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prodave5.6
- 开发S7-300/400与第三方软件串口通讯软件！对自行开发上位机工控软件者是非常难得的好资料！网上很难找的！万勿错过！-Development S7-300/400 with third-party software serial communication software! Pairs of self-developed Host Computer Control Software It is very rare good information! Very difficult to fi
VB-PLC-Commuation
- VB与台达PLC通讯程序源码 可以监控台达PLC的输入输出状态 注释很好的解释了通讯协议的用法-VB and Delta PLC communication program source code can monitor the the Delta PLC input and output status note explained the communication protocol usage
VB_FX1N_RS232
- vb与三菱fx1n-PLC通讯,可快速通讯三菱PLC使用串口。-VB and fx1n
winIO
- 利用WinIo实现并口或I/O的通讯,以及Winio的源码，C、VB实现的例子，帮助文档。-WinIo achieved using parallel or I/O, communications, as well as Winio source, C, VB implementation examples, help documentation.
USBHID
- 这是一个演示使用VB对USB-HID设备进行数据读取写入的通讯示例-This is a demonstration using VB on the USB-HID device to read data written communication example
PICDownLoader
- 这是使用VB开发的读取HEX文件并通过RS232接口与PIC16F877的通讯下载HEX文件到芯片内的程序 改程序需要与之前上传的PICBootLoader.rar配合使用。-This is developed using VB to read HEX file and through the RS232 communication interface with the PIC16F877 download HEX files to the chip ，it should be used w
pmac
- 上位机 与 PMAC 通讯。 VB源代码。-PMAC and the host computer communication. VB source code.
vb_hid
- USB通讯源码,VB开发，调用系统API完成-USB communication source, VB development, call the system API completed
S7-200_VB
- 实现上位PC机vb环境学与下位机-西门子plcS7-200的串口通讯-PC-vb to achieve the upper and lower position in Environmental Studies- Siemens plcS7-200 serial communication
RFID_UHF_VB
- RFID_VB源码_RFID读写 提供了RFID的开发源码，用VB编的，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。 -RFID_VB source yard
2
- VB和单片机串口通信程序实例。串口通讯的vb工程和源代码-VB and examples of single-chip serial communication program. Serial communication works and the source code vb
PC-SCVBSampleApplication
- VB和所有PCSC读卡器通讯的例程有详细的VB代码实现可直接运行-VB and all communications routines PCSC reader detailed VB code can be directly run
VB_FX
- 三菱PLC和电脑串口通讯的程序，采用VB编写。-the communication program for PLC and PC in VB
USBHID
- VB HID类通讯源码。具有中断通道读写数据。VID,PID需要自已手动添加。-VB HID CODE，and read or send data by Interrupt。but VID and PID s value by youself.thank you.
GPRS-ServerTest
- 用于GPRS通讯的服务器端通用调试程序；已编译成功，可以直接使用；可以同时与多路GPRS终端数据通信。包含VB源代码。-GPRS communications for server-side debugger GM has compiled successfully, you can directly use can be simultaneously GPRS terminals with multi-way data communications. VB source code incl
Demo_VB6.0
- modbus_rtu.dll V3.0完美版串口通讯控件 VB 使用例程-modbus_rtu.dll V3.0 perfect version of the routine use of serial communication control VB
tcpipudp
- tcp,udp连接代码，VB源码。演示了用tcp通讯时客户端和服务器端的程序源码。udp之间的通讯源码-VB 源码
S7-1200_winsock_new_1PLC
- vb与西门子plc的modbus tcp通讯程序-vb and Siemens plc, modbus tcp communication program
CommTest
- VB串口通讯,关于串口调试的工具,用VB进行串口实时数据采集例程-VB serial communication on the serial port debugging tool, with VB serial port real-time data acquisition routines
usbCommuntication
- USB 通讯用的VB 程序,通过该例子，可以使得初学者快速掌握USB的使用-This is a usb commutication example