This article describes the CPU power supply circuit structure. ...

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

This article introduces several common capacitor applications on the motherboard. ...

This article describes the selection of pointer multimeter. ...

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

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

This article writes about the types and role of the flux ...

This article writes about the work principle of inductive electronic welcome device ...

This article writes about the different between diffrent sensors ...

This article study on luminescence Properties of Red Phosphors for White LED ...

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

This article describes the characteristics of niobium electrolytic capacitor and metallized paper capacitor. ...

This article describes the cllassification of transformers. ...

This article introduces the common reason of fault of the electromagnet. ...

This article briefly introduces the thermistor ...

This article writes about the low frequency power amplifier circuit ...

This article describes the photosensitive resistor and photosensitive transistor ...

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

This article describes the reason of a HOT-SPARE Hard Disk is a bad idea ...

This article describes the methods to reduce the power consumption of the relay ...

This article briefly introduces the register. ...

This article describes the roles of piezomagnetic sensor ...

This article introduces the main parameters of FET. ...

This article describes the role of the inductor. ...

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

This article describes the features of negative temperature coefficient thermistor ( NTC ). ...

The article explores the impact of computer power shortage on graphics performance and the choice of power supply. ...

This article briefly introduces the decoupling capacitance design ...

This article describes the role of different mobile phone sensors. ...

​ This article describes the classification of resistors ...

This article describes the difference between resistance and impedance ...

This article describes the characteristics of White LED ...

Transformer is also a kind of inductance component. It is a component made of electromagnetic induction principle of inductor. ...

The GTO is also a PNPN four-layer semiconductor device whose structure and equivalent circuit are the same as ordinary thyristors. ...

A differential pair of tubes is also called a pair of tubes or a differential pair of tubes. ...

Double base diode,also known as single crystal transistor (UJT)is a three terminal semiconductor device with only one PN junction.the circuit symbol,internal structure and equivalent circuit of double base diode. ...

Intuitive judgment. Some of the circuit symbols are printed on the diode to indicate polarity; one end of the negative pole of the diode is printed with a color ring as a negative mark ...

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

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

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