//工程：STC12LE5A60S2单片机最小系统模块程序集 //硬件配置：单片机STC12LE5A60S2、液晶显示MZLH04、矩阵键盘、数模转换芯片///TLV5638 、模数转换芯片ADS7883 ///完成功能：1、键盘输入：(1)利用STC内部ADC测量电压按键 (2)矩阵键盘按键 2、///液晶显示 3、ADC 4、DAC。 //编程需要的头文件：1、铭正同创官网MZLH04显示例程LCD_Dis.h 2、stc12c5a.h-Engineering: STC12LE5A60S2 smallest single-chip system module assembly// hardware configuration: MCU STC12LE5A60S2, liquid crystal display MZLH04, matrix keyboard, digital-analog conversion chip///TLV5638, analog to digital conversion chip ADS7883///completion: 1, keyboard input: (1) the use of STC key internal ADC voltage measurement　(2) matrix keyboard　2,///LCD display　3, ADC　4, DAC.// Programming required header files: 1, Ming-Cheng Genesis official website MZLH04 display routines LCD_Dis.h　2, stc12c5a.h