搜索资源列表
AB plc.rar
- vb与AB PLC通讯源码
MSComm 控件的 Modem 通讯.rar
- MSComm 控件通过串行端口(serial port)传送和接收数据,为应用程序提供了串行通讯功能。而且在可视化编程盛行的今天，可以很方便的在Visual Basic(VB)、Visual C++(VC)、Delphi等语言及开发平台中应用。
vbopcclient.rar
- vb编写的opc客户端程序
Sync-VB
- 使用VB的OPC客户访问的最简单程序,本程序为同步访问程序,需要异步的查找ASync-VB.rar
VB
- 投影机双串口控制程序.rar是一个实力程序，挺好的
VisualBasic.rar
- VB连接S7 200 PLC的PC ACCESS服务器的OPC源码，很详细,VB to connect the S7 200 PLC
SMS_VB.rar
- windows 下用VB实现的 SMS 短消息源码程序。 开发短信应用程序有用,windows using VB to achieve the SMS Short Message source procedures. The development of useful messaging applications
vB.rar
- 用VB实现短信收发,希望对大家有所帮助 用VB实现短信收发,希望对大家有所帮助,Using VB to send and receive SMS, I hope to help all of you to send and receive SMS using VB, I hope all of you to help
GPSSim.rar
- GPS信号模拟器源代码，串口读取GPS报文，解析，显示GPS信号点，很有用的。,GPS
TestForVB6.rar
- gsm modem串口通信，利用AT指令操作短信猫。VB,gsm modem serial communications, the use of AT commands to operate the cat message. VB
modbus.rar
- 这源码讲的是VB跟modbus通信，其中有四个不同的实例,This is the VB source speaking with modbus communication, of which there are four different examples of
VBUSB.rar
- 使用VB编写的USB上位机程序，完成参数传输，及图形显示。 ,Prepared using the VB procedure USB PC to complete the transmission parameters, and graphical display.
btws.rar
- 一个很好用的巴特沃斯滤波器参数选择工具，本人自己用VB设计的，本来是自己设计电路时用的，现分享给大家。,A good parameter to use the Butterworth filter selection tool, I own design using VB, it is its own when used in circuit design, it is for everyone to share.
vb_SerialPort.rar
- vb 串口通信源代码，采用MSComm 控件收发串口数据的通信方式,vb source code for serial communication using send and receive serial data MSComm control means of communication
VBCOM1.rar
- VB串口通信的源码，学习的好资料，适合于串口通信的初学者,VB source code for serial communication, learning good information, suitable for beginners serial communication
vbopcclient.rar
- vb编写的opc客户端程序,vb prepared opc client program
123
- 异步短信控件vb示例 .rar异步短信控件vb示例-Examples of asynchronous messaging vb control. Rar asynchronous messaging controls vb sample
HD6p_RFID_VB_MsComm
- HD 6P RFID发卡器、考勤卡钟 串口通讯接口程序 VB 源码 -HD 6P RFID card issuers, and attendance card bell VB serial communication interface program source
MKECOM-VB.RAR
- VB 与232串口的通讯 VB 与232串口的通讯-VB and 232 serial communications
prodave_vb
- 利用第三方软件（如VB）开发S7-300PLC与上位机进行MPI通讯的源码实例！非常珍贵！-The use of third-party software (such as VB) development of S7-300PLC to MPI communication with the host computer source code examples! Very precious!