According to function.It can be divided into polyester capacitor,mica capacitor,high frequency ceramic capacitor,monolithic capacitor ...

Resistance is one of the most common and basic electronic components. ...

Therefore, bridge rectifier has been widely used.Diode half wave rectifier circuit ...

The actual resistance value can be measured by connecting two forms (no positive or negative) to the two ends of the resistor respectively. ...

Inductors are usually classified by skeleton, winding, shielding, packing material, magnetic core or magnetic core. ...

The switch is the component that completes the electrical connection and disconnection through a certain action,which is generally connected in series to realize the transmission and control of signal and electric energy ...

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. ...

The appearance of the public field effect transistor is shown in Fig.First, the classification of FET. ...

Manual insertion and welding should be first inserted into those components that need to be mechanically fixed,such as the power device radiator,bracket,clip,etc,and then insert the need to weld fixed components. ...

This article briefly introduces the classification of relays ...

Excellent LED dot matrix display is a monochrome light-emitting diode in accordance with the structure of rows and columns ...

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

The line output high power transistor with a damping transistor is a special tube in the output circuit of the television.Figure 6A shows the internal structure and equivalent circuit of the output transistor with damping line ...

Low power field effect transistor, low power field effect transistor, high input impedance, low driving current, with low noise characteristics ...

Connectors are used to connect cables or electronic devices that can be repeatedly connected and separated. ...

This article writes about the solid state relay (SSR) ...

This article introduces reed pipe and dry reed relay ...

let the solder joints get reliable wetting;the stationary tin wave at the rear is perfect for further trimming the solder joints that have been wettable but irregular in shape ...

State transition diagram is a common tool in sequential logic circuits. It writes states in circles, arrows indicate the direction of state transition, and transition conditions are written next to arrows. ...

This article describes how to identify and detect relays ...