java实现51单片机与电脑串口通信，详细代码和原理讲解-java achieve 51 microcontroller serial communication with the computer, to explain in detail the code and principles

源代码，嵌入式中会用到，代码的功能是读取桌面的文件，然后通过串口协议发送给单片机，这个源代码是上位机的功能，随后上传单片机的接收端的源代码-The function of the source code, are used in the embedded code is read the desktop file, then sent via a serial port protocol for single chip microcomputer, this source code is the

手机蓝牙与单片机蓝牙连接android代码-Mobile phone Bluetooth and Bluetooth connection

用单片机实现计算器功能。代码主要部分为汇编，核心芯片为zlg7290-caculator based on mcu