AT90S8535单片机集成了8通道10位逐次逼近型A/D转换。ADC对模拟信号经行采样，并将结果显示在数码管上。-AT90S8535 microcontroller integrated 8-channel 10-bit successive approximation A/D conversion. ADC samples the analog signal through the line and displays the results in the digital pipe.