双龙公司mega8芯片ad转换程序例程。-Shuanglong chip companies mega8 routine ad conversion process.

IAR开发环境下，单片机用的是STM8S207RB，基于自编的RTOS，任务驱动，串口及I2C通讯均采用中断函数，键盘及数码管动态扫描，调试板用STLINK仿真器调试通过。-The IAR development environment, using a single-chip STM8S207RB, based on the self RTOS, task-driven, serial and I2C communications a