This article describes the use of the basic measurement function of automobile digital multimeter ...

This article writes about several chips on computer motherboard ...

This article briefly introduces the remote control circuit through radio frequency without microcontroller ...

This article describes the characteristics of the power supply. ...

This article describes how to use a universal bridge ...

This article discusses four ways to simplify FPGA power system management, such as choosing the right power supply, organizing the power architecture, utilizing power management tools and choosing appropriate power scheduling. ...

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. ...

This article writes about the capacitance meter and its use methods. ...

This article introduces some design requirements for printed circuit boards ...

The GPT training process needs to pay attention to the following points ...

This article writes about the working principles of AM radio. ...

This article describes a method for detecting electrolytic capacitors. ...

This article write about the methods of choosing LED lights. ...

This article writes about the universal bridge meter measuring inductance ...

This article describes the characteristics of the eleal connectctricor. ...

This article describes the characteristics of DVI Interface Circuit DVI interface. ...

This article writes about the IO chip and clock chip on the computer motherboard ...

This article describes the surface components welding points ...

This article describes how to disassemble electronic component ...

This article describes how to disassemble electronic component ...

This article describes the main parameters of the triode ...

The use of multimeter to detect LED luminous platoon is mainly to check whether the LEDs are good ...

This article writes about the MEMS oscillator and quartz clock in the car ...

Accurate clock signals are a prerequisite for reliable communication - whether by radio or by wire. With the ever-increasing demand for data transmission, the previous approach has reached its limit. ...

This article introduces how to identify true and fake electronic components ...

In PCBA (Printed Circuit Board Assembly) design, power management and power consumption optimization are key factors to ensure board performance and reliability. This article will introduce the power management principles and power consumption optimizatio ...

In the PCBA (Printed Circuit Board Assembly) manufacturing process, reliability engineering and reliability testing are essential links. This article will introduce reliability engineering principles and reliability testing methods in PCBA manufacturing t ...

This article describes the method of measuring common resistance and high resistance by digital multimeter. ...

This article introduces A method for detecting resistance components using a multimeter. ...

This article describes the principle of the radio analysis ...

Light emitting diodes have the same conductivity as ordinary diodes.When positive currents pass through PN junctions ...

This article describes the comparison of the use of digital multimeter and pointer multimeter. ...

Integrated passive devices are nothing new in our industry – they have been around for a long time and are well known. ...

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

This article describes the characteristics of the infrared sensor and catalytic combustion sensor. ...

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

This article briefly introduces the specific use of multimeter in ATX power maintenance. ...

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

This article describes the Microstar (MSI) Motherboard Point Bitmap usage method. ...

​ This article mainly describes how to detect diodes. ...