The photoelectric switch is a component that is packaged together by a light emitting tube and a light receiving tube ...

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

This article describes the classification of digital multimeter. ...

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. ...

This article describes the characteristics of the generators. ...

When the printed circuit board of the automatic dip welding machine has been inserted with components,the solder slot rises automatically when the printed circuit board is sent to the station by the conveyor belt ...

Global automotive semiconductor market growing rapidly due to adoption of advanced technologies and increased demand for semiconductor solutions. Industry is facing core issues such as COVID-19, rising cost, and scalability. ...

Choosing the right gate drive power converter can significantly increase the efficiency of power devices. Different types of converters are suited to different applications, so choosing the best one requires research into the options and components. ...

Connectors are used to connect cables or electronic devices that can be repeatedly connected and separated. ...

PCBA (Printed Circuit Board Assembly) testing and debugging are key steps to ensure board functionality and performance. This article will introduce the basic methods and common tools of PCBA testing and debugging, including functional testing, electrical ...

Linear Hall effect current sensor IC is used to measure and detect electrical current in circuits, while being reliable and accurate. It is used in various applications such as motor protection and circuit diagnosis. ...

This article describes some konwnledge that you should know before solder. ...

In the PCBA (Printed Circuit Board Assembly) assembly process, electrostatic protection and ESD (Electrostatic Discharge) management are crucial. This article will introduce the electrostatic protection principles and ESD management measures in PCBA assem ...

This article briefly introduces four steps and methods for fast learning of single-chip microcomputer beginners ...

This article describes the principle of the seven-person intelligence responder ...

Structure and characteristics of ceramic components The ceramic element is coated with a metal silver layer on both sides of a sheet made of aluminum zirconate titanate ceramic material ...

An integrated circuit is a key indicator of whether an electronic product is advanced or not. ...

This article explores how to distinguish common diodes ...

Hall Effect IC switches are used in consumer electronics and automotive applications to detect changes in magnetic fields, providing advantages such as efficiency, reliability and wide temperature range. ...

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. ...

This article describes the preparation of pre-welding ...

The history of photoelectric technology is actually earlier than that of electronic technology.In early twentieth Century, Einstein won the Nobel prize with the discovery of photoelectric effect ...

With the development of electronic technology,the new type of resistor is also increasing ...

This article describes the differences between connectors and slots and terminal blocks. ...

The infrared receiving tube is a semiconductor device used to receive the infrared light wave generated by the infrared light emitting diode and convert it into electrical signal. ...

This article briefly introduces the welding of printed circuit boards ...

The PEC vibration module is an IC Chip that provides enhanced flexiblity and performance, with its ability to detect, measure and generate audio vibrations, as well as its high durability and energy efficiency. ...

This article describes the characteristics of the load cell sensors. ...

Distinguish polarity to place the multimeter in RX1kQ block,and the black stylus arbitrarily connect a pin of the whole bridge component,and measure the other three pins with the red stylus,if the measured resistance is infinite ...

This article writes about the difference between PCB and PCBA ...

SMT chip processing is a common process for manufacturing electronic products. Understanding basic information and skills is essential to ensure the quality and efficiency of chip processing. This article will introduce the basic information skills of SMT ...

This article describes the characteristics of the pressure transmitter. ...

This article writes about the different roles of diode and resistor ...

PCBA (Printed Circuit Board Assembly) is one of the most important links in the manufacture of electronic products. Soldering technology and process are the key steps in the process of PCBA assembly. This article will introduce the basic principles of sol ...

FPGAs have become an important component of computer systems, enabling higher data throughput and better system performance. ...

Embedded board microcontroller ICs provide on-chip control of peripheral devices and circuitry, and are used in a wide range of applications from automotive to medical and consumer electronics. ...

​ This article writes about the difference and connection between the transmitter and the sensor ...

The 2-channel optical coupler relay module IC is a versatile and reliable IC used to transfer signals and protect circuits in a variety of devices. ...

This article describes some problems should be paid attention to when using automobile digital multimeter ...

​This article writes about the role of integrated circuits ...