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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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For implementation with the lower PC communication function. For serial communic...
用于实现上位机与下位机通信功能。用于串口通信。-For implementation with the lower PC communication function. For serial communication.
- 2022-05-30 05:52:15下载
- 积分：1
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对LINUX下IC卡读写操作函数，用的是明华公司的读卡器
对LINUX下IC卡读写操作函数，用的是明华公司的读卡器-right LINUX IC card reader manipulation functions, the Chinese company is out of the reader
- 2023-05-12 19:10:04下载
- 积分：1
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C语言开发串行通讯程序库，可用来进行串口开发用
C语言开发串行通讯程序库，可用来进行串口开发用-C-language development serial communication libraries, which can be used for development with Serial
- 2023-04-06 10:50:04下载
- 积分：1
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Below is a serial communication part of the original development of the code, wr...
下面是串口通信开发的部分原码,自己写的,可能有些错误,希望大大家指教.-Below is a serial communication part of the original development of the code, wrote it myself, may be some mistakes and we hope that the shortage.
- 2023-03-19 05:30:04下载
- 积分：1
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使用RS232串口2，通过Copley电机控制卡控制电机运转的VC程序。并且程序开发手册也包含在文件夹内。
Using RS232 2 port, a VC...
使用RS232串口2，通过Copley电机控制卡控制电机运转的VC程序。并且程序开发手册也包含在文件夹内。
Using RS232 2 port, a VC program is developed for Copley motor control card, by which motors can move precisely. And a handbook for program development is inclued in the rar file.-The use of RS232 serial port 2, through Copley cards to control motor control motor functioning VC procedures. And program development manual is also included in the folder. Using RS232 2 port, a VC program is developed for Copley motor control card, by which motors can move precisely. And a handbook for program development is inclued in the rar file.
- 2022-02-14 19:17:31下载
- 积分：1
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实现串口的通信功能
实现串口的通信功能-Serial communication function
- 2022-02-05 10:22:43下载
- 积分：1
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Bcb6
BCB6串口控件，一种性能非常优越的控件。-Bcb6
- 2022-12-05 17:25:03下载
- 积分：1
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短信猫测试软件。测试短信猫和系统相连接性能。可以发送短消息...
短信猫测试软件。测试短信猫和系统相连接性能。可以发送短消息-SMS cat test software. Test SMS cats and systems connectivity. Can send short message
- 2022-02-21 18:35:06下载
- 积分：1
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这是一个用C++编写的软件，包括手机发送消息的一个…
这是一款VC++编写的软件，包括手机发送信息及电话号码簿的一般例程-This is a VC++ Preparation software, including mobile phones to send messages and telephone directory general routines
- 2022-12-27 13:30:03下载
- 积分：1
