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VBrealtimedata
- 各种工业测控系统中,通常利用动态实时数据 曲线,实时监测某点在现场工况变化下的控制稳定 性。而动态实时数据曲线的实现,就成为测控软件 开发中的一个重要环节。目前,由于VB 具有功能 强大和用户界面易实现等优点,已经成为流行的测 控软件开发工具之一,但同其它编程工具一样,VB 也不具备直接的动态曲线绘制能力,必须借助一些 编程技术来实现。本文详细介绍利用Visual Basic 编程,绘制动态实时数据曲线的方法。
history_line_display
- 用VB开发工控软件(HMI)时,经常需要对工艺参数进行趋势曲线的显示,这里提供一个实时曲线显示的程序,给大家以启发。
利用VB 编程实现实时数据曲线绘制
- 利用VB 编程实现实时数据曲线绘制
用vb来绘制工业控制过程中的数据点的采集
- 用vb来绘制工业控制过程中的数据点的采集,以绘制出实时曲线-Use vb to draw industrial control process of collecting data points to draw real-time curve
shiyongVBbianchengshixianhuanhequxian
- 介绍了使用VB编写程序快速计算缓和曲线中边桩坐标的过程-Introduced the use of VB programming Curve rapid calculation of the coordinates in the process of piling edge
cj
- 好 该系统在VB6.0环境下进行开发,开始时采用了VB包含的Activex控件技术绘制曲线-GOOD
real-time-curve-and-historical-curve
- 实现基于VB方法的工业现场实时曲线和历史曲线显示,经典资料-real-time curve and historical curve based on VB
quxianxianshiwendu
- 主要是通过VB上位机来曲线式的显示下位机测试到的温,并经过处理显示出曲线图-Based on VB and real-time display of the single chip microcomputer temperature curve
VB-code
- vb 串口通讯 教程 ,实时监控曲线绘制,VB代码-VB chuan kou tong xun
VB-real-time-communication
- vb上位机实时曲线的实现,动态显示收到的数据-vb host computer real-time curve to achieve dynamic display data received
Using-VB-to-develop-a-dynamic-curve
- 用VB画一条正弦波动曲线Using VB to develop a dynamic curve-Using VB to develop a dynamic curve
dataacq
- VB编写的与PCL下位机通信的程序,主要使用VB的mscomm控件实现,其中还包括实时曲线的绘制-VB, and PCL next crew communication procedures, the main use of VB mscomm control implementation, which also includes real-time curve drawing
CurveExpert
- curvesdf vb曲线的生成 曲线的生成-generate curvesdf vb curve generation curve generated curve
VB
- 用于将圆弧或样条曲线转化为多段线,Auto CAD VBA-Arc or spline curve is used to translate into polylines, Auto CAD VBA
vb
- 基于VB的列车牵引计算合力曲线绘制,操作简单可靠,且经本人测试无错误出现。-raction is calculated based on VB force curve drawing, simple and reliable, and I tested error appears.
vb-shujucaiji
- 用vb的timer控件模拟数据采集,并在picturebox里绘制坐标系和实时数据采集曲线-The timer control with vb analog data acquisition, and draw coordinates and real time data acquisition curve in picturebox
VB_painting
- 在VB环境下绘制曲线 在VB环境下绘制曲线-This doc decribe how to draw a photo in VB
fanshixIanVB
- 反时限VB程序,包含一般反时限,极端反时限和非常反时限三条曲线,很好用的测试工具-Anti time frame VB procedures, including the general anti time limit, the extreme anti time limit and very anti time limit of three curves, a good test tool