Wave Technology List of Products and Services

This document introduces questions and answers regarding EMI countermeasure resistive attenuators (attenuators). It includes know-how shared by our engineers about T-type attenuators, N-type attenuators, π-type attenuators, and more. This is a book that provides easy-to-understand explanations by characters. 【Contents】 ■#076 EMI Countermeasures – Resistive Attenuators (Attenuators) – ■#077 EMI Countermeasures – T-type Attenuators – ■#078 EMI Countermeasures – T-type Attenuators Part 2 – ■#079 EMI Countermeasures – π-type Attenuators – *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• others

This document summarizes the president's blog of Wave Technology Co., Ltd., a "development design promotion business" that addresses the shortage of engineers, from December 4, 2020, to December 17, 2020. Starting with the announcement of the exhibition participation on December 4, 2020, "Following up on the previous announcement of our exhibition," and introducing "What is a Smith chart?" on December 8, 2020. In addition, we have published a wealth of useful information related to products and industries. Please take a moment to read it. [Contents] ■ December 4, 2020: Following up on the previous announcement of our exhibition participation. ~ Virtual Exhibition HYOGO! ~ ■ December 8, 2020: What is a Smith chart? ~ Let's visualize the Smith chart ~ ■ December 17, 2020: It's not just for engineers. Sales training can also be rapidly learned with Tech Sherpa. *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" aimed at solving the shortage of engineers, from December 1, 2020, to December 29, 2020. It introduces topics such as "Automatic Control of Measurement Devices" on December 1, 2020, "What Embedded Technology is Essential for IoT Development?" on December 2, 2020, and "Common Development Concerns and Power Circuits" on December 3, 2020. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents] ■ December 1, 2020: Automatic Control of Measurement Devices ■ December 2, 2020: What Embedded Technology is Essential for IoT Development? ■ December 3, 2020: Common Development Concerns and Power Circuits ■ December 4, 2020: Insights from a Mechanical Design Novice After Six Months at WTI ■ December 7, 2020: High-Quality Sound Design (Are You Struggling with Sound?) *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

This document introduces questions and answers regarding noise terminal voltage for EMI countermeasures. It includes know-how shared by our engineers on technologies such as V-type power supply impedance stabilization circuit networks and Δ-type power supply impedance stabilization circuit networks. This book provides an easy-to-understand explanation by a character. 【Contents】 ■#040 EMI Countermeasures - Conducted Emission (Noise Terminal Voltage) V-type Power Supply Impedance Stabilization Circuit Network ■#041 EMI Countermeasures - Conducted Emission (Noise Terminal Voltage) Δ-type Power Supply Impedance Stabilization Circuit Network *For more details, please refer to the PDF document or feel free to contact us.

• Contract Inspection

This document introduces questions and answers regarding noise related to EMI countermeasures. It includes insights from our engineers on topics such as the three factors of noise radiation, accelerating countermeasures in simulations, and how to identify noise sources. The content is presented in a way that is easy to understand, featuring characters that explain the concepts. 【Contents】 ■#002 EMI Countermeasures - Why does noise occur? Question the contributing elements. ■#003 EMI Countermeasures - The three factors of noise radiation; implement countermeasures upstream. ■#004 EMI Countermeasures - To identify noise sources, understand frequency and use analysis tools. ■#005 EMI Countermeasures - Countermeasures for noise propagation paths involve filter insertion and ground improvement. ■#006 EMI Countermeasures - Aim for countermeasures that target the opposite direction of deterioration. *For more details, please refer to the PDF document or feel free to contact us.

• Contract Inspection

This document introduces questions and answers about high frequency. It includes know-how shared by our engineers on topics such as high frequency components (capacitors), shielding (electrostatic shielding), GND (ground), and what a Smith chart is. It is a book that provides easy-to-understand explanations through characters. 【Contents】 ■#026 High Frequency - About High Frequency Circuit Design Tips PLUS ■#027 High Frequency - About High Frequency Components (Capacitors) ■#030 High Frequency - About High Frequency Components (Resistors) ■#031 High Frequency - About High Frequency Components (Semiconductors) ■#032 High Frequency - About Pattern Design *For more details, please refer to the PDF document or feel free to contact us.

• Contract Inspection
• Capacitor
• Other electronic parts

This document introduces questions and answers related to waterproofing. It includes misunderstandings about waterproofing, waterproof standards, and inspections of waterproof equipment, featuring know-how shared by our engineers. The content is presented in an easy-to-understand manner with illustrations. 【Contents】 ■#050 Mechanisms and Enclosures – Misunderstandings about Waterproofing ■#051 Mechanisms and Enclosures – About Waterproof Standards ■#055 Waterproofing Related – Inspection of Waterproof Equipment ■#056 Waterproofing Related – Inspection of Waterproof Equipment (2) *For more details, please refer to the PDF document or feel free to contact us.

• Contract Inspection

Are you having trouble with the evaluation of "power semiconductors"? Our company offers services tailored to your needs, such as "switching characteristic evaluation," "reliability testing," and "static characteristic evaluation." To promote your development design, we support evaluations related to "power semiconductors" from various angles. 【List of Services】 ■ Switching Characteristic Evaluation ■ Reliability Testing ■ Static Characteristic Evaluation ■ Noise Testing *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

For those who find it difficult to understand even when studying independently and want to improve their skills due to increased time spent at home, we have newly launched an on-demand course titled 'Mechanisms and Countermeasures of Emissions.' The course will be taught by an iNARTE EMC engineer. Additionally, in our online courses, you can choose between 'on-demand courses' and 'live streaming courses.' [Features of On-Demand Courses] ■ Courses where you learn by watching videos ■ Available to take at your preferred time and can be viewed repeatedly ■ For questions and answers, you can send them via email, and the instructor will respond separately *For more details, please refer to the PDF materials or feel free to contact us.

• Distance learning/E-learning

This document summarizes the president's blog of Wave Technology Co., Ltd., a "development design promotion business" that addresses the shortage of engineers, from November 6, 2020, to November 25, 2020. It features highlights such as "The corporate introduction video of WTI has been completed" on November 6, 2020, and "The new corporate introduction video of WTI is receiving positive feedback" on November 17, 2020. Additionally, it includes a wealth of useful information regarding products and industries. We encourage you to read it. [Contents (excerpt)] ■ November 6, 2020: The corporate introduction video of WTI has been completed! ■ November 17, 2020: The new corporate introduction video of WTI is receiving positive feedback. ■ November 25, 2020: We will exhibit at Innovation Stream KANSAI 2020. *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" aimed at solving the shortage of engineers, from November 2, 2020, to November 27, 2020. It introduces topics such as "Recommendation for Automatic Measurement - Basics of Instrument Control" from November 2, 2020, "Evaluation and Analysis Methods for BGA Packages" from November 10, 2020, and "What is the Required Ground Area for Each LTE Band?" from November 11, 2020. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to take a look. [Contents] ■ November 2, 2020: Recommendation for Automatic Measurement - Basics of Instrument Control ■ November 5, 2020: Required Functions for Power Conditioners (Part 1) ■ November 6, 2020: Trying Illumination Control with Arduino Part 1 ■ November 10, 2020: Evaluation and Analysis Methods for BGA Packages ■ November 11, 2020: What is the Required Ground Area for Each LTE Band? (Radiation Efficiency of Monopole Antennas) *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 October 2, 2020, to October 30, 2020. It introduces topics such as "Important Ioff Function During Partial Power Down" from October 2, 2020, "Points to Consider in DC-DC Converter Design Power Supply Design" from October 7, 2020, and "What is the Avalanche Test of Power MOSFETs?" from October 30, 2020. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents (excerpt)] ■ October 2, 2020: Important Ioff Function During Partial Power Down ■ October 6, 2020: Steps in Circuit Board Design and the Joys of a Second-Year Engineer! ■ October 7, 2020: Points to Consider in DC-DC Converter Design Power Supply Design Part 2 ■ October 8, 2020: Features of Switching Power Supply Circuit Methods ■ October 9, 2020: Reasons Why OTA Implementation in IoT Devices is Surprisingly Slow *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 September 1, 2020, to September 30, 2020. Starting with "We can also design evaluation jigs for semiconductor components!" on September 1, 2020, it introduces topics such as "Microcontroller or FPGA? - Points of System Design" on September 16, 2020, and "Insulation and Noise Countermeasures" on September 28, 2020. In addition, we have published a wealth of useful information related to products and industries. We encourage you to read it. [Contents (excerpt)] ■ September 1, 2020: We can also design evaluation jigs for semiconductor components! ■ September 8, 2020: Phase compensation for stable operation of power circuits ■ September 15, 2020: We are working on improving our business manuals ■ September 16, 2020: Microcontroller or FPGA? - Points of System Design ■ September 17, 2020: If you understand phase compensation, power oscillation is not scary *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 and Design Promotion Business" aimed at solving the shortage of engineers, from April 7, 2020, to August 25, 2020. It introduces various topics, including the short-circuit test of power devices on May 12, 2020, key points for creating embedded software on June 23, 2020, and the importance of screws in waterproof design on August 4, 2020. Additionally, it contains a wealth of useful information related to products and industries. We encourage you to read it. 【Contents】 ■ April 7, 2020 - April 28, 2020 ■ May 12, 2020 - May 26, 2020 ■ June 2, 2020 - June 30, 2020 ■ July 7, 2020 - July 28, 2020 ■ August 4, 2020 - August 25, 2020 *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 April 2, 2019, to March 31, 2020. It introduces topics such as improving power supply efficiency using SiC devices on April 9, 2019, characteristic impedance and substrate design on May 14, 2019, and methods to reduce costs for wireless communication modules on July 9, 2019. In addition, we have published a wealth of useful information related to products and industries. We encourage you to read it. 【Contents (excerpt)】 ■ April 2, 2019 - April 23, 2019 ■ May 7, 2019 - May 28, 2019 ■ June 4, 2019 - June 25, 2019 ■ July 2, 2019 - July 30, 2019 ■ August 6, 2019 - August 27, 2019 *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" aimed at solving the shortage of engineers, from April 3, 2018, to March 29, 2019. It introduces the fifth installment of semiconductor package introductions on April 3, 2018, titled "Lead Frame Package," as well as embedded security measures that developers in the IoT era should be aware of from May 8, 2018, and considerations when designing antennas from June 5, 2018. In addition, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents (excerpt)] ■ April 3, 2018 - April 24, 2018 ■ May 8, 2018 - May 29, 2018 ■ June 5, 2018 - June 26, 2018 ■ July 3, 2018 - July 31, 2018 ■ August 7, 2018 - August 28, 2018 *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 April 4, 2017, to March 27, 2018. The reason WTI was chosen on April 4, 2017, is due to its "technical capabilities," and it introduces topics such as optical communication and optoelectronic conversion devices from May 9, 2017, and types of packages from June 13, 2017. In addition, we have published a wealth of useful information related to products and industries. We encourage you to read it. 【Contents (excerpt)】 ■ April 4, 2017 - April 25, 2017 ■ May 9, 2017 - May 30, 2017 ■ June 6, 2017 - June 27, 2017 ■ July 4, 2017 - July 25, 2017 ■ August 8, 2017 - August 29, 2017 *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 November 7, 2016, to March 21, 2017. It introduces various services such as EMI support starting from the fully booked reservation of the anechoic chamber on November 7, 2016, the rental of the anechoic chamber and EMI countermeasure verification service on December 7, 2016, and the wireless power transfer design service on January 24, 2017. In addition, we have included a wealth of useful information related to products and industries. We encourage you to read through it. [Contents] ■ November 7, 2016 ■ December 7, 2016 - December 27, 2016 ■ January 10, 2017 - January 24, 2017 ■ February 3, 2017 - February 28, 2017 ■ March 7, 2017 - March 21, 2017 *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

Our company has engineers who can handle both hardware design and software development, allowing for comprehensive development support. (IoT, microcontrollers, wireless) We propose system configurations that realize the product images envisioned by our customers. We have a wealth of software development experience, particularly in IoT embedded devices, primarily with large equipment manufacturers, most of which involve firmware development for microcontrollers. Additionally, we offer subscription engineering services that combine software development with other hardware development. 【Features】 ■ Our engineers can design both hardware and software ■ We can propose optimal systems ■ We respond to customer demands with rapid and high-quality development ■ We can shorten debugging periods and improve quality ■ In case of trouble, we provide quick responses through a single point of contact *For more details, please refer to the PDF materials or feel free to contact us.

• Embedded system design service
• Other embedded systems (software and hardware)
• 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 October 1, 2020, to October 27, 2020. "Reverse Engineering Plus" emphasizes that disassembly and analysis are not the "goal" but rather the "starting line." It also introduces tips for EMC noise countermeasures that are indeed available, as well as IoT tilt sensors that demonstrate their effectiveness in construction sites, bridge monitoring, and slope anomaly detection. Additionally, we provide a wealth of useful information related to products and industries. We encourage you to read it. [Contents (excerpt)] ■ "Reverse Engineering Plus" ■ Indeed, there are tips for EMC noise countermeasures! ■ "Electronic Circuit Design Tips PLUS☆" ■ The key to whether front-loading thermal design is successful lies in the accuracy of thermal analysis. ■ What types of antenna design projects are commissioned by development design companies? *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 September 3, 2020, to September 30, 2020. What is technical conformity certification (Radio Law certification, technical standards conformity certification)? Additionally, we introduce tips for EMC noise countermeasures that actually exist, and what types of products are outsourced for waterproof design. We also provide a wealth of useful information related to products and industries. Please take a moment to read it. [Contents (excerpt)] ■ What is technical conformity certification (Radio Law certification, technical standards conformity certification)? ■ There were indeed tips! "Waterproof design" ■ What are the most requested fields in our "Reverse Engineering Plus" service? ■ What is FPGA? ■ What are healthcare/sports wearable devices? *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 April 1, 2020, to August 21, 2020. It introduces the current situation as of April 21, 2020, and the increasing importance of technology, as well as what is required for the online meeting on May 7, 2020 – contributing with WTI's technology – and the announcement on July 17, 2020, that WTI has finally started disseminating information in English. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents] ■ April 1, 2020; April 21, 2020 ■ May 7, 2020; May 29, 2020 ■ June 12, 2020 ■ July 2, 2020 – July 31, 2020 ■ August 21, 2020 *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 April 10, 2019, to March 23, 2020. It introduces topics such as forced air cooling of electronic devices using air-cooled fans on April 10, 2019, the goals of a development and design company for Japan discussed on June 19, 2019, and open innovation aimed at enhancing "discoverability" mentioned on August 26, 2019. Additionally, it includes a wealth of useful information related to products and industries. We encourage you to read it. [Contents (excerpt)] ■ April 10, 2019 ■ May 9 - May 23, 2019 ■ June 6, June 19, 2019 ■ July 11, July 18, 2019 ■ August 5, August 26, 2019 *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., a "development design promotion business" that addresses the shortage of engineers, from April 6, 2018, to March 29, 2019. There has been an increase in inquiries about the free "thermal warping calculation tool" as of April 20, 2018, and we highlight WTI's true strength in combining multiple technologies as of August 24, 2018, as well as the location detection technology provided by Tech Sherpa as of October 5, 2018. In addition, we have published a wealth of useful information regarding products and industries. We encourage you to read it. [Published Content (Excerpt)] ■ April 6, 2018 - April 27, 2018 ■ May 11, 2018 - May 25, 2018 ■ June 2, 2018 - June 29, 2018 ■ July 6, 2018 - July 27, 2018 ■ August 3, 2018 - August 31, 2018 *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 the "Development Design Promotion Business" aimed at solving the shortage of engineers, from April 13, 2017, to March 30, 2018. It introduces various topics, including the need for experience and know-how in the design of wireless power transmission on April 13, 2017, the relationship between the number of engineers in design/development companies and business execution on July 18, 2017, and a solid follow-up on the progress of in-house development on October 3, 2017. Additionally, it contains a wealth of useful information related to products and industries. We encourage you to read it. [Published Content (Excerpt)] ■ April 13, 2017 - April 30, 2017 ■ May 8, 2017 - May 31, 2017 ■ June 1, 2017 - June 29, 2017 ■ July 4, 2017 - July 28, 2017 ■ August 4, 2017 - August 31, 2017 *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

"Although there are many things I want you to do, I don't have time to summarize the outsourcing details!" Do you have any such concerns? The 'Subscription Engineering Service' is a service where design and evaluation tasks that can be handled within a fixed monthly fee are decided in meetings and delivered on a monthly basis. Our engineers support a wide range from planning and specification consideration to mass production launch. Unlike dispatch services, you can leverage the expertise of our 190 in-house engineers. [Customer Benefits] ■ If there are changes in specifications midway, additional estimates or other work will not occur as long as the monthly workload remains unchanged. ■ Our engineers support a wide range from planning and specification consideration to mass production launch. ■ Unlike dispatch services, you can utilize the knowledge of our 190 in-house engineers. ■ Development support using equipment owned by WTI, such as testing facilities, is also possible. *For more details, please refer to the PDF materials or feel free to contact us.

• Other services
• Other contract services

"Development Design Tips PLUS No. 1" is a document that compiles explanatory comments from our engineers on various themes related to the design and development of equipment. It includes answers to "questions and doubts that you can't ask anymore" regarding EMI countermeasures, measurement, power supply, high frequency, and waterproof design. This document provides hints to promote development design. [Featured Themes] ◎EMI Countermeasures ◎Measurement and Testing ◎Power Supply (Power Electronics Design) ◎High Frequency Circuit Design ◎Waterproof Mechanisms *This document can be viewed via "PDF Download." Please feel free to contact us with any inquiries.

• Circuit board design and manufacturing
• EMS

We will help solve your concerns such as 'Production will stop as it is!' and 'We are struggling with EOL support.' At WTI, we provide one-stop support for EOL (discontinuation and production halt) issues, including alternative product research, redesign, prototyping, and evaluation. (Microcontrollers, ADCs, CODECs, rotary angle sensors, etc.) 【Do you have any of the following concerns?】 ■ Unable to obtain microcontrollers ■ No design documentation left ■ 1608 size capacitors are also running out ■ No internal resources to address this ■ Production will stop as it is *For more details, please refer to the PDF document or feel free to contact us.

• Other production management systems
• Other services
• Other contract services

We conduct "simulation for calculating design values" at our company. (Design margin confirmation) For example, if you want to create a waterproof design that can withstand water pressure, we analyze the relationship between the water pressure on the waterproof membrane and the load from the cushion using stress simulation to derive the appropriate cushion load. Additionally, if you are concerned about vibrations during the transportation and operation of the enclosure, we analyze the main factors causing the frame to resonate at dangerous frequency ranges and propose structural changes to shift the maximum resonance point to a safe frequency range. We have various case studies available. Please feel free to consult us. 【Simulation Use Cases】 ■ Waterproofing - Want to create a waterproof design that can withstand water pressure ■ Vibration - Concerned about vibrations during the transportation and operation of the enclosure ■ Implementation Reliability - Want to demonstrate the improvement effect on the reliability of BGA package joints *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services
• Contract Analysis

Our "Thermal Issue Simplified Diagnosis Service" diagnoses thermal issues in the early stages of product development. We predict product temperatures from the conceptual stage and report on the presence of thermal issues along with one-point advice. We provide feedback on the validity of product size and heat dissipation strategies (such as the necessity of fans) in the early design phase. Additionally, we also offer a "Design Value Calculation Service." 【Features】 ■ Response within 3 days ■ Predict product temperatures from the conceptual stage ■ Report on the presence of thermal issues and provide one-point advice ■ Feedback on the validity of product size and heat dissipation strategies in the early design phase ■ Avoid costly heat dissipation measures and significant design revisions *For more details, please refer to the PDF document or feel free to contact us.

• Analysis Services
• Other contract services

The "Thermal Issue" Simple Diagnosis Service is a service that diagnoses thermal problems in the early stages of product development (simulation, analysis). It predicts product temperature from the concept stage. We report the presence or absence of thermal issues along with one-point advice. Feedback on the validity of product size and heat dissipation policy (whether a fan is needed) is provided in the early design phase. This helps avoid costly heat dissipation measures and significant design revisions. 【Features】 ■ Predicts product temperature from the concept stage ■ Reports the presence or absence of thermal issues along with one-point advice ■ Provides feedback on the validity of product size and heat dissipation policy (whether a fan is needed) in the early design phase ■ Helps avoid costly heat dissipation measures and significant design revisions *For more details, please refer to the PDF materials or feel free to contact us.

• Contract Analysis
• Other contract services

The "LSI Package Design/Evaluation Analysis Contract Service" is not just a report on evaluation analysis results; it is a service that utilizes LSI package design technology, simulation technology, and evaluation analysis technology to identify the causes of failures and determine optimal structures based on simulations. In addition to reporting evaluation analysis results, we also conduct failure cause estimation. We propose analyses aimed at "narrowing down the occurrence process" and "structural optimization" based on the analysis results. 【Features】 ■ We propose suitable analysis methods and analysis steps from our company. ■ In addition to reporting evaluation analysis results, we also conduct failure cause estimation. ■ We propose analyses aimed at "narrowing down the occurrence process" and "structural optimization" based on the analysis results. *For more details, please refer to the PDF document or feel free to contact us.

• Contract Analysis
• Other contract services

We offer a "Custom Power Supply Design Contract Service." Designing custom power supplies that fit perfectly. We support everything from circuit design, PCB design, to prototype evaluation, providing all the necessary pieces for power supply design. Of course, you can also entrust us with the entire design process. In addition, we can also handle power supply topology, design and prototyping of demo boards, coil design for wireless power transmission, and system evaluation. Please feel free to contact us if you have any inquiries. 【Service Overview】 ■ Custom power supply development ■ Design and prototyping of demo boards from power supply topology ■ Coil design for wireless power transmission and system evaluation *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• power supply
• Circuit board design and manufacturing

Our company offers "Development Design Promotion Services" for semiconductor peripheral circuits and application products. From specification examination to circuit design, substrate design, software design, and enclosure design, we provide one-stop support for electronic device development with a wide range of technical areas and flexible responsiveness. If you are facing issues such as "a shortage of engineers" or "wanting to catch up on development delays," please feel free to contact us. 【Features】 ■ Estimates can be provided even with just an outline of the product concept. ■ We hold various patented technologies, including methods for measuring thermal resistance of semiconductors. ■ We can support coil design for wireless power transmission and system evaluation. Selected for the "Kansai Manufacturing Selection 2018" by the Ministry of Economy, Trade and Industry, Kinki Bureau of Economy, Trade and Industry. ■ We support a wide range of industries, including electronic components, information and communication devices, electrical machinery, transportation equipment, and precision instruments. We also have a track record of supporting research institutions. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Circuit board design and manufacturing
• EMS

"In home-based operations, we cannot handle product evaluations, so development and design are not progressing." "When the situation stabilizes, we must make up for the delays until then." In these times, are you experiencing delays in development and design operations? By considering and preparing for the efficiency of development and design during this period, it will be possible to resume development with a 'rocket dash' after the situation stabilizes. Our company has all the design teams necessary for product development, and by taking on these tasks collectively and collaborating closely within the company, we can produce products optimized for design, cost, and performance. Please feel free to consult us regarding meetings for development requests, progress meetings, etc., via web conferencing, email, or phone. 【Service Contents】 ■ Reliability evaluation support ■ Waterproof testing and EMI measurement agency services ■ EOL support (discontinuation and production halt) ■ Reverse Engineering Plus *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services

We offer contracted services for reverse engineering (reverse analysis/teardown). Our services are utilized across a wide range of fields, including automotive, in-vehicle systems, medical, healthcare, dental, industrial, consumer electronics, and various power supplies. We respond to various requests, such as advanced technology research on competitor products and analysis for discontinued (discon) products. (Examples: Layer extraction from sample circuit boards, creation of circuit diagrams, etc.) A key feature of our services is the ability to support your product development through our various offerings (design development, contracted evaluation). While considering your business plan, you can gain necessary ideas for development by utilizing outsourcing. Our services are used to enhance development efficiency. We also respond to requests for equipment characteristic evaluations, component costs, etc. Please consult us regarding development design based on investigation results. 【Service Overview】 ■ Circuit Investigation - Create circuit diagrams from actual circuit boards (create parts lists, layer processing, circuit diagrams) ■ Analysis - X-ray analysis - Pattern measurement - Cross-sectional analysis ■ Evaluation - Electrical characteristic evaluation - Observation - Equipment disassembly and processing *For more details, please refer to the PDF document or feel free to contact us.

• Contract Analysis
• Other contract services
• Contract Inspection

The "Conductive Resistance Monitoring System" is a system that can monitor changes in conductive resistance and capacitance in real-time across multiple channels. It is particularly effective for applications that evaluate the connection reliability of component and material joints. Additionally, it supports both DC and AC measurements and achieves multi-channel capabilities of up to 288 channels. It has a function to count cycles based on thermocouple information, allowing it to be used regardless of the type of test chamber. 【Features】 ■ Can be used with liquid test chambers as long as a thermocouple can be inserted ■ Custom heat-resistant cables designed with consideration for narrow cable openings ■ Data analysis can be performed on the accompanying PC as well as on personal PCs ■ Capable of handling multiple test chambers simultaneously ■ Can be used with test chambers that do not have communication functions *For more details, please refer to the PDF materials or feel free to contact us.

• Testing Equipment and Devices
• Environmental Test Equipment
• Other inspection equipment and devices

We would like to introduce our "Technical Standards Compliance Certification and Construction Design Certification Application Agency Service" (Agency for Technical Standards Compliance Certification). This is not just a simple application agency service; we conduct a preliminary evaluation to confirm that there are no issues, and if any problems are identified, we carry out an adjustment evaluation. Technical standards compliance certification requires measures from design and evaluation. Our company provides not only support for technical standards applications but also offers a one-stop service from component selection to design, prototyping, evaluation, and technical standards application support. 【Features】 ■ Conduct a preliminary evaluation to confirm that there are no issues ■ Perform adjustment evaluations if there are any problems ■ Manufacture new antennas for application ■ Accept requests from wireless device development as well ■ One-stop service *For more details, please refer to the PDF document or feel free to contact us.

• Other services
• others
• Other contract services

The "Stress Simulation Service" uses a model that takes package structure into account to improve lifespan in temperature cycle testing. (Analysis) Vibration, impact, drop, durability In temperature cycle simulation, lifespan predictions are made through simulations that consider package structure, and improvement proposals aimed at reliability are suggested. Additionally, in vibration simulation, issues caused by vibrations during transport and operation are resolved, while drop and impact simulations address problems related to drop impacts on semiconductor component connections. 【Features】 ■ Improvement of lifespan in temperature cycle testing using a model that considers package structure ■ Reduction of loss costs in the range of millions of yen caused by additional prototypes and evaluations ■ Resolution of issues caused by vibrations during transport and operation (actual usage conditions) ■ Resolution of issues related to drop impacts on semiconductor component connections (solder) *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Impact Test
• Vibration Testing

◆Course Features◆ - A fundamental understanding based on principles is essential for understanding circuits. This course emphasizes principles and fundamentals. - You will enhance your understanding through an original program that combines lectures and experiments. - You will also learn the basics of writing technical documents.

• Circuit board design and manufacturing

In the autonomous driving of transport vehicles such as heavy machinery and forklifts, high-precision positioning technology is essential. Therefore, our brand "Techno-Sherpa," which provides technician training services and technical consulting, will offer positioning consulting services for mobile entities. "Techno-Sherpa" has accumulated know-how in positioning technology for mobile entities over many years, and we will support these technical challenges through our consulting services. 【Sensors and Functions Used for Position Detection】 ■ GPS ■ Gyro Sensor (Angular Velocity Sensor) ■ Vehicle Speed Sensor ■ Acceleration Sensor ■ Back Sensor *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services
• Embedded system design service
• Sensors

"We need to implement IoT, but we don't have any engineers in the company." "There is no one to train engineers." "We lack the technical know-how to differentiate our products." For customers facing such issues, our 'IoT Professional Engineer Training Project' is ideal. This project consists of two steps, allowing us to train professional engineers from the beginner level. [IoT Professional Designer Training Project] ■ Engineer education services through courses ■ IoT technology consulting *For more details, please refer to the PDF document or feel free to contact us.

• Technical Seminar
• Business Skills Seminar

"Even if we want to train our employees, it takes time and there are no instructors available..." We will help solve such concerns. At WTI, we offer a foundational course that will enhance your power electronics skills in just five days. 【Do you have any of the following concerns?】 ■ Unable to allocate time for training our own engineers ■ Wanting to enter a new technological field but unable to keep up with the education for that technology ■ As management, not understanding the basic technology and feeling unable to ask employees now ■ With the advancement of IoT, mechanical engineers also need knowledge of electronic circuits *For more details, please refer to the PDF document or feel free to contact us.

• Technical Seminar
• Business Skills Seminar

The reason No.1 why our company is chosen by customers is "technical expertise." We offer a unique educational method developed for our in-house engineers as a technical training service by Techno-Sherpa.

• Circuit board design and manufacturing

Introducing a service that allows you to outsource the design and evaluation analysis of LSI packages, which "protect" semiconductor chips from external environments and "transmit" electrical signals to substrates. Rather than simply providing a report on evaluation analysis results, we utilize WTI's proprietary "LSI package design technology," "simulation technology," and "evaluation analysis technology" to estimate the causes of failures and propose optimal structures based on simulations. 【Features】 ■ We propose suitable analysis methods and analysis steps from our company. ■ Not only do we report evaluation analysis results, but we also conduct estimates of failure causes. ■ We suggest analyses to narrow down the production processes and optimize structures based on analysis results. *For more details, please refer to the PDF document or feel free to contact us.

• Contract Analysis
• Embedded system design service
• Circuit board design and manufacturing