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通过串行口接收并显示电力质量检测变送器信息
通过串行口接收并显示电力质量检测变送器信息-through the serial port indicates that the power to receive and the quality of information detection Transmitter
- 2023-07-19 04:20:04下载
- 积分：1
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a good VB source code is very useful in Serial
串口调试VB一个不错的源代码
串口中非常有用-a good VB source code is very useful in Serial
- 2022-01-23 10:07:54下载
- 积分：1
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MSComm in MFC single document of
MSComm在MFC的单文档中的应用-MSComm in MFC single document of
- 2023-05-04 02:25:03下载
- 积分：1
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基于51的串口通信程序！！希望大家有用！
基于51的串口通信程序！！希望大家有用！-51 Based on the serial communication program! ! I hope everyone useful!
- 2022-12-06 22:15:02下载
- 积分：1
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全面分析了RS
全面分析了RS-232、RS-422、RS-485之间的区别-comprehensive analysis of the RS-232, RS-422, RS-485 the distinction between
- 2023-04-13 11:25:03下载
- 积分：1
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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
- 积分：1
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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
- 积分：1
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输入VB欧姆龙PLC控制
VB控制欧姆龙PLC的输入输出（I/O）。可用于小型试验工业监控系统。-VB Omron PLC control of input-output (I/O). Small can be used to test industrial control system.
- 2022-05-07 16:54:20下载
- 积分：1
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本人在公司的一个项目中所开发的基于无刷直流伺服电机的运动程序，可以精确定位电机的位置...
本人在公司的一个项目中所开发的基于无刷直流伺服电机的运动程序，可以精确定位电机的位置-I am in the company developed a project based on brushless DC servo motor sports program, you can pinpoint the location of motor
- 2022-08-07 15:12:02下载
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串口猫读取短信内容，并使用串口发送消息。
串口读取短信猫中的短信内容和利用串口发送短信的小软件。比较初级，但是想利用串口通讯的可以参考。-serial cat read the SMS messaging content and the use of serial send a message to a PC. Comparison of primary, but want to use serial communication reference.
- 2022-06-03 06:21:37下载
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