这是使用液晶1602显示的ADC0809数字电压表，能准确采样显示。-This is displayed in the LCD 1602 ADC0809 digital voltmeter display accurate sampling.

AD0809的数字电压表，用液晶1602显示-ADC0809 LCD1602

基于STC89RC52单片机的ADC0809采样程序，并且通过1602显示，该采样含有单通道和多通道，测试正常，已经应用在项目上。-Based on STC89RC52 MCU ADC0809 sampling procedures, and by 1602, that contains a single-channel and multi-channel sampling, tests are normal, has been used in projects.