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pb9com Contents : PowerBuilder 9.0 in the development of the COM achieve example...
pb9com目录:在PowerBuilder 9.0实现COM开发的例子;-pb9com Contents : PowerBuilder 9.0 in the development of the COM achieve example;
- 2022-10-10 19:30:03下载
- 积分:1
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用VC实现的串口调试软件
用VC实现的串口调试软件-with VC serial debugging software
- 2023-05-31 16:55:03下载
- 积分:1
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一个外国人写的rs485串口通信程序,有原理图和源代码,全面实现了485协议...
一个外国人写的rs485串口通信程序,有原理图和源代码,全面实现了485协议-a foreigner writing RS485 serial communication procedures, schematic and source code, the full realization of the 485 agreement
- 2023-06-22 19:45:03下载
- 积分:1
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Siemens PLC与VB通讯的例子。先要安装Siemens的PCAcce
Siemens PLC与VB通讯的例子。先要安装Siemens的PCAcce-Siemens PLC与VB通讯的例子。先要安装Siemens的PCAccess
- 2022-08-16 07:00:51下载
- 积分:1
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自编的串口通信程序,支持一些简单命令
自编的串口通信程序,支持一些简单命令-self serial communication program to support some simple orders
- 2023-05-29 06:15:02下载
- 积分:1
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With VC++ Realize the serial communication, use the MSComm control, after the ac...
用VC++实现的串口通信,使用mscomm控件,经过实际工程使用测试过,包括发送和接收两块,希望对大家有所帮助-With VC++ Realize the serial communication, use the MSComm control, after the actual use of the test works, including sending and receiving two, and they hope to help everyone
- 2022-01-25 18:30:32下载
- 积分:1
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串口通信程序,通过汇编语言使用BIOS的。
本串行通信程序利用汇编语言通过BIOS中断调用和DOS功能调用实现PC机双机串行通信。其中,上位机和下位机串行口均为辅串口COM2(口地址为2FXH),对外用9针连接器与令一台PC机连接;BIOS通过“INT 14H”4个中断服务子程序,分别完成串口初始化编程、发送一帧数据、接受一帧数据以及测试通信线状态。本程序分为PC机串口自动测试程序(目的是测试串口好坏)和PC机全双工双机通信程序两个部分。-the serial communications procedures through the use of assembly language BIOS interrupt calls and function calls DOS PC Dual Serial Communication. Among them, PC and the next crew will be supplemented by serial port Serial COM2 (I address 2FXH) external with 9-pin connectors and enable a PC connection; through the BIOS "INT 14H," four interrupt service routines, complete serial port initialization programming, Send a data receiving a data communications test and the state line. The procedures are divided into PC serial automatic test procedure (for the purpose of testing Serial good or bad) and full-duplex PC-machine communication program two parts.
- 2022-09-02 07:35:03下载
- 积分:1
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串口通讯工具,提供了两个串行POR同步监测…
串口通讯工具,提供两个串口同时监控,发送程序。有ASCII和十六进制两种显示方式,非常方便。
- 2022-11-05 18:50:03下载
- 积分:1
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这是一个基于vc串口异步通信
可以实现串口半双工的异步通信...
这是一个基于vc串口异步通信
可以实现串口半双工的异步通信
-This is a serial asynchronous communication based on vc can achieve half-duplex asynchronous serial communications
- 2022-06-16 00:07:51下载
- 积分:1
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红外接口串口仿真
红外接口串口仿真-Simulation Interface
- 2023-04-17 07:30:03下载
- 积分:1