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Essential details:853-049542-173 Circuit function of the base board
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853-049542-173 Circuit function of the base board
The Circuit Board, also known as the Printed circuit board (Printed Circuit Board, referred to as PCB), is an indispensable component in electronic equipment. It is mainly composed of welding pad, through hole, mounting hole, wire, component, connector, filling, electrical boundary, etc., and is the carrier for connecting and fixing electronic components.
The main functions of the board include:
Connecting and fixing electronic components: By welding or inserting, the electronic components are fixed in the corresponding position on the circuit board to form the required circuit structure.
Transmission electrical signal and power supply: The circuit board is interconnected through the line to realize the transmission and control of signals and power supplies between electronic components, including the processing and output of various types of signals and power supplies such as digital circuits, analog circuits and power circuits.
Function and control: According to the combination and arrangement of electronic components, the circuit board can achieve specific functions and control, for example, in the computer, the motherboard can realize the coordination between the CPU, memory, video card, sound card and other components.
Improve performance and stability: Through the fine control of electronic components and signals, the circuit board can effectively improve the performance and stability of electronic devices.
In general, the circuit board is a key component in the realization of complex circuit layout design and electrical signal transmission in electronic equipment, which carries the functions of the circuit system and is the basis for the normal operation of modern electronic equipment.