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windows串口通信编程的源码。非常实用。
windows串口通信编程的源码。非常实用。-windows serial communication programming source. Very practical.
- 2022-01-21 17:35:58下载
- 积分:1
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实现串口手机短信发送程序很全面的源代码
实现串口手机短信发送程序很全面的源代码-Serial SMS program is a comprehensive source code
- 2022-07-27 06:49:37下载
- 积分:1
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这是通过COM口对声波触摸屏控制卡直接进行数据包解读的程序源码.
BCB...
这是通过COM口对声波触摸屏控制卡直接进行数据包解读的程序源码.
BCB-through COM ports on acoustic touch screen control card data packets directly interpret the procedures source. BCB
- 2022-05-19 17:47:23下载
- 积分:1
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使用标准控件 Microsoft Communications Contro 进行串口设置,串口读写,读写输入输出缓存。...
使用标准控件 Microsoft Communications Contro 进行串口设置,串口读写,读写输入输出缓存。-using standard controls for Microsoft Serial Communications Contro set, serial literacy, reading and writing input and output buffers.
- 2022-01-31 04:46:44下载
- 积分:1
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AS6600FM used in Mountain View, on the initialization procedure, better than 576...
AS6600FM用在山景上初始化程序,效果比5767好!谢谢参考!-AS6600FM used in Mountain View, on the initialization procedure, better than 5767 better! Thank you for reference!
- 2022-01-28 09:00:20下载
- 积分:1
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humanized reader interface development is busload 0800
Z8读卡器开发接口,就是公交车上刷卡那种,含VB和VC源码,有兴趣的朋友可以来看看哦。-humanized reader interface development is busload 0800-099799 kind, including VB and VC source, Interested friends can view flash open her cloak.
- 2023-02-28 12:30:03下载
- 积分:1
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串口调试工具,在Visual Basic6.0中实现
串口调试工具,在Visual Basic6.0中实现-Serial port debugging tool, implemented in Visual Basic6.0
- 2023-08-28 22:45:04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
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Agilent 86100C GPIB & GPIB card programming 文件
Agilent 86100C GPIB & GPIB card programming 文件-Agilent 86100C GPIB
- 2022-03-17 11:48:45下载
- 积分:1
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串口通信的东东 串口通信的东东串口通信的
串口通信的东东 串口通信的东东串口通信的-Dongdong serial communications serial communications serial communications Dongdong
- 2022-02-26 19:47:51下载
- 积分:1