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Real
实时控制,可根据需要增加或删除参数变量,随机曲线表示实例。-Real-time control, can be the addition or deletion of variable parameters, said examples of random curves.
- 2022-02-05 20:36:34下载
- 积分:1
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I2C端口设计,由ASM设计完成,实现I2C端口功能
I2C端口设计,由ASM设计完成,实现I2C端口功能-I2C port design, the design completed by ASM, I2C port functions
- 2022-01-28 00:35:02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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CSerialPort类最新源码V1.27
CSerialPort类最新源码V1.27-V1.27 up-to-date source CSerialPort category
- 2022-01-22 07:03:28下载
- 积分:1
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利用MSComm控件,不依赖太多硬件设备,指利用纯软件方法侦测串口通信参数设置情况...
利用MSComm控件,不依赖太多硬件设备,指利用纯软件方法侦测串口通信参数设置情况-use MSComm control, do not rely on too many hardware devices that use software-only method to detect serial communication parameters settings
- 2022-01-24 17:16:09下载
- 积分:1
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无线电台
无线数传电台串口通信C程序源码 电台型号为深圳友迅达公司的F201/B无线数传电台-wireless radio-C serial communications procedures source model of Shenzhen Radio Xun-da Friends of the F201/B wireless radio transceiver
- 2023-06-06 00:40:02下载
- 积分:1
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串口通信的东东 串口通信的
串口通信的东东 串口通信的-Dongdong serial communications serial communications serial communications Dongdong
- 2022-04-10 15:25:56下载
- 积分:1
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基于W77E58的串口通讯程序
基于W77E58的串口通讯程序-W77E58 based on the serial communication program
- 2022-03-03 18:57:32下载
- 积分:1
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在vc++环境下是现在串口通信通信,利用mscomm控件实现,具有很强的借鉴意义。...
在vc++环境下是现在串口通信通信,利用mscomm控件实现,具有很强的借鉴意义。-In vc++ environment is the serial communication communications, the use of control mscomm realized, has a strong reference.
- 2022-01-24 16:43:55下载
- 积分:1
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串并口编程,可以直接控制端口
串并口编程,可以直接控制端口-serial and parallel programming
it can directly control ports.
- 2022-03-10 15:58:46下载
- 积分:1