运用单片机编程实现继电器功能，运用串口编程。
Using SCM programming to realize relay function and serial port programming (2019-05-19, kotlin, 302KB, 下载0次)
实现独立按键功能，运用单片机原理编程实现功能。
The function of independent key press is realized, and the function is realized by programming with the principle of single chip computer. (2019-05-19, kotlin, 325KB, 下载0次)
led流水灯检验，通过单片机语言编程，实现小灯点亮功能。
Led pipeline lamp inspection, through the single chip language programming, to achieve the function of small lamp lighting. (2019-05-19, kotlin, 779KB, 下载0次)