Wave Technology List of Products and 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

This document summarizes the president's blog of Wave Technology Co., Ltd., which is engaged in the "Development Design Promotion Business" aimed at solving the shortage of engineers, from February 1, 2021, to February 17, 2021. It introduces topics such as "There Were Tips for EMC Noise Countermeasures!" from February 5, 2021, and "Thoughts on Our Big Data Analysis Business" from February 17, 2021. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents] ■ February 1, 2021: We are also accepting inquiries about "alternative approaches" amid ongoing difficulties in semiconductor component procurement. ■ February 5, 2021: There Were Tips for EMC Noise Countermeasures! ■ February 12, 2021: Struggling with electromagnetism? Let's try to understand Gauss's theorem this way. ■ February 17, 2021: Thoughts on Our Big Data Analysis Business. *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 February 2, 2021, to February 26, 2021. It introduces topics such as "Why is it difficult to achieve performance with commercial/outsource antennas?" from February 2, 2021, "Timing verification is extremely important in FPGA development" from February 15, 2021, and "Effective components for noise countermeasures (core of coils)" from February 26, 2021. In addition, we have published a wealth of useful information regarding products and industries. We encourage you to take a look. [Contents (excerpt)] ■ February 2, 2021: Why is it difficult to achieve performance with commercial/outsource antennas? ■ February 9, 2021: Introduction of custom measurement services [Microcurrent detection edition] ■ February 12, 2021: Insulation and power supply design ■ February 15, 2021: Timing verification is extremely important in FPGA development ■ February 18, 2021: Reasons why the OTA transformation of IoT devices is surprisingly slow part 3 *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 introduces the support provided by Wave Technology Co., Ltd. It includes "Waterproofing Support," which allows for estimating the limits of waterproof measures, as well as "Vibration Testing Support," which addresses issues caused by vibrations during transportation and operation (actual usage conditions). Please feel free to download and take a look. 【Contents (excerpt)】 ■ Waterproofing Support ■ Temperature Cycle Testing Support ■ Vibration Testing Support ■ Drop and Impact Support ■ EMI Countermeasure Support *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Other services
• Technical Seminar

We would like to introduce our "Techno-Sherpa." In our "Engineer Training Services," we support the development of practical engineers, including new graduates and non-electrical engineers, with a comprehensive technical education menu. Additionally, in our "Technical Consulting Services," we provide solutions to the technical challenges faced by our customers, including location detection technology, EMC countermeasures, waterproof enclosure design, and thermal/stress simulation. 【Engineer Training Services (Excerpt)】 ■ Basic Course in Electronic Circuits PLUS (2-day course) ■ Basic Course in Electronic Circuits (5-day course) ■ Power Electronics Course ■ Basic EMC Course *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services
• Technical Seminar
• Other services

"Techno-Sherpa" is a service brand of Wave Technology Inc. that contributes to the development of in-house talent. This document summarizes the Techno-Sherpa blog from January 29, 2018, to March 23, 2018. It includes articles such as "About the Techno-Sherpa Logo" from January 29, 2018, "No Time to Wait for IoT Engineer Development!" from February 6, 2018, and "Techno-Sherpa's Engineer Education" from February 20, 2018. Please take a moment to read it. [Contents] ■ January 29, 2018: About the Techno-Sherpa Logo ■ February 6, 2018: No Time to Wait for IoT Engineer Development! ■ February 14, 2018: What is the Location Detection Technology Provided by Techno-Sherpa? ■ February 20, 2018: Techno-Sherpa's Engineer Education ■ February 27, 2018: Understanding IoT Divided into Three Parts *For more details, please refer to the PDF document or feel free to contact us.

• Other services
• others

This document introduces questions and answers regarding measurement and testing. It includes know-how shared by our engineers on topics such as "Instrumentation amplifiers are convenient," "How to measure leakage current," "Effective use of isolation amplifiers," and "Aliasing and Nyquist frequency." It is a book that provides easy-to-understand explanations through characters. 【Contents (excerpt)】 ■#016 Measurement and Testing - Instrumentation amplifiers are convenient (current detection) - ■#017 Measurement and Testing - Instrumentation amplifiers are convenient (micro-signal detection) - ■#018 Measurement and Testing - Instrumentation amplifiers are convenient (can output based on references other than GND) - ■#019 Measurement and Testing - Points to note when using instrumentation amplifiers - ■#020 Measurement and Testing - How do you measure leakage current? - *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Other measurement, recording and measuring instruments

This document introduces questions and answers regarding power supplies. It includes know-how shared by our engineers on topics such as "Power Electronics Design: Switching Devices," "Diode Selection," "IGBT Selection," "MOSFET Selection," "Electrolytic Capacitor Selection," "Film Capacitor Selection," and "Reactor Selection." It is a book that provides easy-to-understand explanations through characters. 【Contents (Excerpt)】 ■#021 Power Supply - Power Electronics Design (Switching Devices) ■#022 Power Supply - Power Electronics Design (Diode Selection) ■#023 Power Supply - Power Electronics Design (IGBT Selection) ■#024 Power Supply - Power Electronics Design (MOSFET Selection) ■#025 Power Supply - Power Electronics Design (Electrolytic Capacitor Selection) *For more details, please refer to the PDF document or feel free to contact us.

• power supply
• Other power sources

This document summarizes the president's blog of Wave Technology Co., Ltd., a "development design promotion business" that addresses the shortage of engineers, from January 5, 2021, to January 27, 2021. It introduces entries such as "Review of Last Year (2) - Service Development of Development Results" from January 15, 2021, "How WTI's Wireless Power Transfer Technology Was Developed!" from January 20, 2021, and "The Relationship Between Global Warming Countermeasures and Inverters" from January 27, 2021. Please take a moment to read it. [Contents (Excerpt)] ■ January 5, 2021: Review of Last Year - Recognition and Exposure of Our Company on Media and the Web ■ January 15, 2021: Review of Last Year (2) - Service Development of Development Results ■ January 20, 2021: How WTI's Wireless Power Transfer Technology Was Developed! - An interview article with a university professor: From the start of development to the current service provision, and thoughts for the future without reservation. *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, from January 6, 2021, to January 29, 2021. It introduces topics such as "Discussion on resistance to noise voltage from power supplies" on January 14, 2021, "Various troublesome static electricity that occurs frequently in winter" on January 21, 2021, and "Transfer functions necessary for power supply control circuit design" on January 29, 2021. Please take a moment to read it. [Contents (excerpt)] ■ January 6, 2021: Asynchronous input requires measures against metastability ■ January 12, 2021: Studying circuit board design! (Component placement considerations) ■ January 14, 2021: Discussion on resistance to noise voltage from power supplies ■ January 19, 2021: Are you having trouble with new power supply development design? ■ January 20, 2021: What is SCIP, which will be supported in version 2.02 of chemSHERPA? *For more details, please refer to the PDF document or feel free to contact us.

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

We have newly established an on-demand course titled "Learn the Basics of Impedance Matching with Mr. Smith" for those interested in high-frequency analog circuits and beginners in high-frequency technology. An essential tool for designing high-frequency circuits is the Smith chart. This course will help you understand the basics of the Smith chart and learn fundamental concepts of impedance matching using the Smith chart app (Mr. Smith). After 6 hours of study, you will be able to design simple matching circuits. 【Features】 ■ Understand "What is high frequency?" ■ Deepen your understanding of impedance matching ■ Be able to design simple matching circuits using the Smith chart app (Mr. Smith) *For more details, please refer to the PDF document or feel free to contact us.

• Distance learning/E-learning

This document introduces questions and answers about filters for EMI countermeasures. It includes know-how shared by our engineers regarding inductors and capacitors. It is a book that explains the concepts in an easy-to-understand manner. [Contents] ■#047 EMI Countermeasures - Filter (Inductor Part 1) ■#048 EMI Countermeasures - Filter (Inductor Part 2) ■#052 EMI Countermeasures - Filter (Capacitor Part 1) ■#053 EMI Countermeasures - Filter (Capacitor Part 2) *For more details, please refer to the PDF document or feel free to contact us.

• others
• Other electronic parts

This document introduces questions and answers regarding common mode in EMI countermeasures. Starting with "What are common mode and normal mode?", it includes insights from our engineers on topics such as "The mechanism of common mode noise generation" and "Countermeasures for common mode noise." It is a book that provides easy-to-understand explanations through characters. 【Contents】 ■#015 EMI Countermeasures - What are common mode and normal mode? ■#028 EMI Countermeasures - The mechanism of common mode noise generation Part 1: Mode conversion ■#029 EMI Countermeasures - The mechanism of common mode noise generation Part 1 ■#033 EMI Countermeasures - The mechanism of common mode noise generation Part 2: Sequel ■#039 EMI Countermeasures - Countermeasures for common mode noise *For more details, please refer to the PDF document or feel free to contact us.

• others
• Other electronic parts

This document introduces questions and answers regarding EMI countermeasures related to bypass capacitors. It includes insights from our engineers on topics such as "A bypass capacitor is not a capacitor," "Larger capacitors can serve smaller ones," "The proper placement of bypass capacitors," and "Want to enhance the effectiveness of bypass capacitors?" It is a book that provides clear explanations through engaging characters. [Contents] ■#010 EMI Countermeasures – A bypass capacitor is not a capacitor?? ■#011 EMI Countermeasures – Can a large bypass capacitor serve a small one?? ■#012 EMI Countermeasures – There are rules for bypass capacitor placement too ■#013 EMI Countermeasures – Beware of capacitance variations in bypass capacitors ■#014 EMI Countermeasures – Want to enhance the effectiveness of bypass capacitors? Here comes Mr. R! *For more details, please refer to the PDF document or feel free to contact us.

• others
• Other electronic parts

This document introduces questions and answers regarding capacitors for EMI countermeasures. It includes information on the impedance of capacitors, the equivalent impedance Z when two capacitors are connected in parallel, frequency characteristics, and more. It is a book that provides explanations in an easy-to-understand manner with characters. [Contents] ■#066 EMI Countermeasures - Resonance of Capacitors 1 ■#067 EMI Countermeasures - Resonance of Capacitors 2 ■#068 EMI Countermeasures - Resonance of Capacitors 3 ■#069 EMI Countermeasures - Resonance of Capacitors 4 ■#071 EMI Countermeasures - Resonance of Capacitors 5 ■#075 EMI Countermeasures - Resonance of Capacitors 6 *For more details, please refer to the PDF document or feel free to contact us.

• others
• Other electronic parts

This document introduces questions and answers regarding EMI countermeasures for transmission lines. It includes know-how shared by our engineers on topics such as the propagation speed of electrical signals, distributed constants, and lumped constants. The content is presented in a way that is easy to understand, featuring characters that explain the concepts clearly. 【Contents (excerpt)】 ■#038 EMI Countermeasures - Signal Transmission Line Design and EMI ■#057 EMI Countermeasures - Transmission Line 1 (Propagation Speed of Electrical Signals) ■#058 EMI Countermeasures - Transmission Line 2 (Distributed Constants and Lumped Constants) ■#059 EMI Countermeasures - Transmission Line 3 (Impedance 1) ■#060 EMI Countermeasures - Transmission Line 3 ■#061 EMI Countermeasures - Transmission Line 4 (Overshoot) *For more details, please refer to the PDF document or feel free to contact us.

• Contract measurement
• EMC/Static electricity measuring equipment
• EMC Testing