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RS485toPC
- 介绍了基于RS485实现的PC机与单片机串行通信控制系统.通过RS485/RS232信号转换电路,PC机根据下位机的地址不间断采集下位机的数据,-Introduced a PC-based implementation and RS485 Serial Communication control system. Through the RS485/RS232 signal converter circuit, PC machine according to the following addre
VB6.0435312
- 以PC机为上位机。PLC为下位机,针 对三菱Fx系列PLC与上位机之间的通讯协议,给出了利用VB6.0实现上位机与PLC串行通信的详细设计流程。-To PC, as the host computer. PLC for the next crew, for the Fx series Mitsubishi PLC and PC communication protocol between the given host computer using VB6.0 PLC serial commu
54231
- 以PC机为上位机。PLC为下位机,针 对三菱Fx系列PLC与上位机之间的通讯协议,给出了利用VB6.0实现上位机与PLC串行通信的详细设计流程。-To PC, as the host computer. PLC for the next crew, for the Fx series Mitsubishi PLC and PC communication protocol between the given host computer using VB6.0 PLC serial commu
thread-2
- 通信线程篇上,下位机界面,多线程使用,自动控制-Articles on communication thread, the next bit machine interface, multi-threaded use, automatic control
communicatoon-based-on-SOCKET
- 基于IP传感器的监控软件能够对分布在网络上的作为独立节点的传感器进行数据采集、校准等操作,而在监控软件开发中,首先就要解决网络通信问题。本文以搭载了Linux操作系统的IP传感器(ARM核)作为下位机,在其上编程实现Socket通信的服务器端,提供Socket客户端的并发访问。以装有Windows的计算机作为上位机,在其 上编程实现Socket通信的客户端,实现对Socket服务器端的访问,解决了IP传感器网络监控平台的通信问题。 -The monitoring software based o
DLT645-2007
- 国网通信协议2007,用于国网电表的下位机通信-Priorities communication protocol 2007, used for priorities of meter under a machine communication
translation
- 非常全面的介绍了串口通信的知识,用于下位机变成非常的方便快捷,直接套用就可以-Very comprehensive introduction bunches of knowledge, for the next bit machine becomes very convenient, can be directly applied
SmartCOSV3.3
- SmartCOSV3.3用户手册(接触式),是上位机下位机,编程不可缺少的资料-SmartCOSV3.3 user manual (touch) is a PC the next crew, programming indispensable information
LED-controlling-using-VB
- 用VB开发的控制LED灯的程序,内含上位机和下位机的详细源码,供大家参考-LED controlling program using VB
communications-protocol
- 现在大部分的仪器设备都要求能过通过上位机软件来操作,这样方便调试, 利于操作。其中就涉及到通信的过程。在实际制作的几个设备中,笔者总结出了 通信程序的通用写法,包括上位机端和下位机端等。-Now most of the instruments and equipment are required to operate through PC software, so easy to debug, In favor of the operation. Where it relates t
labview-serial-communication
- 以 PC 作为上位机,以调制解调器(Modem)、串行打印机、各种监控模块、PLC、摄像头云台、数控机床、单片机及智能设备等作为下位机广泛应用于测控领域。本文详细介绍利用 LabVIEW 实现 PC 与各种下位机设备串口通信的程序设计方法。-PC as the host computer to the modem (Modem), serial printer, a variety of monitoring modules, PLC, camera head, CNC machine tool
