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circuit Product List and Ranking from 65 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.

circuit Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.

  1. オーエン Saitama//Electronic Components and Semiconductors
  2. null/null
  3. Wave Technology Hyogo//Service Industry
  4. 4 アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  5. 5 トナリズム Kanagawa//Trading company/Wholesale
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circuit Product ranking

Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.

  1. [Data] Chiller Handbook 2 - Key Points of Piping as Seen in Piping System Diagrams / Apiste アピステ
  2. Fundamentals of High Voltage Power Supply Design: Cockcroft-Walton Circuit アイガ電子工業
  3. Partial Resonant Inverter (NH) + Magnetic Amplifier Output Circuit 電設
  4. ACモータ用インバータ回路　Nidec Driver ニデックテクノモータ
  5. 4 DC-DC converter circuit technology DIAMET CORPORATION

circuit Product List

31～60 item / All 449 items

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Microcircuit "High-Density Substrate"

Microcircuit "High-Density Substrate"

Stable peel strength can be achieved regardless of the substrate type! The semi-additive method accommodates fine patterns.

Our "High-Density Substrate" utilizes a semi-additive process to accommodate fine patterns. We employ a 5μm copper foil known as UTC for primary copper, achieving stable peel strength regardless of substrate type, and preventing abnormal gold plating due to palladium residue. Additionally, by adopting via-fill plating for electro-copper plating, we minimize variations in plating thickness and accommodate filled vias. With an any-layer stack structure and multi-stage build-up wiring boards at its core, we respond to various substrate needs from double-sided boards to multilayer boards. 【Features】 ■ Peel strength of 10N/cm or more ■ Adoption of via-fill plating for electro-copper plating *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board
  • circuit

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Fundamentals of High Voltage Power Supply Design: Cockcroft-Walton Circuit

Fundamentals of High Voltage Power Supply Design: Cockcroft-Walton Circuit

Introducing the principles of the Cockcroft-Walton circuit and examples of high-voltage power supply development and design!

A high-voltage power supply refers to a power supply that generates a high voltage of several kV or more. Generally, consumer devices and industrial equipment operate at low voltages, typically 24V or 48V. However, depending on the application, higher voltages such as 100V or 200V may be required. In special applications such as mass spectrometry, X-ray inspection devices, and scientific experiments, voltages exceeding several kV may be necessary. In such cases, a high-voltage power supply is required. *For more detailed information, please refer to the related links. For further details, you can download the PDF or feel free to contact us.*

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  • power supply
  • Other power sources
  • circuit

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Power factor correction circuit method

Power factor correction circuit method

It provides a detailed explanation of the principles of power factor improvement and power factor correction circuits (PFC circuits)!

There are various indicators that express the performance and specifications of switching power supplies, including input voltage range, output specifications, efficiency, power factor, number of channels, power supply size, and applicable standards. In this article, we will focus on the power factor among these various indicators and provide a detailed introduction to power factor correction circuits that achieve power factor improvement. *For more detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

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  • power supply
  • Other power sources
  • circuit

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[Design Example] Oscillator Circuit

[Design Example] Oscillator Circuit

Adjustable oscillation frequency through digital control! Introducing design examples of oscillation circuits.

We would like to introduce a design case of Frontier Technology: "Oscillator Circuit." By using an external crystal oscillator, it operates at a frequency of 32.768 kHz. The oscillation frequency can be adjusted through digital control, and the power supply voltage is provided by a constant voltage generation circuit. It has a proven track record of being implemented in low-power microcontrollers and is suitable for low-power RTC applications. 【Layout Design Points】 - Pay attention to crosstalk when wiring gate/drain signals with other signals. - Prohibit parallel and crossing of signals that are in opposite phases. *For more details, please refer to the PDF document or feel free to contact us.

  • Other semiconductors
  • circuit

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Design Example: A/D Converter Circuit

Design Example: A/D Converter Circuit

The comparison results are output in digital code! Introducing design examples of A/D converter circuits.

We introduce a design case of Frontier Technology: "A/D Converter Circuit." The sample and hold circuit charges the analog input voltage to a capacitor at a constant interval and performs a successive comparison based on charge redistribution (comparing with the output voltage from the D/A converter). The comparison results are output as digital codes. This is suitable for applications such as mobile devices that require battery operation and has a track record of being implemented in low-power sensor ICs. 【Layout Design Points】 - The capacitor array section should use a common centroid arrangement to minimize variation. - Care should be taken in wiring to ensure that the parasitic capacitance considers the weighting of each capacitor group. - Dummy capacitors are placed around the periphery of the capacitor array as a measure to prevent capacitance value errors due to etching, stabilizing the capacitance value of one unit. *For more details, please refer to the PDF document or feel free to contact us.

  • Other semiconductors
  • circuit

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Comprehensive insights into competitor products! 【Product Analysis Service】

Comprehensive insights into competitor products! 【Product Analysis Service】

Do you have any requests for information on new products or technical capabilities from Competita? We will respond with our excellent analysis technology!

At Eltech, we utilize our extensive database of analytical research data based on a wealth of experience to provide detailed and timely analysis reports tailored to our customers' needs. "I want information on new products and technical capabilities from Competita." "I want to know the circuit diagrams and device structures of semiconductor products." "I need technical information from the other party during patent license negotiations." When such requests arise, isn't your company's design and development engineers responsible for semiconductor product analysis? Please leave it to us. We will respond with our excellent analytical technology. 【Semiconductor Products】 ■ Silicon semiconductors, compound semiconductors ■ Power devices, high-frequency devices, integrated circuits (up to 14nm), sensing devices, MEMS ■ Various modules (high-frequency modules, power modules, sensor modules) *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract Analysis
  • Analysis Services
  • Other semiconductors
  • circuit

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The reason for high quality in electronic components and devices.

The reason for high quality in electronic components and devices.

We have been focusing on manual work since our founding with the desire to create something that will definitely work even after 50 years!

Paircom Co., Ltd. was established as a company that manufactures the electronic circuits, which are the heart of leakage circuit breakers. Since our work is primarily manual, we cannot claim that there are absolutely no defects. However, because we are committed to the philosophy of "better manufacturing," our defect rate is exceptionally low. When hiring, we have one condition: whether for full-time employees or part-time workers, those who perform soldering work must have no prior experience. This applies to subcontractors as well. Unfortunately, individuals who have experience with other companies cannot keep up with our quality standards. They cannot abandon the complacency of thinking, "If a human does it, there will be one defect out of ten thousand." The mindset of "one defect is acceptable" does not apply at Paircom. On the surface, soldering may seem like a mundane task. However, we are performing a completely different level of work, even if it looks identical. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • cable
  • circuit

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Harness wire processing case: Quantitative order for harness processing with terminal blocks.

Harness wire processing case: Quantitative order for harness processing with terminal blocks.

This is an example where a company that was requested could not accommodate a larger order than usual and was looking for a company with manufacturing capacity, which led them to contact us.

Our company was established as a manufacturer of the electronic circuits that are the heart of leakage circuit breakers. In the millions to tens of millions of units, even a single defect is unacceptable. With the commitment to "create products that will operate reliably even after 50 years," we have focused on manual work since our founding. With this commitment in mind, we have adopted the philosophy of "better manufacturing." This time, I would like to introduce a case of a company that was looking for a manufacturer with production capacity after placing an order larger than usual with a company they had requested. [Challenge] They were regularly ordering 50 units per month from another company, but when they placed an order for 100 units in a single month, they were unable to accommodate it and were looking for a company with manufacturing capacity. [Proposal] Since they were seeking a complete copy with CE (Copy Exactly), I proposed that we conduct multiple prototypes to receive their evaluation. [Resolution] There were no issues with quality, and we received positive feedback on the third prototype. They were also very pleased that the mark printing on the wires was faithfully reproduced with CE in mind. They expressed their admiration for our ability to deliver on time, regardless of when or how much they ordered.

  • Harness
  • circuit

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All-air circuit

All-air circuit

An all-air circuit where both the switch and the counter operate entirely on air.

We handle an "all-air circuit" that operates solely on air without using electricity. It can be optionally installed on the "Imparize series," and since it does not use electricity, there is no concern about accidents such as electric leakage. Please feel free to contact us if you have any requests. 【Features】 ■ No worries about accidents such as electric leakage ■ All switches and counters operate on air ■ A cover to protect the switch button can be installed for dust and oil mist environments ■ No concerns about voltage differences (overseas) *For more details, please download the PDF or contact us.

  • Marking machine
  • Other processing machines
  • circuit

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Eco Revolution Inc. Company Profile

Eco Revolution Inc. Company Profile

We provide consistent support from development (procurement) in Japan to procurement support overseas!

Eco Revolution Co., Ltd. is a trading company that mainly deals with electronic components and semiconductors from China and other Asian countries. Our company not only engages in product sales but also deeply involves itself in the communication between customers and suppliers, aiming to provide detailed services from the customer's perspective that large companies cannot achieve. If you are interested in or considering the adoption of electronic components and semiconductors from Asia or China but have concerns about the business, please feel free to consult with us. 【Business Activities】 ■ Sales of electronic components and ICs ■ Sales, negotiations, and auditing agency services, particularly for Chinese and Asian electronic component manufacturers *For more details, please refer to the PDF materials or feel free to contact us.

  • Other electronic parts
  • Dedicated IC
  • circuit

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VCO gain nonlinear correction *Under development

VCO gain nonlinear correction *Under development

A VCO module with high linearity can be realized using commercially available VCOs!

This technology achieves VCO gain nonlinear correction by using the ultra-wideband F/V conversion IC "PH1013FMQFM" to maintain a constant input-output ratio (VCO gain: Volt/Hz) between the control voltage and output frequency of the VCO. Correction is possible regardless of the circuit configuration of the VCO, enabling the realization of a VCO module with high linearity using commercially available VCOs. Additionally, by inserting a frequency divider before the "PH1013FMQFM," further broadening of the linear range is also possible. 【Features】 ■ Achieves VCO gain nonlinear correction ■ Correction is possible regardless of the circuit configuration of the VCO ■ Enables the realization of a VCO module with high linearity using commercially available VCOs ■ Inserting a frequency divider before the PH1013FMQFM allows for further broadening of the linear range *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • circuit

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[Information] Integrated Circuit Selection Guide

[Information] Integrated Circuit Selection Guide

Design backed by confidence! In-depth application expertise and a wide range of lineup.

This document includes various semiconductor devices, optical isolator devices, and integrated circuits. We introduce the features, advantages, and applications of solid-state relays. In addition to a wide variety of products, images and diagrams are also included. Please take a moment to read it. 【Contents (partial)】 ■ About this guide ■ Products ■ Solid-state relays ■ IGBT & MOSFET gate drivers ■ SiC MOSFET & IGBT gate drivers *For more details, please refer to the PDF document or feel free to contact us.

  • Other semiconductors
  • circuit

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Real Tech Semiconductor Japan Co., Ltd. Business Introduction

Real Tech Semiconductor Japan Co., Ltd. Business Introduction

We emphasize the ability to discern market trends and demand! We are committed to technical development that meets those demands.

Our company is engaged in the design, development, and manufacturing of semiconductors for a wide range of applications related to communication networks, computer peripherals, and multimedia. We continuously develop total customer solutions that include hardware and software support, development tools, and technical services. Additionally, we are committed to the ongoing enhancement and expansion of core technologies, including processors, memory, mixed circuit design, RF technology, system know-how, and manufacturing processes. 【Products Offered】 ■ ICs for communication networks ■ ICs for computer peripherals ■ ICs for multimedia *For more details, please download the PDF or feel free to contact us.

  • Other semiconductors
  • Dedicated IC
  • circuit

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A compact, high-performance, multifunctional high-frequency circuit that manipulates radio waves.

A compact, high-performance, multifunctional high-frequency circuit that manipulates radio waves.

Keywords: wireless communication, microwave, millimeter wave, high-frequency circuit, filter, power divider, antenna

Currently, with the rapid development and application of various wireless communication systems such as smartphones, Wi-Fi, and IoT devices, efforts are being made to efficiently utilize existing electromagnetic wave frequency resources and to explore unused high-frequency resources. Various new research challenges associated with the development of new businesses using radio waves and the transition to even higher frequencies are gaining attention. In this context, our research laboratory is addressing these challenges through the research and development of high-frequency circuits that are essential for wireless communication devices, particularly compact, high-performance, multifunctional microwave and millimeter-wave filters, antennas, power dividers, and their composite circuits. We are conducting a wide range of research, from fundamental theory to engineering applications, including the proposal of circuits with excellent functionality, the elucidation of their electromagnetic wave phenomena, and the establishment of new design methodologies.

  • others
  • circuit

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LCD Panel System Power Supply & Backlight Driver Selection Guide

LCD Panel System Power Supply & Backlight Driver Selection Guide

Maximize display performance with O2Micro's innovative backlight and power driver solutions.

O2Micro offers a diverse range of products that support high-quality and energy-efficient LCD displays, including AC/DC integrated backlight drivers, Boost/Buck methods, direct drive methods, and local dimming & IR LED driving for automotive applications. The product line addresses the following application needs: - TVs, monitors, laptops, tablets - Automotive displays, camera modules, infrared LED driving for DMS/OMS - Local dimming for compact, high-brightness backlights and high-precision matrix driving

  • Chip type LED
  • circuit

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The recruitment agency "Tonal Resource," strong in the semiconductor industry, introduces talent.

The recruitment agency "Tonal Resource," strong in the semiconductor industry, introduces talent.

Leave the recruitment of talent in the semiconductor industry to us.

The secret to popularity lies in "matching that understands the specialized field." A career in semiconductors cannot be envisioned without understanding the industry. We support skill-enhancing career changes with on-site understanding that general agents lack. Development and Design Engineer Device Engineer Process Engineer Semiconductor Equipment Engineer Test Engineer QA Engineer Software Engineer Field Service Engineer Application Engineer Product Manager Production Technology Engineer Failure Analysis Engineer Quality and Reliability Engineer Research and Development Sales Production Management Service Engineer Administrative Department ...and other job types.

  • Recruitment business
  • Semiconductors and ICs
  • Personnel and Labor
  • circuit

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Semiconductor supply and technical support services

Semiconductor supply and technical support services

High-quality and low-cost offerings through collaboration with Chinese semiconductor trading companies! Authorized distributor routes × low prices × technical support system available.

In our proposal for "Semiconductor Supply and Technical Support Services," we handle a wide range of products from manufacturers such as TI (Texas Instruments), ADI (Analog Devices), and Intel. We can also work with other manufacturers, so please feel free to let us know your requests. The list of products from TI (Texas Instruments) and ADI (Analog Devices) in the downloadable materials is for reference only, so if you have requests for other part numbers, please let us know. 【Strengths】 ■ Authorized distributor route × Warranty support ■ Price competitiveness ■ Design and selection support services ■ SMT contract processing support *For more details, please download the PDF or feel free to contact us.

  • Company：CHIEF
  • Price：Other
  • Other semiconductors
  • circuit

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Design of Switching Circuits to Eliminate EMC Countermeasures and Latest Technologies on 3/22

Design of Switching Circuits to Eliminate EMC Countermeasures and Latest Technologies on 3/22

[Workshop Seminar] Explore the root of EMC issues and apply it to miniaturization, weight reduction, high-frequency design, and performance improvement!

This is an announcement for a "Seminar with Exercises" for those involved in the design of switching circuits (digital circuits, DC-DC converter circuits, or inverter circuits, etc.) who want to address EMC issues.

  • Technical Seminar
  • circuit

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High-precision measurement unaffected by environmental temperature; fixture insulation technology, high-precision measurement circuits.

High-precision measurement unaffected by environmental temperature; fixture insulation technology, high-precision measurement circuits.

The design with fewer cable connections achieves high reliability and reduces noise levels!

We offer "jig insulation technology and high-precision measurement circuits" that can measure with high accuracy without being affected by environmental temperature. We develop drive measurement circuits in-house tailored to specific applications. By equipping a drive measurement circuit optimized 1:1 for the measurement target, we achieve reduced wiring, noise resistance, and low cost. We have individual wiring types, reduced wiring types, cable-free connections, and high-density module implementations. 【Features】 ■ High precision ■ Insulation technology that is unaffected by environmental temperature ■ Achieves reduced wiring, noise resistance, and low cost by equipping a drive measurement circuit optimized 1:1 for the measurement target *For more details, please download the PDF or feel free to contact us.

  • jig
  • Other measurement, recording and measuring instruments
  • circuit

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Ultra-low power consumption Sub1GHz RFIC 'A7149'

Ultra-low power consumption Sub1GHz RFIC 'A7149'

Guaranteed stable operation in various environments! Suitable for long-distance bidirectional vehicle alarms, industrial controllers, and more.

The A7149 is an RFIC for Sub1GHz that achieves ultra-low power consumption. Due to its excellent RF characteristics, it is suitable for low power consumption and ultra-long-range applications. Additionally, the chip has a built-in automatic calibration system, ensuring stable operation in various environments. Furthermore, it prevents sensitivity degradation due to automatic frequency correction. 【Features】 ■ Excellent RF characteristics ■ Suitable for low power consumption and ultra-long-range applications ■ Built-in automatic calibration system ■ Guarantees stable operation in various environments ■ Prevents sensitivity degradation due to automatic frequency correction *For more details, please download the PDF or feel free to contact us.

  • RFID/IC tags
  • Other electronic parts
  • IC tag
  • circuit

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Magnetic products closed gap magnetic circuit

Magnetic products closed gap magnetic circuit

We will customize according to the requirements specification and product specifications.

We would like to propose permanent magnet products that meet your requirements. In terms of specifications such as magnetic characteristics or product drawings, we aim to provide the best proposal that comprehensively satisfies conditions such as 1: quantity, 2: delivery time, and 3: target price.

  • magnet
  • circuit

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