ModbusTool

说明：  提供了AD7606采集数据的例程，传输模式采用SPI模式(AD7606 data collection routine is provided, and SPI mode is adopted in transmission mode)

CRC check 介绍CRC的基本原理以及实现方式(CRC check)

风光互补路灯是一种得用风能和光能作为能源的路灯，因其具有不受供电影响，不用开沟埋线，不消耗常规电能，只要风力充足有阳光就可以就地安装等特点，因此受到人们的广泛关注，又因其不污染环境，而被称为绿色环保产品。(solar and wind LED system)

输入一个数字，数码管可倒计时显示数字，显示到0后又重新显示(Enter a number, digital countdown display digital display to 0 and then redisplay)

PROFIBUS-DP现场总线智能节点的设计程序和源码电路图(Design of intelligent node based on PROFIBUS-DP)

this is 8051 microcontroller timer code

说明：  网蜂科技开发板CC2530F256实现看门狗定时(Realization of Watchdog Timing by Network Bee Technology Development Board CC2530F256)

EDA课程设计抢答器的程序，将程序加入仿真电路可直接运行出结果(EDA course design responder programs, add the program simulation circuit can be run directly the results )

基于芯片LPC2132的PWM_DAC基本实验(Based on the the chip the LPC2132 s PWM_DAC basic experimental)

用stm32f103rct6mini板，检测温湿度和气体，DHT11温湿度传感器，MQ-2气体传感器，用TFT LCD显示(Stm32f103rct6mini plate was used to detect temperature and humidity and gas, DHT11 temperature and humidity sensor, mq-2 gas sensor and TFT LCD display)