三菱变频器控制

MDB协议接口售货机非现金支付测试工具，用于连接RS232-MDB适配器到自动售货机MDB接口，实现自助设备的移动支付。(MDB protocol interface vending machine cashless payment testing tool, used to connect RS232-MDB adapter to the vending machine MDB interface, to achieve mobile payment of self-service equipment.)

VS2010实现串口通信，帮助大家轻松搞定串口通信(VS2010 realize serial communication, and help you easily get the serial communication)

适用于第二届浙江省机器人比赛上位机程序，采用qt编程，实现串口通信和halcon图像处理功能。(Apply to the second Zhejiang robot contest host computer program, using qt programming, serial communication and halcon image processing functions.)

说明：  台达校验码是ASCII的，VB源码。网上大部分是RTU的(Delta check code is ASCII, VB source code.Most of the Internet is RTU.)

在44B0X芯片上实现Modbus串口通信协议，需要的朋友可以看看。(In 44B0X chip as Modbus serial communication protocol, need friends can see.)

说明：  SINR detection for wireless communication in 5 G network

RFID_VC++6.0源码_RFID读写 提供了RFID的开发源码，用VC编的，展示RFID卡如何加密，如何自毁。串口通讯支持RS-232(RS232)，RS-485(RS485)，波特率可选,RFID的天线可选，读卡频率可调。提供了控制RFID读卡功率的方法，功率从0至29可调，距离最大10米以上，该源码可用于交通、物流、运输、仓库管理、比条码技术强大。用于毕业论文答辩中，可以演示，程序看懂后，就对RFID整个工作原理较为了解。支持ISO18000和EPC_GEN2等类型的RFID卡。 VC++6.0的工作空间是“t1121.dsw”(RFID_VC++ 6.0 sources yard _ RFID read-write has provided the RFID exploitation source yard , used VC to weave, show how encrypted the RFID card , how to destructs self. String communication supports RS-232 (RS232) , RS-485 (RS485) , Porter lead may elect, the RFID air wire may elect , read card frequency adjustable. Method having provided the power controlling RFID reading a card, power is from 0 to 29 adjustable, )

RS232的UART编程，包括波特率发生器模块，串口接受模块，串口发送模块(RS232 programming the UART, including the baud rate generator module, serial module to receive, send serial module)

上位机源码--读取串口数据并画实时曲线的vc 2B 2B源程序.rar(PC Source- read serial data and draw real-time curve vc 2B 2B source code. Rar)

实时连续显示柱状图,对需要信号频谱显示的有很好的参考作用()