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配合上传的C8051程序,通过串口接收心音数据,并通过图形显示。串口接收数据为中断方式。-With the upload process of C8051F020, through the serial port to receive heart sound data, and useing graphics to display.Received through the serial port interrupt.
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matlab访问串口的程序,包括:打开、关闭和清除串口对象;读串口、写串口;串口的数据流控制;还包括:怎么用matlab发送手机短信的例程;这是学习matlab访问系统硬件的原理,不可多得的经典例程!-matlab serial port access procedures, including: open, close and clear the serial port object read serial port and write serial port serial data fl
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a code which export a letter/array to serial port
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This program makes the out put to the serial output port
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这个程序是四通道的串口通信代码,点击通信开始时,自动从指定串口接收并显示数据,可实现串口的切换-This procedure is four-channel serial communication code, click on the beginning of communication, automatic from the specified serial port receive and display data, enabling the switch serial
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从串口读取数据并翻译,采用触发事件功能接受数据-Read data from the serial port and translation, using the trigger event function to receive data
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Using the Serial Port with a MATLAB GUI
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Using the Serial Port with a MATLAB
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matlab通过串口接收指定帧格式的数据的程序,和大家共享-through the serial port matlab designated to receive the data frame format of the program, and share
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通过RS232串口将数据采集部分与计算机连接,利用MATLAB自带的工具可开发出通信与数据采集软件,通过人机界面完成对数据采集系统的通信与控制,可设计出有极强的数据处理能力的系统。-Through the RS232 serial port will be part of data acquisition and computer connections, the use of MATLAB built-in tools to develop communication and data acq
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a GUI code in Matlab for read and write on Serial Port, And Save Data in a xls file
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this document explains how to read and write binary data on a serial port using matlab.
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kpib.m contains code for GPIB and serial port communication for a number of scientific instruments, organized so that a single common command syntax can operate them all. For example, the command:
r = kpib(INSTRUMENT,GPIB, read )
will return the
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改程序为一个matlab使用串口的实例程序,能够够在工程开发中提供一个无硬件测试提供帮助。-this is an example matlab program of using serial port, it s convenient to use this for project test of data acquisition application .
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对MATLAB软件在控制领域的应用进行了详细介绍。内容包括使用DAS工具箱函数和ActiveX控件设计数据采集与控制程序;使用串口I/O流和MSComm控件设计串口通信程序等。每种程序设计方法都提供了多个典型应用实例,每个实例都提供了线路图、详细的程序设计步骤和完整的源代码可供自动化、计算机应用、电子信息、机电一体化、测控仪器等专业的大学生、研究生及相关技术人员学习和参考。 -MATLAB software in the control area of the application in de
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Entering data into the MATLAB serial port and display the information curved
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运用GUIDE功能编写的一个类似串口助手的MATLAB串口通信源程序-Using the GUIDE function to write a similar serial assistants MATLAB serial communication source
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Matlab Serial Port Code
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MATLAB编写串口调试界面实现串口调试(MATLAB serial port debugging interface to achieve serial debugging)
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在Matlab环境下,读取串口数据的方式可以分为两种—查询和中断。以查询的方式进行串行通信时,如下位单片机有大量的数据分时分批传送给PC机,就需要不停查询串行口的缓冲区,有数据就读取;虽然编程容易,但这样做不能对数据进行实时处理,系统实时性不高,而且会极大地占用系统的资源。以中断的方式对串口进行控制实现串行通信,就可以实时处理下位机传送的数据;但编程相对复杂一些,需要采用Matlab的事件和回调函数机制。(In Matlab environment, there are two ways to
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