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hart

于 2010-06-09 发布文件大小:1KB

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下载积分: 1 下载次数: 36

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这个程序是利用VC编写的一个从机串口响应modbus查询命令程序，实现RTU方式，3.5和1.5个字符时间检测，CRC和LRC校验。(This program is written using VC as a response from the machine serial modbus query command procedure, to achieve RTU mode, 3.5 and 1.5 characters time detection, CRC and LRC check.)

文件列表：

hart
....\MSSCCPRJ.SCC,193,2007-04-16
....\Project1.vbp,752,2007-04-16
....\Project1.vbw,0,2010-06-07

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Sieral_Multithread
串口通信处理的多个线程需要协调运行，一个线程必须等待另一线程结束才能开始，在处理一个线程的同时必须把其余待处理的线程挂起等待，以减少其余待处理线程对CPU的资源占用，正处理的线程一旦处理结束则通过线程间的通信发出信号来击活被挂起的线程中的一个线程进入处理。(Serial communication processing necessary to coordinate multiple threads running, a thread must wait until the end of the beginning of another thread in a thread at the same time deal with the need to deal with the rest of the thread to be suspended waiting for in order to reduce the remaining lines to be processed way of CPU resources occupation, is the thread once the deal by the end of treatment inter-thread communication signal to hit live thread was hang a thread into the handle.)

2009-02-15 15:38:40下载

积分：1
vcchuangkoutongxin
实现串口通信功能基于MFC的对话框，程序简单易懂适合初学者(Serial communication functions based on the MFC dialog box, the program is easy to understand for beginners)

2012-05-19 20:45:35下载

积分：1
serial
串口调试，visual basic撰写，可以发送包括word格式，excel格式，text格式等文件(Serial debugging, visual basic writing, including word format can be sent, excel format, text format file)

2014-05-25 09:15:13下载

积分：1
mscomm
串口收发字符型,没有选择COM口参数，固定为COMPROT 3 115200(Serial transceiver character type, no choice of COM port parameters, fixed to COMPROT 3 115200 )

2016-04-25 19:20:18下载

积分：1
grape
vc6.0 使用NTGraph控件读取串口数据后画出波形图(vc6.0 use NTGraph read serial data control to draw waveforms)

2010-05-24 15:40:31下载

积分：1
SCommTest
串口发送接收数据，初学者可以参考参考， - - ~(串口发送接收数据，初学者可以参考参考，-- ~)

2009-07-08 16:39:55下载

积分：1
sccomx
串口检查源码，VC++工程项目，经典串口通信工具(failed to translate)

2010-01-20 12:28:40下载

积分：1
GpsRecv
该程序用MFC实现串口通信，包括串口通信的整个过程，和各种参数的设置(MFC realize the program with serial communication, including the serial communication of the whole process, and various parameters set)

2008-02-25 14:53:04下载

积分：1
2
说明： VC++串口通信20个经典源码合集，经典全集，串口开发必看(VC++ Serial communication source collection of 20 classic, classic Collection, Must See Serial Development)

2011-04-21 09:51:05下载

积分：1
bcb
说明： BCB串口通讯源码示例程序。利用winapi函数，而非控件。(BCB examples of serial communication program source. Use WINAPI function, rather than control.)

2008-08-31 10:26:21下载

积分：1

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hart

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