单片机ad采集,用于51单片机的电压采集，转成数字量，并在lcd上显示-MCU AD collection，Used for 51 SCM voltage acquisition, turns into digital quantity, and displayed on LCD

用ADC采样DAC输出的模拟电压数据，将两个模拟电压值在1602液晶上显示。-Use ADC sampling DAC output analog voltage data, the two analog voltage value on the 1602 LCD display.

MSP430F149 采集模拟电压信号，经过ADC转换，将数字值和电压值展示在1602显示屏-Using MSP430F149 to convert analog signal to digital signal and display the digital and voltage number on the LCD 1602.

曾经做的一个小游戏机，用STC15单片机编程在12864上随机显示个位及双位计算题，用摇杆选择答案，最后记录分数，用单片机自带RAM记录上一轮游戏分数及时间，关机再开仍能查看。不过做的不算很好就是了，应该说很不好吧(Now, with increasing frequency of use of the calculator, compute power is declining, increased computing power without delay. Mental arithmeti