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. ...

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 Circuit Protection. ...

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

Keyboard, mouse interface circuit analysis and maintenance. ...

This article writes about the HDMI interface circuit analysis and fault maintenance. ...

This article describes the Method of detecting potentiometers ...

This article briefly introduces the definition and major categories of low-voltage electrical appliances ...

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

This article describes the use of OTC700 series automobile digital multimeter to text the rotation speed and duty ...

This article briefly introduces the Inductor. ...

This article introduces slots on computer motherboards ...

This article describes the characteristic and classification of Digital Logic Gate Circuit ...

​This article writes about the counting and its classification ...

This article describes the characteristics of the programmable logic equipment. ...

This article describes the working principle of FET ...

The article explores how to make an water tank water level automatic controller production ...

This article describes the parameters of power transformer ...

Four wave soldering daily maintenance and maintenance knowledge 1 regularly check the heating pipe voltage is normal,too high voltage will damage the heating pipe. ...

This article briefly introduces the functional switchgear ...

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

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

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

This article briefly introduces the reasons of monitors exhibiting different capacitance bulging ...

This article briefly introduces the working principle of the reset circuit of the nVIDIA motherboard. ...

This article introduces the method of detecting thermistors. ...

The principle and comparison of several level gauges for different price grades. ...

This article describes the analysis of the working principle of UP6103 chip. ...

This article describes the gate circuit and how to judge it's good or bad ...

This article describes the circuit diagram inspection and software usage. ...

This article briefly introduces the resistor and its value calculation. ...

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

This article introduces some computer motherboard model introduction ...

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

This article writes about some methods to judge the DC voltage/current block failure of the mechanical multimeter and repair it. ...

This article describes the defferent between variable capacitor and trimming capacitor ...

This article describes the basic categories classifications and power supply mode of integrated operational amplifier. ...

This article briefly introduces the sine wave oscillation circuit ...

This article briefly introduces the functions and characteristics of the integrated circuit application circuit ...

This article briefly introduces surface wave filter and ceramic filter ...