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This article describes using 89C51 microcontroller I/O port Serial communication...
本文介绍的用 89C51 单片机I/O 口模拟实现串行通信的方法，已成功
地应用在某电压数据采集系统中，实践证明能可靠地传送和接收数据。-This article describes using 89C51 microcontroller I/O port Serial communication simulation method has been successfully applied in a certain voltage data acquisition system, the practice has proven to be a reliable way to send and receive data.
- 2023-08-01 02:55:02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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基于串口的一个小程序,可以用来接收和发送短信消息
基于串口的一个小程序,可以用来接收和发送短信消息-a progress of serial port you can use it send and receive messages
- 2022-02-01 08:46:40下载
- 积分：1
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Selection of serial data standards, I see the RS
串行数据标准选用之我见 RS-232、RS-422与RS-485标准及应用 转换器的构成 -Selection of serial data standards, I see the RS-232, RS-422 and RS-485 standards and the application of the composition of converter
- 2022-05-13 04:36:57下载
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DOS环境下,使用Borlandc开发的串口通讯程序
DOS环境下,使用Borlandc开发的串口通讯程序-DOS environment, the use of Borlandc the development of serial communication program
- 2023-01-29 05:15:03下载
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串口ROM编程,内部包括了I2C总线的许多内容,启动总线,结束总线...
串口ROM编程,内部包括了I2C总线的许多内容,启动总线,结束总线-Serial ROM programming, including the internal I2C Bus many elements, initiated bus, the end of bus
- 2022-07-04 02:55:47下载
- 积分：1
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f2812串口通信接口B口，c语言,中断
f2812串口通信接口B口，c语言,中断-f2812 serial communication interface B port, c language, interruption of
- 2022-09-20 06:50:03下载
- 积分：1
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modbus rtu 通讯 使用spcomm控件
modbus rtu 通讯 使用spcomm控件-modbus rtu protocl use spcomm activX
- 2022-07-28 07:34:30下载
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its own use VB prepared by the serial communication program, 1 and 2. The two CO...
自己使用VB编写的串口通信程序，1号和2号。将两个COM口用串口线连接，就可以运行这两个程序了。实现的功能：1号程序随机发送两个数字，2号程序接收并进行计算，然后发回1号机，1号机接收并显示出来。-its own use VB prepared by the serial communication program, 1 and 2. The two COM ports with serial line connectivity, it can run on the two proceedings. The functions : 1 random procedure to send two figures, the No. 2 receiver and procedures for calculating and then sent back No. 1, No. 1 receiver and displayed.
- 2022-05-20 19:33:35下载
- 积分：1
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串口通信的一个例子，从5iVb网上下载的，但感觉不错。
串口通信的一个例子，从5iVb网上下载的，但感觉不错。-a serial communication examples, from 5iVb downloading, but feeling good.
- 2023-07-27 10:50:03下载
- 积分：1
