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微机实现异步通信是依靠适配器来完成的,而后者又是以UART芯片,即通用异步收发器芯片为核心构成的。
IBM PC的异步通信适配器使用的UART芯片为INS...
微机实现异步通信是依靠适配器来完成的,而后者又是以UART芯片,即通用异步收发器芯片为核心构成的。
IBM PC的异步通信适配器使用的UART芯片为INS 8250。
-Computer realize asynchronous communication relies on the adapter to be completed, which in turn is a UART chip, which UART chip at the core composition. IBM PC
- 2022-05-12 16:25:52下载
- 积分:1
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基于消息的Windows串口通讯例子
基于消息的Windows串口通讯例子- Based on news Windows string mouth communication example
- 2022-04-20 23:57:22下载
- 积分:1
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计算机中传输数据的方式有两种:并行方式和串行方式。在IBM PC机的汇编语言中,对串口的编程方式有DOS和BIOS 系统功能中断调用。本次实验设计采用BIOS系...
计算机中传输数据的方式有两种:并行方式和串行方式。在IBM PC机的汇编语言中,对串口的编程方式有DOS和BIOS 系统功能中断调用。本次实验设计采用BIOS系统功能中断调用,即通过INT 14H,调用ROM BIOS串口通信例行程序。-computer transmission of data in two different ways : parallel and serial mode approach. IBM PC assembly language, the serial programming method DOS and BIOS interrupt function call. The experimental design using BIOS interrupt function call, through INT 14H, called ROM BIOS serial communication is a routine procedure.
- 2023-07-27 22:45:08下载
- 积分:1
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用来模拟PC机的串口,实现各种串口数据读写的功能!
用来模拟PC机的串口,实现各种串口数据读写的功能!-used to simulate the PC serial port, serial data of various functional literacy!
- 2022-10-11 01:40:03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...
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-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
- 2022-08-09 09:18:25下载
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是关于美兰日兰电源通信规约的串口通信程序,功能是把电源监控器的采集数据上送到规约前置机中。...
是关于美兰日兰电源通信规约的串口通信程序,功能是把电源监控器的采集数据上送到规约前置机中。-GOLD comunication rule
- 2022-01-21 03:57:54下载
- 积分:1
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这是一个多线程实现的串口通信类,学习multith…
这是一个多线程实现的串口通信类,对学习多线程编程以及串口通信有用,可以直接使用,也可以修改加入自己的应用,很方便-This is a multithreaded achieve the serial communication class, to learn multithreaded programming and serial communication useful, can be used directly, can also modify to their own use, convenient
- 2023-06-12 00:15:03下载
- 积分:1
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USB转CAN的采集卡程序,可以采集CAN总线的报文
USB转CAN的采集卡程序,可以采集CAN总线的报文-USB-CAN-acquisition card program, you can collect the packets and so on CAN bus
- 2022-08-23 22:29:02下载
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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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M64双串口代码,C语言,经测试运行稳定
M64双串口代码,C语言,经测试运行稳定-M64 dual serial code, C language, have been tested to run stable
- 2023-03-02 23:55:04下载
- 积分:1