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用于串口通信的源代码(VC)
VC串口通信源程序-the SourceCode for Serial Communication(vc)
- 2022-03-22 18:07:54下载
- 积分:1
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The software is a PC serial communications software, and be able to single
该软件是一个串口通信的上位软件,能够和单片机通信,获取当前的温湿度值,简单,使用,可靠,对于初学者很有借鉴价值-The software is a PC serial communications software, and be able to single-chip communications, access to the current temperature and humidity value, easy to use, reliable and useful reference for beginners Value
- 2022-08-07 10:47:40下载
- 积分:1
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Mobile phone UART 2 MMC card read example
Mobile phone UART 2 MMC card read example
- 2022-08-24 19:26:47下载
- 积分:1
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UART测试代码,可以与实现下位机与上位机之间的RS232协议的UART通信测试...
UART测试代码,可以与实现下位机与上位机之间的RS232协议的UART通信测试-UART test code, can achieve the lower computer and the host computer RS232 protocol between the UART communications test
- 2022-01-26 06:26:09下载
- 积分:1
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Serial communication, MSComm control, not the API, everyone forgot to check
串口通信,MSComm控件,不是API,忘大家查证-Serial communication, MSComm control, not the API, everyone forgot to check
- 2022-05-23 03:18:37下载
- 积分:1
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串口通信;串口调试助手的源代码,龚建伟老师的亲手笔
串口通信;串口调试助手的源代码,龚建伟老师的亲手笔-Serial communication serial debug the source code of aides, teacher" s own pen龚建伟
- 2022-09-14 06:20:03下载
- 积分:1
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UART ADI example 简单的例子 练练手
UART ADI example 简单的例子 练练手-UART ADI example simple example练练hand
- 2022-12-10 06:15:03下载
- 积分:1
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串口 操作 源码 打标机的控制程序,很实用欢迎下载
串口 操作 源码 打标机的控制程序,很实用欢迎下载-source Marking operation of the control procedures, practical welcome to download
- 2022-03-21 12:35:20下载
- 积分:1
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delphi 编写的云镜控制支持PELCO P/D协议的DLL。
支持对云台镜头及辅助开关的操作。直接封装了SPCOM类,调用只需输入COM口号及对应的命令...
delphi 编写的云镜控制支持PELCO P/D协议的DLL。
支持对云台镜头及辅助开关的操作。直接封装了SPCOM类,调用只需输入COM口号及对应的命令字符及可。-delphi prepared by the Mirror-control support PELCO P/D agreement DLL. Yuntai support for the camera and auxiliary switch operation. Packaging a direct SPCOM category, called keys COM slogan and the corresponding characters can be ordered.
- 2022-02-03 21:00:15下载
- 积分:1
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从串口读取数据,有两种方法,1、每接收一个EV_RXCHAR,就用ReadFile读一次,这样我觉得太恐怖了。2、接收到一个EV_RXCHAR后,等一定数据量的...
从串口读取数据,有两种方法,1、每接收一个EV_RXCHAR,就用ReadFile读一次,这样我觉得太恐怖了。2、接收到一个EV_RXCHAR后,等一定数据量的CPU周期(GetTickCount),再一次性读取缓冲区里的数据。这样做,一般情况下不会有问题,但是,如果数据很多,过了“一定数据量的CPU周期”,还没收完数据怎么办?就会少读数据了。 我用三个线程序来完成串口数据的接收,其实就是第一种方法的变种: 一个侦听EV_RXCHAR,一个对EV_RXCHAR进行分析,其实就是超时判断。如果接收到一个消息后,一段时间没收到下一个EV_RXCHAR,就认为是一个数据包的结束。这个线程就会通知数据接收线程,进行数据接收。一般同一包数据,两个字符之间的时间间隔,应该很小了吧,而两个数据包之间的间隔,应该不会太小吧!(这个地方我不清楚,猜的:( :) )最后一个线程,是接收数据的。-read data from the serial port, there are two methods, one, each receiving a EV_RXCHAR, on the ReadFile read, I think this vote. 2, received a EV_RXCHAR after a certain volume of data, such as CPU cycles (GetTickCount), and the one-time reader, the data buffer. To do so, under normal circumstances there is no problem, but if many of the data, and after a "certain amount of data the CPU cycles," also confiscated End Data how do? Few will read the data. I used three lines to complete serial data reception, the first method is a variant : an interception EV_RXCHAR, one pair of EV_RXCHAR analys
- 2023-03-23 09:55:03下载
- 积分:1