űģʹ˵
1Ƶ:12MHZ
2ʹ˵:IICͨѶAD/DAת->PCF8591ADCת,̲
			ͨ3(λѹ)ADCתʵͨλѹ֮õ
			ĵѹֵ,ͨڵ߲ڵ,ԵڷѹĴС,Խ
			ѹС,Խѹ,ADCʵʲõĵѹֵʾ
			,ʽΪX.XX,λС,λV