此手册为天嵌公司出品的jlink-axd的姐妹篇，是笔记本电脑没有并口的用户的好帮手-STC microcontroller UPS USB download mode and download the video to explain the unstable solution

STC—ADC—BUTTON Suitable for beginners only need to slightly modify the program according to the hardware can-Suitable for beginners only need to slightly modify the program according to the hardware can

STC单片机为主控芯片，用lcd显示单片机与eeprom之间通信的数据-STC microcontroller as the main control chip, with LCD display microcontroller and EEPROM communication between the data