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a universal serial communications can be used as serial programming with Learnin...
一个通用的串口通讯类,可以作为串口编程的学习之用-a universal serial communications can be used as serial programming with Learning
- 2022-03-01 15:58:03下载
- 积分:1
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260 sampling ad
260 ad采样-260 sampling ad
- 2022-12-14 01:55:03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
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一个串口通信的源码,以2进制形式实现传输,可以传输图像等各种文件。...
一个串口通信的源码,以2进制形式实现传输,可以传输图像等各种文件。-a serial communication source to the form of two-band transmission, transfer images and other documents.
- 2023-01-19 23:20:04下载
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通过串口发送at指令 等待返回值判断当前的网络状况以及服务商等有关信息 用与gprs的通信...
通过串口发送at指令 等待返回值判断当前的网络状况以及服务商等有关信息 用与gprs的通信-sent through the serial port at the value orders waiting to return to judge the current state of network service providers and other relevant information in communications with EDGE
- 2022-01-22 13:15:59下载
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本程序调用了微软自带的mscomm控件,实现com口的数据接收,读者可自行添加发送数据功能。内附mscomm.ocx控件及其注册方法,本程序是用的静态链接库,为...
本程序调用了微软自带的mscomm控件,实现com口的数据接收,读者可自行添加发送数据功能。内附mscomm.ocx控件及其注册方法,本程序是用的静态链接库,为的是能在没有vc库的机器上也可以运行,所以个头大了点。-Microsoft"s own mscomm controls, I realize com data reception, readers can add their own functions to send data. Enclosing mscomm.ocx control and registration method, the procedure is used in the static link library, for the in the absence of vc for the machine can also run, giving the larger point.
- 2023-05-10 02:05:03下载
- 积分:1
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获取当前机器的COM口的数量,包括usb转换的串口
获取当前机器的COM口的数量,包括usb转换的串口-access to the current machinery of the number of COM ports, including USB Serial Conversion
- 2022-03-22 03:52:54下载
- 积分:1
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基于串口通信的。本书详细描述了有关的风险投资…
基于VC的串口通信。本书详细描述了在VC环境下编写串口通信的过程。一个吸引眼球的人,只为诱导朋友。
- 2023-01-14 22:30:08下载
- 积分:1
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实现两台机器之间的串口通信!可以对串口进行调试!
实现两台机器之间的串口通信!可以对串口进行调试!-achieved between the two machines serial communications! Can serial debugging!
- 2022-09-30 11:10:02下载
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TC中的串口编程基础
TC中的串口编程基础-the TC basis Serial Programming
- 2022-05-13 08:48:47下载
- 积分:1