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vc++6.0写的串口操作的类
vc++6.0写的串口操作的类-vc 6.0 write operation of the serial category
- 2022-03-18 06:41:13下载
- 积分:1
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modbus source code with pic 16 and max 232
modbus source code with pic 16 and max 232
- 2023-03-18 04:50:03下载
- 积分:1
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一个外置测控程序,帮助电脑处理传感器输入的数据和信息。...
一个外置测控程序,帮助电脑处理传感器输入的数据和信息。-an external monitoring and control procedures to help the computer sensor input data and information.
- 2022-04-30 06:14:11下载
- 积分:1
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串口操作源程序,可以对串口读写操作,当然也可以自发自收,是一个联系串口通信的好例子...
串口操作源程序,可以对串口读写操作,当然也可以自发自收,是一个联系串口通信的好例子-source can write to serial port, of course, can also spontaneously collected, the serial link is a good example of communication
- 2023-03-18 07:55:03下载
- 积分:1
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用VC写的一个将串口数据用图形曲线的形式显示出来。这是一个项目中的一部分。...
用VC写的一个将串口数据用图形曲线的形式显示出来。这是一个项目中的一部分。-VC write a serial data will be used in the form of graph displayed. This is a part of the project.
- 2023-05-21 15:05:04下载
- 积分:1
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Evc spent on the development of the serial port RAS and examples of procedures s...
用Evc开发的基于串口的及RAS的程序实例源码,欢迎大家下载参考-Evc spent on the development of the serial port RAS and examples of procedures source, all are welcome to download information
- 2022-02-20 05:32:43下载
- 积分:1
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编写串口通信程序,可以不同的格式传输,可以自动发送和手动发送。...
编写串口通信程序,可以不同的格式传输,可以自动发送和手动发送。-prepared serial communication procedures, different transmission formats, it will automatically send and sent manually.
- 2022-01-25 22:00:28下载
- 积分:1
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embeeded
Uart useing PIC24F
embeeded
Uart useing PIC24F
- 2022-08-11 22:05:17下载
- 积分:1
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this as a serial programming examples, the use of the VC
此为串口编程的一个实例,利用VC实现了双机互联,各位不妨试一试!-this as a serial programming examples, the use of the VC-Internet machine, you may wish to try it!
- 2023-08-09 13:50:03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