AD-transform-application

代码说明：

  该程序实现了利用滑动变阻器的改变，在LCD上跟随显示当前A/D转换器件的转换值、转换后的电压值，电压值要求精确到小数点后两位。转换值要求用16进制数显示出来。(The program implements the use of sliding rheostat changes follow on the LCD displays the current A/D conversion device of the conversion value, the converted voltage value, voltage value required precision to two decimal places. Conversion value required is displayed with a hexadecimal number.)