AVK200 home theater amplifier and maintenance 01
Source: InternetPublisher:傻阿乐 Keywords: Home theater amplifier BSP Updated: 2021/11/28
(1) The system control core of the system control circuit
AV K20 0 is the microcontroller PIC16C73A developed by the American MICROCHIP company. Its function is
to process various operating information, control the controlled circuit, and display the corresponding working mode and relevant information on the fluorescent screen.
6 Its composition circuit is as shown in the figure.
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