4017 electronic audio integrated circuit

Third, the detection of integrated circuits

On 2018-10-31 11:32:53 in Generally electronic semiconductor

on-line detection : measure the DC voltage of each foot of the integrated circuit, compare with the standard value, judge the quality of the integrated circuit. ...

What is the design of the MCU for the audio repeller?

On 2020-05-29 10:43:24 in Generally electronic semiconductor

This article describes the characteristics of the design of the MCU for the audio repeller. ...

Using integrated passive devices in micromodule SIP

On 2018-11-22 10:20:19 in Generally electronic semiconductor

Integrated passive devices are nothing new in our industry - they have a long history and are well known. ...

Carbon Nanotube Application in Electronic Components

On 2018-12-24 17:31:12 in Generally electronic semiconductor

This article describes the Carbon Nanotube Application in Electronic Components ...

What are the common semiconductor rectifying electronic components?

On 2019-01-18 18:08:19 in Generally electronic semiconductor

This article describes the common semiconductor rectifying electronic components ...

Advantages of digital circuits over analog circuits

On 2019-07-08 15:43:53 in Generally electronic semiconductor

This article introduces advantages of digital circuits over analog circuits ...

Detailed explanation of the triode of a motor short circuit protection circuit

On 2023-03-13 14:11:20 in Generally electronic semiconductor

Three-pole transistors protect circuits by cutting off current when there is a short circuit or overload. They are used in motor control and overload protection circuits, limiting the amount of current the motor or load can draw. ...

CMOS circuit composition and working principle.

On 2019-05-30 14:45:14 in Generally electronic semiconductor

This article introduces the CMOS circuit composition and working principle ...

What is the circuit of the video amplifier?

On 2019-09-12 10:22:26 in Generally electronic semiconductor

This article describes the characteristics of the video amplifier. ...

MCU-Crystal Reset Circuit and Power Supply

On 2023-03-15 13:26:20 in Generally electronic semiconductor

A crystal reset circuit with a carefully chosen power supply is used for providing an exact clock frequency for MCU and filter applications, ensuring accuracy and reliability. ...

What is the difference between a triode and a MOS transistor on an analog circuit?

On 2019-12-02 10:36:58 in Generally electronic semiconductor

This article describes the characteristics of the triode and a MOS transistor. ...

What is a thyristor? What are the functions in the circuit?

On 2018-10-29 13:51:49 in Generally electronic semiconductor

Thyristor, also known as SCR,is a kind of controllable rectifier.The thyristor is expressed by the letter VS,which has the function of unidirectional conduction ...

What is the basic amplifier circuit of the car module?

On 2019-08-07 10:53:38 in Generally electronic semiconductor

This article describes the characteristics of the amplifier. ...

How to solve the electromagnetic interference in PCB?

On 2021-04-08 10:33:44 in Generally electronic semiconductor

This article describes the characteristics of the PCB. ...

What is the working principle of the filter circuit?

On 2019-09-21 10:07:50 in Generally electronic semiconductor

This article describes the characteristics of the filter. ...

What are the forms of electromagnetic interference?

On 2019-09-16 09:57:53 in Generally electronic semiconductor

This article describes the characteristics of the electronic equipment. ...

How should the magnification of the triode amplifier circuit be calculated?

On 2019-09-07 11:57:58 in Generally electronic semiconductor

This article describes the characteristics of the triode amplifier. ...

How to design a common-emitter amplifier circuit?

On 2019-09-09 10:27:12 in Generally electronic semiconductor

This article describes the characteristics of the common-emitter amplifier. ...

What is the working principle of the operational amplifier circuit?

On 2019-09-25 10:27:35 in Generally electronic semiconductor

This article describes the characteristics of the operational amplifier. ...

How to use the formula to find the magnification of the triode amplifier circuit?

On 2019-09-06 11:22:31 in Generally electronic semiconductor

This article describes the characteristics of the triode amplifier. ...

Analysis of the working principle of anti-interference filter?

On 2020-10-23 10:46:29 in Generally electronic semiconductor

This article describes the characteristics of the filter. ...

What are the key factors for digital power to replace analog power?

On 2021-03-27 10:54:46 in Generally electronic semiconductor

This article describes the characteristics of the controller. ...

AMD single-bridge A55 and A75 chipset motherboard timing.

On 2019-11-26 11:14:39 in Generally electronic semiconductor

This article describes the characteristics of AMD single-bridge A55 and A75 chipset motherboard. ...

How to solve the crosstalk problem in digital-analog hybrid design?

On 2020-08-29 10:22:31 in Generally electronic semiconductor

This article describes the characteristics of the circuits. ...

What are the benefits of cloud storage of data?

On 2020-09-03 10:17:54 in Generally electronic semiconductor

This article describes the characteristics of cloud storage of data. ...

How to distinguish between shielded and unshielded?

On 2018-11-21 10:50:00 in Generally electronic semiconductor

The shielded inductor has a magnetic shielding structure on the outside, so it can be seen from the appearance that the coil winding must be an unshielded inductor, and the shielded inductor does not see the coil winding from the appearance. ...

What are the mainstream microcontrollers on the market?

On 2020-05-28 09:53:20 in Generally electronic semiconductor

This article describes the characteristics of mainstream microcontrollers. ...

Development and Application of Semiconductor Materials

On 2018-12-20 12:03:00 in Generally electronic semiconductor

This article introduces the development and application of semiconductor materials ...

Average current type LED step-down constant current driver AP5126

On 2023-03-20 13:49:59 in Generally electronic semiconductor

Average Current Type LED Buck Converters AP5126 is an efficient and cost-effective device designed for driving a wide range of LED based lighting systems. It has high efficiency, adjustable frequency, and temperature protection circuit. ...

What are the main causes of soldering defects on PCB boards?

On 2020-08-06 10:48:56 in Generally electronic semiconductor

This article describes the characteristics of the PCB boards. ...

What are the application characteristics and development trends of automotive connectors?

On 2020-06-12 10:44:33 in Generally electronic semiconductor

This article describes the characteristics of the connectors. ...

What are the precautions for using MOS tubes?

On 2019-08-06 10:47:35 in Generally electronic semiconductor

This article describes the characteristics of the MOS tubes. ...

What is the difference between resonant capacitor and filter capacitor?

On 2021-05-18 10:45:29 in Generally electronic semiconductor

This article describes the characteristics of the capacitor. ...

What are the core indicators and parameters of rechargeable batteries?

On 2021-06-25 10:56:02 in Generally electronic semiconductor

This article describes the characteristics of the batteries. ...

What role can the clock play in FPGA design?

On 2020-01-04 10:54:19 in Generally electronic semiconductor

This article describes the characteristics of the optical phased array chip. ...

What is a light-controlled thyristor?

On 2018-10-29 14:43:26 in Generally electronic semiconductor

The light control thyristor,commonly known as light-controlled thyristor,is a light control element,which has simple circuit structure and can directly drive a high-power electric circuit. ...