Traffic-lights

该模块为网上购买的实物模块，与先前上传的超声波测距程序配套，实验验证可用。(The module is a physical module purchased online, which is matched with the previously uploaded ultrasonic ranging program, and the experimental verification is available.)

描述海水中声传播衰减与声波频率，海水盐度、温度的关系。(Description seawater sound propagation attenuation and acoustic frequency, salinity, temperature relationship.)

无线网卡连接源码例程，程序调用API函数实现无线网卡的断开连接。(Wireless LAN connection code samples , the program calls API functions to disconnect the wireless network card .)

此代码为stm32将外部flash如w25q32模拟成U盘，对内部数据进行读写操作，此工程已经验证通过，希望对大家用一定的帮助(This code is stm32, which simulates external flash such as w25q32 into a U disk to read and write internal data. This project has been verified and passed. I hope it will be of some help to you)

cc2520平台路由通信，简单发送与接收程序(the cc2520 platform for routing communication, simple send and receive program)

自动化生产线的总控程序，基于modbusrtu从站为西门子，s7_200,源代码中涉及大量工业控制技术思路以及原理(I dont know how to write sorry.)

单片机用的是C8051F060，我写的ADC和DAC 程序(Microcontroller using a C8051F060, I wrote procedures for ADC and DAC)

一个基于LABwindowsCVI和单片机的串口双向通讯程序，包括单片机程序和CVI程序(LABwindowsCVI based on single-chip serial port and two-way communication procedures, including procedures and CVI process Singlechip)

multisim的仿真实例，包含模拟电路、数字电路、RF电路、各类仪表使用、电源电路(Multisim simulation examples, including analog circuit, digital circuit, RF circuit, all kinds of instrument use, power supply circuit)

说明：  电子秤proteus仿真，有压力传感器和AD转换模块(Electronic Liureus simulation with pressure sensor and AD conversion module)