Wave Technology Product Lineup

★★Shirutoku Report: Useful Information You Should Know★★ This report introduces the composition (types) of circuit board data. We provide a diagram outlining the general flow from circuit board design to manufacturing. Our company can convert Gerber data into our CAD data (CR5000BD) for design purposes when revisions to existing circuit boards are necessary, such as for the development of similar models or for dealing with discontinued parts (EOL, discon). If you need design work that utilizes existing design assets, please feel free to contact us. 【Main Circuit Board Design CAD (Excerpt)】 ■CR5000BD (Zuken) - Circuit board CAD data file extension: .pcb/.rul - Cover data file extension: .phl/.phd ■CR8000DF (Zuken) - Circuit board CAD data file extension: .dsgn - Cover data file extension: fph/fpl *For more details, please refer to the PDF document or feel free to contact us.

• Circuit board design and manufacturing

★★Shirutoku Report: Useful Information You Can Benefit From★★ This report introduces the utilization of "interface circuits" that make measurement convenient, which is being worked on by the Custom Technology Division. Our company occasionally prepares original "interface circuits" with high versatility, and this time we are featuring one of those examples. Proposing solutions to our customers' challenges is a hallmark of our services. We look forward to hearing from those who are interested. 【Contents (Excerpt)】 ■ Providing services centered around custom measurement ■ What is an interface circuit? ■ Image of the configuration of an interface circuit (analog isolation circuit board) ■ Production board for interface circuits (analog isolation circuit board) *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors
• Other inspection equipment and devices
• Contract measurement

★★Shirutoku Report: Useful Information You Should Know★★ This report introduces the "antenna," which is essential for communication devices. We describe the antennas commonly used in wireless communication devices along with their features. Our company provides support services to address improvements in antenna communication distance, so if you have any inquiries or would like to consult with us, please feel free to contact us. 【Contents】 ■ Antennas used in wireless communication devices ■ Grounding (GND) is important for antennas! ■ Be cautious with the substrate when using pattern antennas! ■ Check the finish once the substrate is completed! ■ Pay attention to the area around the antenna! ■ Strategies for improving antenna communication distance *For more details, please refer to the PDF document or feel free to contact us.*

• antenna

★★Shirutoku Report: Useful Information You Should Know★★ In this report, we introduce the most frequently asked questions from customers regarding the development of waterproof products and their solutions. You may have come across the terms "waterproof specifications IPX5, 6, 7" in various product fields. Waterproof specifications have become a standard feature in smartphones, and as a result, the demand for waterproof functionality is increasingly being sought in consumer products as a whole. We provide answers and key points to questions such as "What are the structural differences between waterproof and non-waterproof products?" and "What does the evaluation of waterproof products entail?" We encourage you to read through it. 【Contents (Excerpt)】 ■Question: What are the structural differences between waterproof and non-waterproof products? ■Question: I want to have a certain level of waterproof performance, but I would rather prioritize design and production costs. In such cases, what level of protection rating is achievable? ■Question: What does the evaluation of waterproof products entail? *For more details, please refer to the PDF document or feel free to contact us.

• Circuit board design and manufacturing

★★Shirutoku Report: Useful Information You Should Know★★ This report introduces the circuit operation of power converters. A power converter is a device that converts the direct current (DC) generated by solar panels into alternating current (AC) for commercial power systems. As an example, we have included a configuration diagram that only describes the power circuit in a transformerless method. Please take a moment to read it. 【Featured Content】 ■ About the circuit operation of power converters - Chopper circuit - Inverter circuit ■ Have you ever experienced issues such as the device not operating even though it was built according to the circuit diagram, or switching elements failing immediately? *For more details, please refer to the PDF document or feel free to contact us.

• inverter

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in the "Development Design Promotion Business" to solve the shortage of engineers, from November 2, 2021, to November 30, 2021. It introduces articles such as "Now we can see the magnetic field lines!" from November 2, 2021, "New Employee Training: Learning in the First Six Months" from November 16, 2021, and "Challenges Faced by Simulation Engineers" from November 22, 2021. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents] ■ November 2, 2021: Now we can see the magnetic field lines! ■ November 9, 2021: Important points regarding technical standard compliance certification (Giteki) for IEEE802.11ax (Wi-Fi 6) compatible Wi-Fi products ■ November 16, 2021: New Employee Training: Learning in the First Six Months ■ November 22, 2021: Challenges Faced by Simulation Engineers ■ November 30, 2021: Current Measurement for "Power Semiconductor" Switching Evaluation *For more details, please refer to the PDF document or feel free to contact us.

• Embedded system design service
• EMC countermeasure products
• EMC Testing

This document summarizes the WTI blog of Wave Technology Co., Ltd., a "development design promotion business" that addresses the shortage of engineers, covering the period from 2017 to 2020. Starting with "What Points Should Be Noted in the Development of Waterproof Products?" dated May 22, 2018, it also introduces "Acoustic Integrated Design for Compact Devices" from June 26, 2018, and "How Are Metal Enclosures Made?" from March 12, 2019. In addition, we have published a wealth of useful information regarding products and industries. We encourage you to read it. [Excerpt of Contents] ■ January 10, 2017: There are many things to do in enclosure design, but I will do my best for our customers! ■ January 17, 2017: There are many things to do in enclosure design, but I will do my best for our customers! (Part 2) ■ July 18, 2017: Troubled by waterproof design ← We have introduced a strong ally! *For more details, please refer to the PDF document or feel free to contact us.

• Embedded system design service
• EMC countermeasure products
• EMC Testing

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in the "Development Design Promotion Business" to solve the shortage of engineers, covering the period from 2016 to 2020. It introduces various topics, starting with the "WTI's Anechoic Chamber Rental & EMI Countermeasure Verification Service" on December 7, 2016, as well as "EMI Testing - What is Noise Measurement?" on November 27, 2020, and "Various Issues with Annoying Static Electricity that Frequently Occur in Winter" on January 21, 2021. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Excerpt of Contents] ■ November 7, 2016: The Anechoic Chamber is Fully Booked! What to Do? EMI Measures ■ September 28, 2020: Insulation and Noise Countermeasures ■ November 27, 2020: EMI Testing - What is Noise Measurement? ■ December 25, 2020: What is EMS Testing? *For more details, please refer to the PDF document or feel free to contact us.

• Embedded system design service
• EMC countermeasure products
• EMC Testing

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in "development and design promotion business" to solve the shortage of engineers, from October 5, 2021, to October 26, 2021. It introduces topics such as "Points to Consider in High-Frequency Circuit Design Using Surface-Mount Devices" from October 5, 2021, "Studying Circuit Board Design! (In-House Antenna Course Edition)" from October 19, 2021, and "Leave Hardware and Software Embedded Development to Us" from October 26, 2021. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents] ■ October 5, 2021: Points to Consider in High-Frequency Circuit Design Using Surface-Mount Devices ■ October 12, 2021: Key Points to Consider in Cardboard Box Design – Line Drawing Edition ■ October 19, 2021: Studying Circuit Board Design! (In-House Antenna Course Edition) ■ October 26, 2021: Leave Hardware and Software Embedded Development to Us *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the WTI blog of Wave Technology Co., Ltd., a "development design promotion business" that addresses the shortage of engineers, covering the period from 2017 to 2020, focusing on circuit board design. Starting with "The Importance of Telepathic Communication with Circuit Designers in Circuit Board Design" from October 17, 2017, it also introduces "Are Circuit Board Structure and Component Packaging Actually Deeply Related?" from December 3, 2019, and "Tips for Reducing Printed Circuit Board Costs" from June 30, 2020. In addition, we provide a wealth of useful information related to products and industries. We encourage you to read it. [Contents (excerpt)] ■ October 17, 2017: The Importance of Telepathic Communication with Circuit Designers in Circuit Board Design! ■ November 13, 2018: Circuit Board Revision with Cover Data? ■ May 19, 2019: Characteristic Impedance and Circuit Board Design ■ August 27, 2019: Do You Know? Types of Equipment and Their Uses ■ December 3, 2019: Are Circuit Board Structure and Component Packaging Actually Deeply Related? *For more details, please refer to the PDF document or feel free to contact us.

• Circuit board design and manufacturing

This document summarizes the WTI blog of Wave Technology Co., Ltd., a "Development Design Promotion Business" that addresses the shortage of engineers, covering the period from 2017 to 2020. It introduces various topics, including "Thermal stress caused by temperature changes is larger than expected" from February 13, 2018, "Preventive diagnostics are necessary to address thermal issues!" from October 8, 2019, and "Thermal simulation is not easy to perform" from February 17, 2021. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Excerpt of Contents] ■ March 21, 2017: There is no thermal margin left for equipment! To predict correctly, it is necessary to understand semiconductors. ■ February 13, 2018: Thermal stress caused by temperature changes is larger than expected. ■ November 27, 2018: Towards reliability evaluation of semiconductor package implementation - Daisy chain samples to identify breakage points. *For more details, please refer to the PDF document or feel free to contact us.

• Communications

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in the "Development Design Promotion Business" to solve the shortage of engineers, from September 7, 2021, to September 28, 2021. Starting with "Reading the Book 'Mind Map: The Ultimate Textbook'" on September 7, 2021, it also introduces "What is Device Modeling" on September 14, 2021, and "ESD/Surge Countermeasures for Semiconductor Products" on September 21, 2021. In addition, we have published a wealth of useful information regarding products and industries. Please take a moment to read it. [Contents] ■ September 7, 2021: Reading the Book 'Mind Map: The Ultimate Textbook' ■ September 14, 2021: What is Device Modeling ■ September 21, 2021: ESD/Surge Countermeasures for Semiconductor Products ■ September 28, 2021: The Theory of Serpentine Wiring *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the WTI blog of Wave Technology Co., Ltd., a "development design promotion business" that addresses the shortage of engineers, covering the years 2017 to 2020, focusing on optical communication and devices. It introduces various topics, including "Why do we use light for communication?" from September 18, 2018, "Why do optical semiconductor devices fail?" from April 2, 2019, and "WTI supports sustainable development" from June 15, 2021. Additionally, it contains a wealth of useful information related to products and industries. We encourage you to read it. [Excerpt of Contents] ■ May 9, 2017: Introduction to optical communication and optoelectronic conversion devices! ■ August 29, 2017: Precise assembly technology is necessary to determine the characteristics of optical devices! ■ November 28, 2017: Lasers are used in various fields! ■ September 18, 2018: Why do we use light for communication? ■ December 18, 2018: "Optical fibers" are also important for evaluating optical devices. *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "Electronic Component Replacement Consideration Service" is a service that leads to the resolution of the concern, "I am struggling with the consideration of replacing electronic components..." We provide a one-stop solution for alternative product research, redesign, prototyping, and evaluation regarding electronic component replacement considerations. Our technical range is broad, capable of handling everything from analog and digital to high-frequency circuits, as well as board, mechanical, and thermal design, allowing us to meet diverse customer needs. 【Features】 ■ One-stop support for alternative product research, redesign, prototyping, and evaluation ■ Broad technical range available ■ Ability to respond to diverse customer needs *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Other services
• Other electronic parts

This document summarizes the WTI blog and proxy services of Wave Technology Co., Ltd., which is engaged in the "Development Design Promotion Business" to solve the shortage of engineers, covering the period from 2018 to 2020. It introduces various topics, starting with "What is Technical Standards Conformity Certification? (What is Giteki?)" on March 26, 2019, as well as "How to Reduce Costs for Wireless Modules" on July 9, 2019, and "What Should Be Prepared for Technical Standards Conformity Certification (Giteki) Application?" on February 4, 2020. Additionally, we have published a wealth of useful information regarding products and industries. We encourage you to read through it. [Published Content (Excerpt)] ■ February 27, 2018: Antenna Design, Evaluation, and Certification Application (Support for Analysis and Improvement of Existing Development Products) ■ January 8, 2019: Connecting All People and Things Wirelessly ■ March 26, 2019: What is Technical Standards Conformity Certification? (What is Giteki?) ■ July 2, 2019: We have started a proxy service for investigating chemical substances contained in products! ■ July 9, 2019: How to Reduce Costs for Wireless Modules *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in the "Development and Design Promotion Business" to solve the shortage of engineers, from August 4, 2021, to August 31, 2021. It introduces topics such as "Pay attention to the waveform quality of clock signals" from August 19, 2021, "We will start ultra-low resistance evaluation services!" from August 24, 2021, and "Thermal warping caused by temperature changes" from August 31, 2021. In addition, we have published a wealth of useful information regarding products and industries. We encourage you to read it. [Contents] ■ August 4, 2021: When you want to change the recommended circuit for high-frequency power amplifiers (changing circuit size) ■ August 18, 2021: Continuing - We can also design and prototype evaluation boards using semiconductor bare chips! ■ August 19, 2021: Pay attention to the waveform quality of clock signals ■ August 24, 2021: We will start ultra-low resistance evaluation services! ■ August 31, 2021: Thermal warping caused by temperature changes *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the WTI blog of Wave Technology Co., Ltd., a "development and design promotion business" that addresses the shortage of engineers for the fiscal year 2020, focusing on evaluation and experimentation. It includes topics such as "Evaluation with Curve Tracers," "Evaluation and Testing Items for Switching Power Supplies," and "How to Continue Using PC98." Please take a moment to read it. [Contents (excerpt)] ■2020.4.14 Reliability Testing - Ensuring Safety Under Various Conditions ■2020.10.23 Evaluation of Power Conditioners - Various tests including JET certification, conversion efficiency verification, rated testing, lightning surge, etc. ■2020.10.26 Evaluation with Curve Tracers - Is Manual Operation Troublesome? Then Automate It! ■2020.10.27 USB and Compliance Testing ■2020.11.5 Required Functions for Power Conditioners (Part 1) *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors
• Evaluation Board

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in the "Development Design Promotion Business" aimed at solving the shortage of engineers, covering the years 2017 to 2020, specifically focusing on semiconductor packaging. It includes topics such as "What is packaging?", an "Introduction to semiconductor packaging," and "Electrical characteristic models for noise analysis." Please take a moment to read it. 【Contents (Excerpt)】 ■2017.6.6 What is packaging? ■2017.6.13 There are many types of packaging! ■2017.9.26 Introduction to semiconductor packaging Part 3: 'High-functionality packages' ■2017.12.26 Introduction to semiconductor packaging Part 4: 'Wire BGA packages' ■2018.4.3 Introduction to semiconductor packaging Part 5: 'Lead frame packages' *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors
• Evaluation Board

We would like to introduce our "High-Frequency Power Supply Board for Wireless Power Transfer Evaluation." You can change the output frequency using setting pins and a variable resistor, and we also support the design, prototyping, and evaluation of antennas and peripheral circuits. This can be used as a high-frequency power supply circuit to operate wireless power transfer devices at various operating frequencies. 【Features】 ■ Output frequency can be changed using setting pins and a variable resistor ■ Custom specifications can be accommodated based on your requirements ■ Support for the design, prototyping, and evaluation of antennas and peripheral circuits ■ Can be used as a high-frequency power supply circuit ■ Suitable for initial consideration of antennas due to the absence of special controls or circuits *For more details, please refer to the PDF materials or feel free to contact us.

• Embedded system design service
• Circuit board design and manufacturing
• Printed Circuit Board

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is a "development design promotion business" aimed at solving the shortage of engineers, covering the years 2016 to 2020. It includes topics such as "Inquiry Surge! What is Reverse Engineering, which is essential for manufacturing!?" as well as "‘Reverse Engineering’ + ‘Custom Measurement’ = ‘Plus Service’" and "We will start selling reports with ‘Reverse Engineering Plus’." Please take a moment to read it. [Contents (excerpt)] ■ 2016.12.21 Can Custom Measurement Save IoT!? ■ 2016.12.27 Can Custom Measurement Save IoT!? (Part 2) ■ 2017.3.14 Inquiry Surge! What is Reverse Engineering, which is essential for manufacturing!? ■ 2017.7.11 There are few companies that undertake evaluation and testing of electronic components and products! ■ 2017.10.24 Custom Measurement is Technology and Ideas! We tried real-time control. *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in "Development Design Promotion Business" to solve the shortage of engineers, from July 6, 2021, to July 29, 2021. This time, we will introduce "DDR SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory)." To understand what "DDR SDRAM" is used for, it might be easiest to imagine a computer. One of the specifications that people are concerned about in a computer is the memory, and the memory used is "DDR SDRAM." [Published Content (Excerpt)] ■ July 6, 2021: DDR SDRAM - About the Role and Standards of Memory ■ July 12, 2021: I tried making an electronic paper name tag with ESP32 ■ July 13, 2021: I will share my experience in my first year of employment - Even as a complete beginner, I was able to learn the basics of embedded software. *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the WTI blog on high frequency and wireless communications from Wave Technology Co., Ltd., which specializes in high-frequency technology services in wireless communication, covering the years 2017 to 2019. It is filled with our technical know-how, including topics such as "What to consider when designing an antenna," "Leave the development of wireless devices to us," and "What should be prepared for technical standards compliance certification (Giteki) application?" Please take a moment to read it. [Contents (excerpt)] ■2017.4.11 What is "high frequency"? ■2017.4.25 Surprisingly close wireless communication ■2017.7.4 The big wave of "IoT" has arrived! ■2017.7.25 What is a high-frequency power amplifier? ■2017.8.8 Designing high-frequency circuits - What is matching? *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts
• Communications

This document summarizes the WTI blog on EOL and discontinued products from Wave Technology Co., Ltd., a "development design promotion business" that addresses the shortage of engineers, covering the fiscal years 2017 to 2020. It is packed with our technical know-how, including "invisible services in WTI's response to discontinued production parts," "PCB revisions with Gerber data?" and "Leave the development of wireless devices to us!" Please take a moment to read it. [Contents (excerpt)] ■ 2017.2.3 The number one order count for WTI's contract (commissioned) business is for discontinued production support (EOL, discontinued)! ■ 2017.5.30 Can't buy parts? What should we do about product shipments! ... Leave it to us in such cases! ■ 2017.12.12 Replacing discontinued production parts is challenging! ■ 2018.7.24 Introducing the invisible services in WTI's response to discontinued production parts ■ 2018.10.2 Discontinuation of LCD production is tough! *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the president's blog of Wave Technology Co., Ltd., which is engaged in "development and design promotion business" to solve the shortage of engineers, from June 8, 2021, to June 28, 2021. It introduces the blog post on June 18, 2021, titled "Notice of Exhibition Participation: The 2nd Kansai Logistics Exhibition," and the final blog post on June 28, 2021, titled "Thank You for Your Continued Reading: President Ishikawa's Final Blog Entry." Please take a moment to read it. [Contents] ■ June 18, 2021: Notice of Exhibition Participation: The 2nd Kansai Logistics Exhibition At Intex Osaka, from June 16 (Wednesday) to June 18 (Friday) ■ June 28, 2021: Thank You for Your Continued Reading: President Ishikawa's Final Blog Entry *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in "development and design promotion business" to solve the shortage of engineers, from June 1, 2021, to June 29, 2021. It introduces topics such as "Investigation of Alternatives in EOL Measures" on June 8, 2021, "Continued Design Considering PCB Manufacturing" on June 14, 2021, and "The Ventilation Policy for Electronic Devices is the Same as for Rooms" on June 23, 2021. In addition, we have published a wealth of useful information regarding products and industries. We encourage you to read it. [Contents (excerpt)] ■ June 1, 2021: What is ESD Testing? ■ June 8, 2021: Investigation of Alternatives in EOL Measures - Using Crystal Oscillators as an Example ■ June 14, 2021: Continued Design Considering PCB Manufacturing ■ June 15, 2021: WTI Supports Sustainable Development ■ June 22, 2021: Functions Required for Power Conditioners (Part 2) *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

The temperature of components can lead to incorrect judgments if not measured correctly. Our company holds a patent for accurately measuring the temperature of semiconductors, and we can accommodate everything from electronic components to thermal measurements of indoor spaces. If you would like to understand the temporal changes in component temperature or thermal resistance, please feel free to consult us. [Overview] ■ Items to be prepared by the customer - Measurement samples - Peripheral equipment necessary for the operation of measurement samples - Measurement specifications (operating conditions, measurement locations, measurement environment) ■ Deliverables - Report (measured results, discussion) *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Contract measurement
• Other services

This document is the WTI blog, software edition, for the fiscal years 2017 to 2019. "Embedded Security Measures Developers Should Know in the IoT Era" "Acoustic Integrated Design for Compact Devices" "Overview of USB from the Perspective of Embedded Devices," among others, we have included a wealth of our company's technical know-how. Please take a look. 【Contents (Excerpt)】 ■2017.10.24 Custom Measurement: Technology and Ideas ■2018.1.30 Embedded Security Developers Should Know in the IoT Era ■2018.5.8 The Digital Wave in Power Supply ■2018.5.19 Acoustic Integrated Design for Compact Devices ■2018.6.26 Assisting IoT Implementation - We Bring Ideas to Life in One Stop *For more details, please refer to the PDF document or feel free to contact us.

• Software (middle, driver, security, etc.)
• Other electronic parts
• Contract manufacturing

This document summarizes the president's blog of Wave Technology Co., Ltd., which is engaged in "development and design promotion business" to solve the shortage of engineers, from May 17, 2021, to May 27, 2021. It introduces topics such as "How do Field Application Engineers (FAEs) enhance their technical skills?" from May 17, 2021, and "Nami-rin becomes a balloon to welcome you at our entrance!" from May 27, 2021. Additionally, it includes a wealth of useful information regarding products and industries. We encourage you to read it. [Contents] ■ May 17, 2021: How do Field Application Engineers (FAEs) enhance their technical skills? ■ May 27, 2021: Nami-rin becomes a balloon to welcome you at our entrance! *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in the "Development Design Promotion Business" to solve the shortage of engineers, from May 10, 2021, to May 25, 2021. It introduces topics such as the "Technical Compliance Agency Service for UWB Devices" on May 10, 2021, the "Safety Measures During Power Evaluation" on May 17, 2021, and "Electrical Design of Medical Devices" on May 25, 2021. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents (excerpt)] ■ May 10, 2021: Technical Compliance Agency Service for UWB Devices ■ May 11, 2021: Introduction to Principle Verification ■ May 13, 2021: What is Conflict Mineral Investigation? ■ May 14, 2021: The Ventilation Policy for Electronic Devices and Rooms is the Same - Setting Up Inlets and Outlets for Air ■ May 17, 2021: Discussion on Safety Measures During Power Evaluation *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document is the WTI blog on circuit design for the fiscal years 2017 to 2019. It is packed with our technical know-how, including "Acoustic Integrated Design for Compact Devices," "Lifetime Verification of Power Equipment," "Key Points in Power Supply Design for DC-DC Converter Design," and "Circuit Verification Using SPICE." Please take a look. 【Contents (Excerpt)】 ■2017.9.12 There are various types of circuits ■2017.10.17 Communication between PCB designers and circuit designers is crucial! ■2018.3.13 Be aware of inductance that does not appear in circuit diagrams ■2018.3.23 A discussion on SPICE! ■2018.6.26 Acoustic Integrated Design for Compact Devices *For more details, please refer to the PDF document or feel free to contact us.

• Printed Circuit Board
• Circuit board design and manufacturing
• Contract manufacturing

We would like to introduce our "PCB Design Contract Service." We have all the design teams necessary for product development (electrical, mechanical, PCB, software) in place, allowing us to undertake these tasks collectively and collaborate closely in-house to optimize design, cost, performance, and other aspects, resulting in high-quality products. Additionally, we can incorporate key technologies that are in high demand in recent product development, such as position detection, wireless power transfer, signal processing, image recognition, and AI, by leveraging our internal and external networks. **Features** - Proven track record in designing various types of PCBs - Designs that reflect electrical analysis for SI/PI/EMI based on your requirements (in collaboration with partner companies) - Paper-based circuit diagrams are retraced using circuit diagram CAD, and netlists are created - Design and prototyping of special PCBs such as flexible PCBs and aluminum PCBs are also possible - Prototyping is conducted in collaboration with partner companies to deliver various specifications of PCBs in a short timeframe *For more details, please refer to the PDF materials or feel free to contact us.*

• Printed Circuit Board
• Circuit board design and manufacturing
• Contract manufacturing

"I want to investigate the causes and countermeasures for the areas that failed the waterproof test." "I want to confirm the limits of the product (design margin)." Do you have such concerns? Wave Technology Co., Ltd. offers waterproof testing services equivalent to IPX5, IPX6, and IPX9K. We provide a variety of plans, starting with "Plan A," which is for testing only, as well as "Plan B" and "Plan C," which include testing and support for defects. Please feel free to consult us when you need assistance. 【Plan Details】 ■ Plan A: Testing only ■ Plan B: Testing + defect support ■ Plan C: Testing + design support + standardization *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Environmental Test Equipment
• Other contract services

The "Waterproof Concierge" is a service that provides speedy solutions and countermeasures with a design that incorporates logical verification, thereby shortening development timelines. In general testing sites, pass/fail judgments cannot be made without evaluation oversight. (According to our research) The "Waterproof Concierge" has various advantages as our engineers handle the evaluations. Furthermore, we support the standardization of waterproof design according to customer requests. Please feel free to consult us when needed. 【Features】 ■ Fast response due to in-house waterproof testing ■ Ability to estimate limit values for waterproof measures ■ Extensive development track record ■ Support is available not only for new waterproof designs but also from the intermediate stages of development *For more details, please refer to the PDF materials or feel free to contact us.

• Mechanical Design
• Prototype Services
• Waterproof Connector

The "Waterproof Concierge" is a contract service for mechanical design that quickly resolves and addresses issues with a logical verification approach, thereby shortening development timelines. Our company has all the necessary design teams for product development (electrical, mechanical, circuit board, software) in place, allowing us to take on these tasks collectively and collaborate closely in-house to advance the design. This enables us to produce products that optimize design, cost, performance, and more. Additionally, we can incorporate key technologies that are in high demand in recent product development, such as position detection, wireless power transmission, signal processing, image recognition, and AI, by leveraging our internal and external networks. 【Features】 ■ In-house waterproof testing allows for speedy responses (IPX5 and 6 environments available) ■ Estimation of limit values for waterproof measures is also possible ■ Extensive development track record ■ Support is available not only for new waterproof designs but also from the intermediate stages of development *For more details, please refer to the PDF materials or feel free to contact us.

• Mechanical Design
• Prototype Services
• Waterproof Connector

This document summarizes the WTI blog from Wave Technology Co., Ltd., which is engaged in "development and design promotion business" to solve the shortage of engineers, covering the years 2017 to 2019, focusing on power supplies and power electronics. It includes topics such as "Differences between CMOS [low-voltage MOSFET] and power semiconductors," "Verification of the lifespan of power supply equipment," and "We tried to improve the efficiency of power supplies using SiC devices." Please take a moment to read it. [Contents (excerpt)] ■ 2017.5.16 Understanding principles and fundamentals is important for engineers! ■ 2017.9.5 The unsung hero of solar power generation systems – What is a power conditioner? ■ 2017.9.19 Differences between CMOS [low-voltage MOSFET] and power semiconductors ■ 2017.12.5 Development of devices supporting the electrification of automobiles ■ 2018.3.13 Pay attention to inductance that does not appear in circuit diagrams *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the president's blog of Wave Technology Co., Ltd., which is a "development design promotion business" aimed at solving the shortage of engineers, from April 6, 2021, to April 28, 2021. It includes highlights such as the April 9, 2021 entry titled "Answer to a Student's Question: 'What is the President's Motivation?'" and the April 28, 2021 entry "Are Designers Able to Spend Time on 'Design'?" Additionally, it features a wealth of useful information regarding products and the industry. We encourage you to read it. [Contents] ■ April 6, 2021: The president's birthday gift presentation to employees has reached its fifth year. ■ April 9, 2021: Answer to a student's question: "What is the President's Motivation?" ■ April 21, 2021: Released presentation video of our exhibition at the International Logistics Comprehensive Exhibition 2021 in Aichi (March 9-12). ■ April 28, 2021: Are designers able to spend time on 'design'? *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the WTI blog of Wave Technology Co., Ltd., a company engaged in "development and design promotion business" that addresses the shortage of engineers, from April 2, 2021, to April 27, 2021. It introduces various topics including "Convenient for power supply development! WTI's subscription engineering service" from April 2, 2021, "Introduction of custom measurement services [Sorting inspection system edition]" from April 9, 2021, and "Ceramic capacitors are a no-go for audio circuits" from April 21, 2021. Additionally, it contains a wealth of useful information related to products and industries. We encourage you to read it. [Contents (excerpt)] ■ April 2, 2021: Convenient for power supply development! WTI's subscription engineering service ■ April 6, 2021: Conducted CAN FD communication using the evaluation board "TriBoard" equipped with Infineon's AURIX2G microcontroller "TC397" ■ April 8, 2021: Introduction to the manufacturing methods of circuit boards ■ April 9, 2021: Introduction of custom measurement services [Sorting inspection system edition] *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the Tech Sherpa blog from September 11, 2020, to December 14, 2020. It includes articles such as "We held an EMC course (online seminar)!" from September 25, 2020, "If you're starting thermal design (heat dissipation measures), begin from the early stages of development!" from October 23, 2020, and "Achieving position accuracy within a few centimeters indoors! - A new form of positioning that does not use radio waves - (patent pending)" from October 28, 2020. We provide detailed introductions using photos and diagrams. Please take a moment to read it. [Contents (excerpt)] ■ September 11, 2020 - What is a Smith chart? - It's useful to know it properly - (Part 5) ■ September 25, 2020 - We held an EMC course (online seminar)! ■ October 5, 2020 - What is a Smith chart? - It's useful to know it properly - (Part 6) *For more details, please refer to the PDF document or feel free to contact us.

• Technical Seminar
• Other services
• Other contract services

This document summarizes the Tech Sherpa blog from April 3, 2020, to August 25, 2020. It includes articles such as "What is the Co-Design of SoC and DDR Memory?" from April 3, 2020, "Things to Watch Out for in EMC Measurements!" from April 23, 2020, and "Quantifying Waterproofing with O-Rings!" from June 30, 2020. We provide detailed explanations using photos and diagrams. Please take a moment to read it. [Contents] ■ April 3, 2020: What is the Co-Design of SoC and DDR Memory? ■ April 23, 2020: Things to Watch Out for in EMC Measurements! ■ April 29, 2020: Indoor Position Detection is Key with Sensing Technology. Let's Detect Movement with Millimeter-Wave Radar! *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

This document summarizes the president's blog of Wave Technology Co., Ltd., a "development design promotion business" that addresses the shortage of engineers, from March 2, 2021, to March 12, 2021. It introduces various posts, including the March 5, 2021 entry titled "Press Release on March 3 - Starting the Provision of High-Precision Positioning Technology Using Distance Measuring Lasers and Magnetic Sensors," and the March 12, 2021 entry "Three Reasons Why WTI's Internship is Chosen." Additionally, it contains a wealth of useful information regarding products and industries. We encourage you to read it. [Contents (Excerpt)] ■ March 2, 2021 Announcement of Exhibition Participation from March 9 at Aichi Prefectural International Exhibition Center - We will conduct demo runs and presentations. ■ March 4, 2021 "I Can't Find Time for Design!" - Are you unable to focus on your original design due to being overwhelmed by trouble countermeasures, prototype evaluations, environmental impact substance investigations, and EOL (end-of-life) responses? *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in "development and design promotion business" to solve the shortage of engineers, from March 1, 2021, to March 30, 2021. It introduces topics such as "What is weak radio that does not require a license application or notification?" from March 1, 2021, "On-wafer RF measurement requires a bit of skill" from March 23, 2021, and "Occurrence and measurement methods of 'warpage' in semiconductor packages" from March 30, 2021. In addition, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents (excerpt)] ■ March 1, 2021: What is weak radio that does not require a license application or notification? ■ March 2, 2021: Overview of 5G and high-frequency amplifiers ■ March 3, 2021: Studying substrate design! (In-house antenna course edition 1) ■ March 8, 2021: We looked into microcurrent measuring instruments♪ ■ March 9, 2021: Utilizing convenient tools for improving work efficiency *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Embedded system design service
• Circuit board design and manufacturing

This document provides detailed information about the "Chemical Substance Containment Survey Service," which acts as an agent for conducting surveys on the chemical substances contained in used parts and creating environmental data for products. Our company has all the design teams necessary for product development (electrical, mechanical, circuit board, software) in place, allowing us to undertake these tasks collectively and collaborate closely within the company to advance the design. This enables us to produce products that are optimized in terms of design, cost, and performance. Additionally, we can incorporate key technological elements that are in high demand in recent product development, such as position detection, wireless power transmission, signal processing, image recognition, and AI, by leveraging both internal and external networks. [Contents] ■ What is a Chemical Substance Containment Survey and Environmental Load Substance Survey? ■ Details of the agency service ■ Process of the Chemical Substance Containment Survey and Environmental Load Substance Survey ■ Trends in major regulations and service overview *For more details, please refer to the PDF document or feel free to contact us.

• Contract Inspection
• Other contract services

The "Subscription Engineering Service" allows for design and evaluation tasks that can be handled within a monthly fixed fee, determined through discussions with the customer, and delivers results on a monthly basis. This service enables focused discussions on the work content, allowing for immediate commencement of tasks. It significantly reduces the effort involved in placing orders and supports the customer's development in a timely manner. Additionally, development support using our testing equipment (such as waterproof testing machines and simple anechoic chambers) is also available. 【Customer Benefits】 ■ Significantly reduces the effort involved in placing orders ■ Various specialized engineers within the company can collaborate to solve the customer's technical challenges ■ Development support using our testing equipment is also available *For more details, please refer to the PDF document or feel free to contact us.

• Other services
• Other contract services

This document summarizes the Techno-Sherpa blog from April 10, 2019, to March 24, 2020. Starting with "Let's consider the design of SSPA (Solid State Power Amplifier) by separating it by function" on April 10, 2019, it includes posts such as "Techno-Sherpa Web Page Content Expansion in Progress!" on June 28, 2019, and "Consulting? Education? What is Techno-Sherpa?" on March 24, 2020. We provide detailed introductions using photos and diagrams. Please take a moment to read it. 【Contents (Excerpt)】 ■ April 10, 2019: Let's consider the design of SSPA (Solid State Power Amplifier) by separating it by function ■ April 11, 2019: We provide technical consulting for semiconductor packaging ■ April 17, 2019: The principle and structure of capacitors (Part 2) ■ May 17, 2019: Is there really no way to address the shortage of engineers? - A recommendation for cultivating multi-skilled engineers ■ May 28, 2019: Enhancing employees' technical skills for personal growth - A recommendation for utilizing technical education services *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

"Techno-Sherpa" is a professional training service that includes educating engineers on the transmission of high-precision position detection technology. This document summarizes the Techno-Sherpa blog from April 1, 2018, to April 27, 2018. It features articles such as "What Requests Do We Receive for Techno-Sherpa?" from April 1, 2018, "To Prevent Our In-House Technology from Hollowing Out" from April 8, 2018, and "I Want Our Engineers to Learn Electronics!" from April 16, 2018. Please take a moment to read it. [Contents] ■ April 1, 2018: What Requests Do We Receive for Techno-Sherpa? ■ April 8, 2018: To Prevent Our In-House Technology from Hollowing Out ■ April 16, 2018: I Want Our Engineers to Learn Electronics! ■ April 27, 2018: Will I Be Able to Design After Taking the Technical Course? *For more details, please refer to the PDF document or feel free to contact us.

• Other services