With the development of science and technology, there are more and more electronic components. What are these components? Let's introduce it in detail. 1: Basic concepts of electronic components Electronic components are devices that change the properties and structural properties of materials by means of electricity, magnetism or heat in order to obtain a specific function. Typically, these properties can be achieved in different ways - for example, by applying pressure to a wire, or by pulsed welding (PCBs) on a semiconductor chip, and by inserting a current channel into the film to create a local effect. This is Intel-Altera-EP53F8QI. These processes are called "displacement of transfer" because they are able to transfer energy from one form to another and eventually achieve a goal. On the other hand, some passive components may be damaged due to excessive heat, hence the need for radiators. Most electronic components are made from integrated circuit chips. This class of components includes resistors, capacitors, transistors, diodes, and inductors. 2: commonly used electronic components Common electronic components are resistors, capacitors, inductors and diodes. Resistor is one of the most widely used resistance components, it is mainly used in resistance equipment, such as the oil filter on the automobile engine, the stator winding in the generator, the moving vane transformer in the switching appliance. In addition, resistor is also widely used in household electronic products, such as television, washing machine, air conditioning, computer, sound cabinet, etc., a large number of resistor. Capacitor is a kind of capacitor product which is made by using electric power to produce voltage change. It is often used in sensors and motor control devices. Common capacitors are electrolytic capacitors, solid tantalum capacitors, tantalum gold thermocouple capacitors and printed resistors. An inductor coil is usually composed of two identical and mutually insulated cylindrical conductors, which can be adjusted to block the current by changing the diameter. 3: Common fault analysis and maintenance methods Common fault analysis and maintenance methods :1. Integrated circuit. The basic structure of the chip is made up of three parts: after power-on, the resistor on the substrate layer converts the circuit signal into a voltage signal; The capacitor on the lower cover plate charges the current in the circuit, and then becomes the required waveform signal through the intermediate amplification stage; Finally, the shell of an electronic component is formed by connecting the pin to the ground. 2. Switches, connectors and relays. Switch, connector is a kind of control electrical components, it can realize the on-off control of motor or other electromechanical equipment. 3. Potentiometer. Potentiometer is a kind of instrument to measure the size of resistance. Its main function is to indicate the voltage value at a particular point in the circuit. 4. Monitor. A display is a device that displays digital information, usually with characters as the main thread. 5. Keyboard controller. The keyboard controller is an interface widget that can be used to set keyboard parameters and receive user input commands. In a word, electronic components are an indispensable part of modern science and technology, which provides convenience and speed for people. If you want to know more about them, then you can visit the professional website to look them up.