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October 28, 2022
Integrated circuit industry chain and analysis of major enterprises

Introduction to integrated circuits An integrated circuit is a miniature electronic device or component. A certain process i

October 28, 2022
Integrated application of single chip technology for ARM, FPGA and programmable analog circuit design

If there is a typical or generic embedded system application in the world, the mainstream semiconductor company's product catalog will be much t

October 27, 2022
Programmability is implemented in the integrated circuit of the battery charger

It is the invisible programmable devices under the user's fingers that make handheld devices so convenient and fun. These handheld devices are e

October 27, 2022
Understand some basic integrated circuit chips for processing data

At present, there are two kinds of civilizations in the world, one is a carbon-based civilization composed of human so

October 27, 2022
Analysis of working principle of graphene integrated circuit

Scientists at IBM in the United States have developed the first integrated circuit made of graphene

October 26, 2022
Headphone socket circuit diagram analysis, headphone socket circuit diagram solution, headphone socket circuit diagram analysis description, headphone socket detection circuit

Headphone jack, headphone jack, headphone jack, headphone jack, headphone jack issued a unified standard! Headphone socket circuit diagram analysis, headphone socket cir

October 26, 2022
Integrated circuit (IC) design rear design steps

In theory, physical synthesis tools have all the necessary information about the layout; in practice, they must also b

October 26, 2022
The introduction and development of the integrated circuit industry in Henan Province will build an important national competitive advantage in the central and western regions.

In the transformation and upgrading plan of the electronic information industry issued by Henan Province, the integrat

October 25, 2022
Method for accurately determining whether an integrated circuit IC in a circuit is in a working state

How to accurately determine whether the integrated circuit IC in the circuit is "lazy" is not in the working

October 25, 2022
Detailed Analysis of the Design of Integrated Op Amp Phase Compensation Circuit

Op amp phase (frequency) compensation circuit design The inside of the integrated op amp is a multistage

October 25, 2022
Freescale's new MCZ33812 analog integrated circuit delivers new performance in small internal combustion engines

Demand for low-cost two- and three-wheeled vehicles is increasing in emerging markets such as China, India and Brazil. These small engines – espec

October 24, 2022
Designed and manufactured from the car-level chip, Triple Fujitsu gives the strategy of upgrading China's integrated circuit design

At the just-concluded ICCAD 2017, a set of data once again made China's integrated circuit (IC) design stunning the industry. In 2017, China

October 24, 2022
The principle and function of integrated circuit digital-to-analog converter

Integrated circuit digital-to-analog converters are binary inputs, while digital-to-analog converters with op amps are not limited by the number

October 23, 2022
Two major voltage judgment methods for the operation of integrated circuit IC in circuit

How to accurately judge whether the integrated circuit IC in the circuit works, whether it is good or bad is to repair

October 23, 2022
CD4013 integrated circuit signal transmission characteristics and application circuit (multi-ground control light switch)

Simple multi-control switch circuit CD4013 The circuit is used as an energy-saving lamp. When going upstairs, press AN1 and H lights up. Press IN whe

October 23, 2022
Decoupling is not good, the load capacitance is too large, etc. How big is the impact on the integrated op amp circuit?

In integrated op amp applications, phase-compensated integrated optics are sufficient for most application

October 22, 2022
What is a circuit regulator? Analysis of the working principle of the circuit regulator, and the original circuit of the switching circuit regulator

How Circuit Regulators Work The process of regulating the output voltage by the regulation of the circuit is called voltage regulation. A circui

October 22, 2022
Three-phase bridge type full control rectifier circuit principle and circuit diagram, three-phase bridge type full control rectifier circuit principle and circuit diagram

The role of three-phase rectifier circuit: In the circuit, when the power is further increased or multiphase rectification is required for other reasons, a three-phase rec

October 21, 2022
Highly integrated smart Bluetooth headset power supply circuit (with circuit reference diagram)

The power management design of the Bluetooth headset requires fewer peripheral components and high integration, while meeting the Bluetooth chip's requirements for load r

October 21, 2022
What is 51 single-chip microcomputer, 51 single-chip integrated development board circuit (schematic diagram + PCB)

What is a 51 MCU? 51 MCU is a general term for all MCUs compatible with Intel 8031 ​​instruction system. The first ancestor of this series of MCU

October 21, 2022
Integrated circuit operational amplifiers and ideal integrated operational amplifiers

The basics of operational amplifiers in analog circuit fundamentals are well known to electronics engineers. This article will introduce the basics of the principles, symbols

October 20, 2022
Nine levels of analog integrated circuit design

Nine levels of analog integrated circuit design One paragraph: You just started to enter this line. You only have a general understanding of what PMO

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