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computer serial port is a common interface, with connecting lines, simple commun...
串行口是计算机一种常用的接口，具有连接线少，通讯简单，得到广泛的使用。常用的串口是RS-232-C接口(又称EIA RS-232-C)它是在1970年由美国电子工业协会(EIA)联合贝尔系统、调制解调器厂家及计算机终端生产厂家共同制定的用于串行通讯的标准。它的全名是"数据终端设备(DTE)和数据通讯设备(DCE)之间串行二进制数据交换接口技术标准"该标准规定采用一个25个脚的DB25连接器，对连接器的每个引脚的信号内容加以规定，还对各种信号的电平加以规定。传输距离在码元畸变小于4%的情况下，传输电缆长度应为50英尺。 Linux操作系统从一开始就对串行口提供了很好的支持，本文就Linux下的串行口通讯编程进行简单的介绍.-computer serial port is a common interface, with connecting lines, simple communications, to be widely used. It is commonly used serial RS-232-C interface (also known as the EIA RS-232-C) it is in 1970 by the American Electronics Industry Association (EIA) Joint Bell System, a modem manufacturers and computer terminal manufacturers developed for serial communication standards. Its full title is "data terminal equipment (DTE) and data communications equipment (DCE) between serial binary data exchange interface technology standards," the use of a standard 25 feet to the DB25 connector, the connector pin of each signal content requirements, but also the right signal--
- 2022-01-30 12:03:25下载
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Serial procedures, through the development of tools, and to do simulation HyperT...
串口程序，通过开发工具，与超级终端做模拟传输，检测程序的合法性-Serial procedures, through the development of tools, and to do simulation HyperTerminal transmission, testing the legality of the procedure
- 2022-03-10 13:06:38下载
- 积分：1
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Using Labview to do a serial debugging software, as well as the original procedu...
用Labview做的一个串口调试软件，以及原程序-Using Labview to do a serial debugging software, as well as the original procedure
- 2023-05-31 04:20:03下载
- 积分：1
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用于PPC的简单RS232串口通讯小程式，可收发数据！
用于PPC的简单RS232串口通讯小程式，可收发数据！-PPC for a simple RS232 serial communication in small programs, can send and receive data!
- 2022-02-03 10:56:26下载
- 积分：1
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VC++中实现多串口通信编程的类及样例程序,来源于<VC_TurboC串口通信编程实践>...
VC++中实现多串口通信编程的类及样例程序,来源于-VC multi-serial communication programming category and sample program, and from the lt; VC_TurboC serial communication programming practice gt;
- 2023-01-28 15:15:03下载
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new SCM C8051f020 use the program, the single pieces of the machine has a price.
利用新型单片机c8051f020进行的编程，该单片片机具有很高的性价比。-new SCM C8051f020 use the program, the single pieces of the machine has a price.
- 2023-02-06 13:00:04下载
- 积分：1
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PL2303驱动，USB手机串口驱动程序
PL2303 driver , usb to serial driver for mobile phones
- 2023-09-04 17:25:04下载
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a serial communication example
一个串口通信的例子-a serial communication example
- 2022-02-09 16:27:43下载
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上传个考勤系统,希望别人也能用.该代码只能算初级的东东,软件代码复用性不高,重复代码比较多.唯一感觉有点取鉴的可能就是端口和dll的连接,还有线程的使用,本想改...
上传个考勤系统,希望别人也能用.该代码只能算初级的东东,软件代码复用性不高,重复代码比较多.唯一感觉有点取鉴的可能就是端口和dll的连接,还有线程的使用,本想改一改,但是手头没有考勤机了,对应考勤机是890C的.-From a performance appraisal system, I hope others can use. The code can only count the primary Dongdong, software, code reusability is not high, repeat the code more. The only feeling a little check Kam is probably dll ports and connections, There are threads to use, simply wanted to, but do not have attendance machine, and the corresponding attendance machine is the 890C.
- 2023-05-23 01:30:03下载
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用串口通信的方式实现双机备份，串口采用了 mscomm控件。
用串口通信的方式实现双机备份，串口采用了 mscomm控件。-serial communication with the realization of a two-aircraft backup, serial used mscomm controls.
- 2022-04-24 19:56:32下载
- 积分：1
