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vb串口编程电表读数
vb串口编程电表读数
vb串口编程电表读数...
vb串口编程电表读数
vb串口编程电表读数
vb串口编程电表读数
- 2022-04-06 17:30:28下载
- 积分：1
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串口程序。dos底下的编程源码，在TC环境下通过编译
串口程序。dos底下的编程源码，在TC环境下通过编译-Serial procedures. Dos programming source code under the TC environment through compiler
- 2022-01-25 14:15:18下载
- 积分：1
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C8051F340 uart0 实现串口0的通讯
C8051F340 uart0 实现串口0的通讯-C8051F340 uart0 1111111111111
- 2023-02-20 01:50:03下载
- 积分：1
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简单调用就可以方便的使用计算机的串口，包含发送和接收，能够发送十六进制数和...
简单调用就可以方便的使用计算机的串口，包含发送和接收，能够发送十六进制数和-Simple call can facilitate the use of the computer
- 2022-02-06 01:37:14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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RS232 C51' s communication procedures, according to their own needs minor cha...
RS232 C51的通讯程序,根据自己的需要稍做修改,就可以使用了.-RS232 C51" s communication procedures, according to their own needs minor changes, you can use.
- 2022-03-12 18:35:37下载
- 积分：1
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ANSI标准（x3.64）视频终端和外设控制序列
ANSI Standard (X3.64) Control Sequences for Video Terminals and Peripherals
- 2022-01-31 09:23:06下载
- 积分：1
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Visual Basic Serial communication, the code is automatically read simple procedu...
Visual Basic中实现串口通讯，该代码是自动读取简单程序。-Visual Basic Serial communication, the code is automatically read simple procedures.
- 2022-11-23 07:55:04下载
- 积分：1
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windows mobile platform based on the Serial categories, including basic function...
基于windows mobile平台上的串口类，包括各种基本功能和设置 -windows mobile platform based on the Serial categories, including basic functions and the setting up of
- 2023-07-08 10:50:03下载
- 积分：1
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phone module gr47 the various operational source, including pdu format converter...
手机模块gr47的各种操作源码，包括pdu格式转换等-phone module gr47 the various operational source, including pdu format converter, etc.
- 2022-11-14 15:50:03下载
- 积分：1
