gongsirenliziyuanyouhua

说明：  通过uart2连接485设备，使用发送数据到modbus设备，采集传感器数据，解析数据后通过uart1发送到上位机，采集光照度和温湿度数据。(STM32F103 series chip is developed with two serial ports)

说明：  avr单片机学习程序，可供新手学习基础编程(avr single-chip learning process for novice programmers to learn the basis of)

RVM源代码，有例子说明，供初学者使用，不错的代码(this is a code of RVM, which can help the people who begin to study RVM)

这是基于开发板LPC1114的源码程序，是用C语言编写，用于实现LED灯的点亮以及开关的控制，同时它也是一个完整的模板，可以在此基础上添加其他程序用于开发板的学习，是一个完整的模板，可直接使用。(This is based on the development board LPC1114 source code program, is written in C language, used to realize the lighting of LED lights and switch control, at the same time, it is also a complete template, you can add other programs on this basis for the development board learning, is a complete template, can be used directly.)

74HC595+LED显示程序,好东西(74HC595+ LED display program, good things)

说明：  瑞萨单片机显示程序。利用串口实现数据通讯收发液晶屏显示(Risa MCU display program. Using Serial Port to Realize Data Communication Transceiver LCD Display)

基于51单片机的继电器例程，常见问题： 1. 按下按键无效果 确保连线正确 换根杜邦线试试 将单片机拆下来重新安装下，重启开发板(Relay Routine Based on 51 Single Chip Microcomputer, Frequently Asked Questions: 1. Pressing the key has no effect Make sure the connection is correct Try changing the dobang line Remove the microcontroller and reinstall it, restart the development board.)

用51单片机读取AD芯片7135，并显示在1602上，7135是一个高精度低速的AD芯片(With 51 MCU read AD chip 7135, and displayed in 1602, 7135 is a high-precision low-speed AD chip)

产生级数为4的M序列，P1输入4个初值，在数码管上显示出来，单片机模拟产生伪序列码(produce series for the M-4 sequence, P1 four initial input, the digital control on the show. SCM simulation of pseudo-sequence code)

单片机串行数据采集与传输模块设计.pdf(MCU Serial Data Acquisition and transmission module design. Pdf)