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communication
使用VC.NET编写串口通信程序，是很好的串口调试软件(Use VC.NET write serial communication program is a very good serial debugging software)
- 2020-11-22 13:59:35下载
- 积分：1
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vbTechnique
说明： VB单片机编码模拟程序 附代码，输入一个二进制数据，它会分别模拟数据归零、不归零I、伪三进制、曼彻斯特、双极交替记号反转、差分曼彻斯特压缩等(VB MCU coding simulation program with code attached, input a binary data, it will simulate the data return to zero, non-return to zero I, pseudo ternary, Manchester, bipolar alternating mark inversion, differential Manchester compression, etc.)
- 2020-06-23 18:56:43下载
- 积分：1
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VC_MFC-Sample1
Microsoft Visual C++ MFC串口通信编程详解,主要介绍了用CreateFile()函数和WriteFile()函数读写串口的实例,以及设置
串口属性的实例.
在工业控制中,工控机(一般都基于 Windows 平台)经常需要与智能仪表通过串口
进行通信.串口通信方便易行,应用广泛.
一般情况下,工控机和各智能仪表通过 RS485 总线进行通信.RS485 的通信方式是
半双工的,只能由作为主节点的工控 PC 机依次轮询网络上的各智能控制单元子节点.
每次通信都是由 PC 机通过串口向智能控制单元发布命令,智能控制单元在接收到正
确的命令后作出应答.
(Microsoft Visual C++ MFC serial communication programming explain CreateFile () and WriteFile () function to read and write the serial port of the instance, and set the serial port attribute instance in industrial control, IPC (generally based on the Windows platform) often need to communicate with the smart meter through the serial port serial communication easy and widely used normal circumstances, the IPC and intelligent instrument through RS485 communication RS485 communication is half-duplex, only as the primary node industrial PC turn polling network intelligent control unit child nodes. every communication from a PC via the serial port to issue commands to the intelligent control unit, intelligent control unit receives the correct command response.)
- 2012-10-11 07:23:02下载
- 积分：1
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SafetyEva
电力系统设备安全性评估 主要针对接入分布式电源的配电网(The safety Calculation of Power system)
- 2013-10-05 18:23:49下载
- 积分：1
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MP3Player
通过MediaPlayer控件对象播放Mp3文件。使用SetWindowRgn函数，使窗体呈现不规则形状。(Mp3 player through the MediaPlayer control object file. Use SetWindowRgn function, so that form irregular shapes.)
- 2011-08-23 21:38:38下载
- 积分：1
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CLOCK
以实例为背景学习基于MFC的WINDOWS应用程序设计，编写一个模拟时钟程序，此程序在屏幕左边有一个指针式钟面，右方有两个矩形框，上面以数字方式显示日期和时间，该时间应与指针显示的时间一致，下方的矩形框作为秒表。用菜单选项或按钮设置时间和秒表。时间不必与机器系统时间相同，可任意设置。(Background-instance learning WINDOWS MFC-based application design, the preparation of an analog clock program, this program has a pointer on the screen on the left clock face, on the right there are two rectangular box, above digitally display the date and time, which should be consistent with the pointer display time, and the lower rectangular box as a stopwatch. With a menu option or button to set the time and stopwatch. Time Machine does not have the same system time can be set arbitrarily.)
- 2013-10-17 15:52:11下载
- 积分：1
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spatial4
此种模型绘制类似米字形的网格。由于整个过程递归调用绘图函数，所以可以根据误差判断绘制DEM的精细程度，从而绘制出不同精细程度的DEM，为解决漫游中数据量较大而引起的画面不流畅现象提供了模型基础。 本文并没有对LOD作研究，只是给出了四叉树的建立和遍历绘图的方法。
#include "Pt3d.h" //空间点类(主要记录空间点的x,y,z)
(Rendering such a model similar to rice-shaped grid. Recursive calls as a result of the whole process of mapping function, so it can be judged according to the error map of the fine DEM, thus rendering a different degree of precision DEM, for the settlement of roaming in the amount of data arising from the larger screen does not provide a model of fluid based on the phenomenon. This article does not LOD for research, but given quadtree traversal of the establishment and mapping method.# Include Pt3d.h // space-point type (mainly recorded space points x, y, z))
- 2007-11-27 10:36:15下载
- 积分：1
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VC90
VC Runtime 运行库，放在可执行文件目录就可以不用安装运行库了(VC Runtime File to place to the Set up Files)
- 2015-07-24 11:08:57下载
- 积分：1
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serialDebug
调试串口很有帮助，用windowsAPI编写，避免了com控件的局限性(help for serialport debug)
- 2012-04-25 10:57:12下载
- 积分：1
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C6000
说明：
经典的DSP的C程序和汇编程序库,请站长过目
(classic DSP C procedures and the procedures for compiling, please read head)
- 2006-04-10 09:58:21下载
- 积分：1
