This article describes the Optocoupler ...

Because the way of the optical coupler is not the same,so the test should be based on different structures for measurement and judgment. ...

​This article describes methods for detecting the AC voltage/current and DC voltage/current with using a multimeter ...

Optocoupler is an electrical and photoelectric converter composed of LED and photosensitive transistors ...

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

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. ...

This article describes that Vishay introduces new automotive grade IHLP high current inductor with a height of only 7.0mm ...

This article describes the characteristics of the LED driver. ...

This article describes the characteristics of the current transformer sampling circuit. ...

This article introduces the characteristics and functions of eddy current sensors. ...

This article describes the method of reducing errors in detecting DC currents. ...

The high-power Darlington tube is internally connected with a protective device,and the internal structure of the high-power Darlington tube is shown in Figure ...

This article introduces the high voltage power transformer in the microwave oven and how to detect it ...

This article describes the Eficient cost-effective cooling solution for high performance chips ...

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. ...

This article write about the high temperature solid state reaction? ...

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 writes about the high-power VMOS field effect transistor ...

This article introduces the Ultra-short current surges through rectified light ...

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. ...

Description and function introduction of closed loop current sensor ...

This article briefly introduces the enhanced power devices open the way for high-voltage applications ...

This article describes the characteristics of the triode and MOS control. ...

The article explores how to select a general small power triode and a high power triode ...

This article introduces the characteristics of the current sensor in the inverter. ...

Optical coupler also known as photoelectric isolator,referred to as optocoupler. Optical couplers use light as a medium to propagate the Telecom number ...

This article describes the characteristics of pic microcontroller. ...

The SMD IC is a great solution for motor control applications due to its compact size and low power consumption, as well as its ability to add precise current sensing without a current sense resistor. ...

This article describes the characteristics of the transformers. ...

This article introduces what is an optical coupler and how to measure it ...

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

This article briefly introduces how to repair the mechanical multimeter AC voltage and current mode fault. ...

This article describes the method for measuring the value of high resistance with a pointer multimeter. ...

This article briefly introduces the audio transformer and high frequency transformer ...

The nominal power of the output transformer is generally greater than the nominal power of the transformer, and the shape structure and circuit symbols are similar to the transformer. ...

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

This article describes the characteristics of the on-chip high-speed network. ...

This article briefly introduces four switching power supplies common fail and repair skills ...

This article describes a method of detecting gas-sensitive resistors by using pointer multimeter current shields. ...

This article describes the characteristics of the MCU control PCB board. ...