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circuit Product List and Ranking from 39 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

circuit Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. オーエン Saitama//Electronic Components and Semiconductors
  2. アピステ Osaka//Industrial Machinery
  3. 山下マテリアル Kanagawa//Electronic Components and Semiconductors
  4. 4 null/null
  5. 5 東和製作所 Tokyo//Resin/Plastic
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circuit Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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. Flexible substrates for medical devices: long lengths / slitting / ultra-fine circuits 山下マテリアル
  3. CO2 two-way solenoid valve for defrost circuits in commercial eco-cute systems.
  4. 4 Magnetic products circular opposing magnetic circuit 東和製作所
  5. 4 General Blood Pressure Monitor Cuff Connector Guide CPC（コールダー・プロダクツ・カンパニー）・ジャパン・オフィス

circuit Product List

76～90 item / All 425 items

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Contract development and manufacturing of semiconductor integrated circuits (ICs) *Actively accepting contract orders for sensor ICs, etc.

Contract development and manufacturing of semiconductor integrated circuits (ICs) *Actively accepting contract orders for sensor ICs, etc.

<Years of experience in developing crystal oscillator ICs> If you are facing issues with the end-of-life (EOL) of currently used ICs or need to miniaturize general-purpose components, please feel free to consult with us!

We would like to introduce our "Control IC Business." We contribute to cost reduction by reducing the number of components through miniaturization, high functionality, and integration. We are capable of handling everything from design, manufacturing, testing, and quality assurance to the final product, rather than just design contracting. Additionally, by incorporating laser trimming and our own memory, we can increase the product variations with a single chip. Please feel free to contact us if you have any requests. 【Features】 ■ Achieved a high market share in the control IC field for crystal oscillators. ■ Extensive development track record with hundreds of product variations over many years. 【A must-see for those facing these issues】 ■ Cannot miniaturize with general-purpose components. ■ Existing ICs do not meet the desired functions. ■ Currently used ICs are at EOL and cannot be continued. *For more details, please download the PDF or feel free to contact us.

  • Other semiconductors

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[Design Example] Constant Voltage Generation Circuit

[Design Example] Constant Voltage Generation Circuit

There are proven implementations in low-power microcontrollers! Here we introduce design examples of voltage regulation circuits.

We would like to introduce a design case of Frontier Technology: "Constant Voltage Generation Circuit." This circuit generates a constant voltage specifically for the oscillation circuit from the power supply voltage. The current source for the amplifier is supplied from the reference generation circuit. It can be used as a constant voltage power supply for the oscillation circuit and has a proven track record of being implemented in low-power microcontrollers. 【Layout Design Points】 - The differential pair of the amplifier should be arranged at a common centroid. - To improve current accuracy, the tail current source of the amplifier should be created in the same shape and orientation as the N-channel bias transistor of the reference generation circuit. *For more details, please refer to the PDF document or feel free to contact us.

  • Other semiconductors

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[Design Example] Power Supply Voltage Detection Circuit

[Design Example] Power Supply Voltage Detection Circuit

Detecting a drop in power supply voltage! Introducing a design example of a power supply voltage detection circuit.

We would like to introduce a design case of Frontier Technology: "Power Supply Voltage Detection Circuit." This circuit detects a drop in power supply voltage and outputs the detection result when the power supply voltage falls below a set comparison voltage. It is suitable for applications such as mobile devices that require battery operation and has a track record of being implemented in low-power microcontrollers. 【Layout Design Points】 - Arrange and route the differential pair of the comparator considering the direction of current and surrounding patterns. - Place dummy resistors around the voltage divider resistors as a measure to prevent resistance value errors due to etching, ensuring the stabilization of the resistance value of one unit. *For more details, please refer to the PDF document or feel free to contact us.

  • Other semiconductors

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Partial Resonant Inverter (NH) + Magnetic Amplifier Output Circuit

Partial Resonant Inverter (NH) + Magnetic Amplifier Output Circuit

A consistent production system from design and manufacturing to after-sales service! Let us introduce our circuit configuration.

We would like to introduce our "Partial Resonant Inverter (NH) + Magnetic Amplifier Output Circuit." The "Partial Resonant Inverter (NH)" is a circuit configuration that achieves reduced switching losses and low noise. The circuit resonates partially only during the turn-on/off of the inverter. The main switch and auxiliary switch alternate with a dead time, performing active clamp operation. Additionally, the "Magnetic Amplifier Output Circuit" allows for direct control of the voltage on the secondary side of the transformer by using a magnetic amplifier in the output circuit, making it easy to configure power supplies with multiple outputs. 【Features of the Partial Resonant Inverter (NH)】 ■ The circuit resonates partially only during the turn-on/off of the inverter ■ Achieves reduced switching losses and low noise ■ Alternates with a dead time between the main switch and auxiliary switch, performing active clamp operation *For more details, please refer to the PDF materials or feel free to contact us.

  • Inverter
  • inverter

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Non-rebreathing circuit for experimental animals

Non-rebreathing circuit for experimental animals

Exhaust for activated carbon filters and draft chambers! Non-rebreathing circuit for experimental animals.

The "non-rebreathing circuit" is a respiratory circuit used for anesthetizing small animals. The animal inhales anesthetic gas that comes through a thin fresh gas tube, and excess gas and exhaled air are expelled through a thick exhaust gas tube to activated carbon filters or draft chambers. We offer a lineup including the "Mapleson E circuit" and the "Bain circuit." 【Features】 ■ Used for anesthetizing small animals ■ The animal inhales anesthetic gas that comes through a thin fresh gas tube ■ Expels to activated carbon filters or draft chambers *For more details, please refer to the PDF document or feel free to contact us.

  • Other experimental equipment

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Development of LED Display Unit [Embedded System Development Case Study]

Development of LED Display Unit [Embedded System Development Case Study]

Various flicker control options available! A case study proposing LED control using a PIC microcontroller.

We would like to introduce a case of developing an LED display section for a manufacturer of inspection equipment. The company was facing difficulties because the LED driver IC mounted on the LED control board of their existing product became unavailable, and they requested a proposal for a successor model. In response, we proposed LED control using a PIC microcontroller. We developed the design for the LED driver peripheral circuit and the microcontroller firmware, and delivered a prototype in the form of a universal board. We are currently also proposing for the request to create a printed circuit board. [Case Overview (Partial)] ■ Request - Since the LED driver IC has become unavailable, they wanted a proposal for a successor model. ■ Proposal: LED control using a PIC microcontroller ■ Effects - By using microcontroller control, various blinking controls for the LED become possible. - It can also incorporate control of peripheral devices, thus improving versatility. *For more details, please refer to the PDF document or feel free to contact us.

  • 2.PNG
  • Other process controls

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Driving ultrasonic transducers using LC resonance

Driving ultrasonic transducers using LC resonance

■Hardware Design: Ultrasonic Transducer, LC Resonance, H-Bridge, Electronic Circuits, Power Supply Circuits ■Software Design: Control Software

I designed the drive circuit for the ultrasonic transducer.

  • others

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Quickly design LSI that demonstrates performance by leveraging the characteristics of the processing.

Quickly design LSI that demonstrates performance by leveraging the characteristics of the processing.

Keywords: High-performance LSI design, design automation, low power consumption

LSI (Large Scale Integration) refers to digital circuits created by combining nanoscale circuit elements (transistors) on semiconductor wafers approximately 1mm to 10mm in size, with some large-scale devices exceeding 100 million elements. They are embedded in various information communication devices, home appliances, and automobiles, handling signal processing, image processing, numerical calculations, control, and storage. Compact and low-power LSI is an essential technology for realizing IoT. LSI enhances processing performance through parallel processing utilizing a large number of elements. By identifying the characteristics of the processing to be executed by the LSI, we devise processing methods that can be executed quickly and with low power consumption, proposing excellent designs that allow the LSI to achieve optimal performance. Additionally, to obtain the desired LSI more quickly, we automate the LSI design process. Considering the parallelism of numerous calculations involved during processing, we explore combinations of execution order and allocation using computers, developing automated designs for the best LSI in terms of area, speed, and power consumption in a short time.

  • others

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[Information] Key Points in Microcontroller Peripheral Circuit Design and Development

[Information] Key Points in Microcontroller Peripheral Circuit Design and Development

Learn about embedded system design! Technical materials for circuit and PCB design engineers.

This handbook is a technical document summarizing the design points related to microcontroller peripheral circuits. It includes an overview of embedded hardware, the history of the emergence of microcontrollers in embedded systems, and important considerations when designing. In embedded systems, knowledge of hardware areas such as circuit design is necessary, in addition to embedded software. [Contents (partial)] ■ What kind of microcontroller is needed for advanced embedded devices ■ Key points for designing and developing microcontroller peripheral circuits ■ How to determine damping resistors ■ Differentiating between transistors and FETs ■ What to do when there are not enough pins on the microcontroller *For more details, please download the PDF or feel free to contact us.

  • Embedded system design service
  • Circuit board design and manufacturing

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Tonalism Inc. Company Profile

Tonalism Inc. Company Profile

New emotions with "Tonari"! Semiconductor solutions that fulfill "I want to do this."

Tonalism Corporation provides optimal solutions through technical support and system proposals. In addition to our planned analog semiconductors, we can also develop and manufacture semiconductors tailored to our customers' needs. We achieve high procurement rates, low costs, and high quality from suppliers around the world. We have a wide range of semiconductor and electronic component manufacturers with technologies that have not yet been introduced in Japan. 【Business Activities】 ■ Agency ■ Manufacturer (Fabless) ■ Emergency Procurement ■ Recruitment *For more details, please download the PDF or feel free to contact us.

  • Other semiconductor manufacturing equipment
  • Recruitment business

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