This article briefly introduces the light-emitting diode ...

This article describes the principle of photoelectric conversion devices ...

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. ...

This article writes about the parameters of inverter ...

This article describes the case of the screw of the ATX power supply ...

This article briefly introduces the AMD RX980 chipset motherboard architecture. ...

This article describes some methods for detecting transistors of a multimeter ...

This article describe several installation-related concepts of electronic components ...

This article briefy introduces the magneto diode ...

​ This article briefly introduce how to identify and detect electronic components ...

This article briefly introduces the five major electronic components。 ...

Whether it is two feet or three feet of the light control thyristor,detection,first of all will be subject to the light window with black paper stick tape cover ...

In the PCBA (Printed Circuit Board Assembly) design process, signal integrity and electromagnetic interference processing are crucial. This article will introduce the concept of signal integrity in PCBA design, influencing factors and processing methods, ...

In the PCBA (Printed Circuit Board Assembly) design process, adopting best practices and techniques can improve the performance, reliability and manufacturing efficiency of the circuit board. ...

FPGAs enable efficient and reliable control systems in high-voltage applications, providing superior performance, reliability, cost-efficiency and protection against surges. ...

Calculating bias resistor for operational amplifiers involves determining input signal, desired gain and input impedance to get the most out of op amp circuit. ...

This article analyze the working principle of APW7120 chip ...

This article describes the method of measure if the start-up circuit motherboard is short-circuited. ...

This article briefly introduces the working principle of RT9214 chip. ...

This article analyze the working principle of ISL6545 chip ...

This article briefly introduces the Inductor. ...

This article writes about the step-down working principle of capacitor. ...

The main parameters of inductors include inductance, permissible deviation, quality factor, sectional capacitance and rated current. ...

This article describes the characteristics of the MEMS gas sensors. ...

This article describes the characteristics of the controlling power-up and shutdown timing. ...

This article describes the characteristics of the sensor. ...

This article describes the characteristics of the nano sensors. ...

Multi-output DC-DC voltage converter modules convert one DC voltage into several different DC output voltages for powering multiple systems. They are found in many applications and offer over-current and over-temperature protection. ...

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. ...

The powerful combination of FPGA and dual-core ARM chips offers customizability and robust performance for low-power embedded systems and high-performance signal processing in IC chip applications. ...

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. ...

Dual 4A current shunt regulator is a widely-used IC chip in the industry to provide stable control of a certain section. It offers adjustable current output and provides a steady and accurate current regardless of the changing load or current. ...

LL4148 is an inexpensive, ultra-fast and efficient switching diode used in low-voltage, low-current applications with equivalent and substitute diodes. ...

The LM567 Tone Decoder IC Chip is a single-chip decoder with wide bandwidth and multiple tone detection capabilities, used mainly for voice pager systems and low frequency transmission systems. ...

This article describes the characteristics of the IC. ...

This article write about the OLED illumination principle and structure ...

This article briefly introduces the diode and how to judge whether it is good or bad ...

This article briefly introduces the Field Effect Transistor(FET) ...

This article describes the basic principles of the digital tube ...

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