How The Motherboard Works
How the motherboard works
Below the circuit board, there are scattered circuit wiring; above, there are various components with a clear division of labor: slots, chips, resistors, capacitors, etc. When the host is powered on, the current will instantly pass through the CPU, north-south bridge chip, memory slot, AGP slot, PCI slot, IDE interface, and the serial port, parallel port, PS/2 interface, etc. on the edge of the motherboard. Subsequently, the motherboard will identify the hardware according to the BIOS (Basic Input Output System) and enter the operating system to perform the function of supporting the system platform.