This article describes the operating principle of AMD single-bridge A55 chipset motherboard boot circuit. ...

This article describes the operating principle of the Intel dual-bridge G41 chipset motherboard boot circuit. ...

This article describes the parameters and measurement of the positive temperature coefficient thermistor ...

This article briefly introduces the decoupling capacitance design ...

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

This article writes about the PSON. ...

This article describes the Repair method for reset circuit failure. ...

This article describes the common electric iron type and structure ...

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

This article describes the further promotes the growth of the smart cable protection system ...

This article introduces the functional characteristics, working principles of the continuous wave force air-cooled magnetron used in the microwave oven. ...

This article writes about the different kinds of resistor ...

This article writes about the light control automatic energy saving LED light circuit ...

the principles that should be paid attention to when replacing transistors are as follows.A high limit parameter is used to replace the lower product body tube. ...

This article writes about the working principle of water tank water level automatic controller ...

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

This article briefly introduces the filter circuit. ...

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

This article describes the features of computer heat sink ...

​This article briefly introduces how to choose an air switch ...

This article describes the characteristics of the electromagnetic compatibility. ...

This article describes the oscilloscope basical principle ...

This article briefly introduces insulation resistance ...

This article describes the role of three-terminal integrated voltage regulator and how to classify ...

This article writes about the different roles of self-resetting switch and self-locking switch ...

​This article briefly introduces the laptop cooler ...

This article describes the characteristics of the 5G and Wifi6. ...

This article briefly introduces the way to solve the actual running problem of most circuit boards ...

This article describes the layout design of printed circuit boards ...

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

This article describes the difference of tube and transistor ...

This article writes about the welding process of printed circuit board ...

This article describes the Parts of small DC motors and its steady speed ...

This article briefly introduces debugging and Assembly of patch miniature FM Radio ...

This article writes about the difference between a two-stage switch and a single-stage switch ...

This article briefly introduces the nsertion principle of plug-in electronic components ...

This article describes the role of circuit connector ...

This article briefly introduces why does the capacitor broken and its effects。 ...

This article briefly introduces the difference between graphics card cooler and CPU cooler ...

This article describes the drawing board diagram of printed circuit board. ...