Read-dxf-file

labview调用动态链接库相关说明文档，及调用PMAC动态链接库Pcomm32.DLL的例程(labview called dynamic link library-related documentation, and call PMAC dynamic link library routines Pcomm32.DLL)

说明：  labview写的串口调试助手，已经调试通过，使用事件驱动编写的(RS232 debuger by labview)

虚拟仪器Labview：FFT、采样、加窗、互相关分析仪、滤波器、谱分析、随机信号分析仪、信号发生器.exe自谱与自相关分析.exe的可执行程序(FFT, sampling, windowing, cross-correlation analysis instrument, filter, spectrum analysis, the random signal analyzer, signal generator exe autospectrum autocorrelation analysis exe executable program)

利用操作者框架编写的程序，非常利于新手了解操作者框架(Programs written using the operator framework are very useful for novices to understand the operator framework)

虚拟仪器的网络控制 1）、设计一个程序控制8个外设小灯的点亮方式，要求两种方式A:每个小灯间隔时间T，依次亮，时间T可调，并循环。B：先1.3.5.7.9亮隔时间T，2.4.6.8.10亮，并循环，T可调。 2）、要求主面板与硬件的8个小灯同步。 3）、通过网络在另一台计算机上控制此程序的运行（利用LabVIEW的DateSocket技术）((Network control of virtual instruments 1), design a program to control eight peripheral lights lit the way, the requirements in two ways A: each light interval T, followed by bright, time T adjustable, and circulation. B: first 1.3.5.7.9 bright every time T, 2.4.6.8.10 light, and circulating T-adjustable. 2), requires eight small lights of the main panel and hardware synchronization. 3), through the network control of this program running on another computer (using the LabVIEW DateSocket technology)))

本设计采用NI PCI-6221数据采集卡，运用虚拟仪器及其相关技术于多通道数据采集系统的设计。该系统具有数据同时采集、采集数据实时显示、存储与管理、报警记录等功能，最后使用Web技术实现了采集数据的远程访问(This project use NI PCI-6221 DAQ(data acquisition) card,ingeniously applyes VI technology in the development of a Multi-channel data acquisition develoment and finally achieves a solution which can provide many functions including multi-channel and multi-parameter signal acquisition,huge measurement information storage and management,Alarm record, and Collecting data show that real-time.Finally the use of Web technology to achieve the Acquisition of data remote access.)

基于labview平台，以弹簧-质量-阻尼系统为基础，做出二阶虚拟仪器实验平台。包括二阶系统的时域，频域响应动态分析。实现单位阶跃信号输入弹簧-质量-阻尼系统后的动画演示。 (Labview based platform to spring- mass- damper system based on virtual instrument to make second order experimental platform. Time domain including second-frequency-domain dynamic response analysis. Per unit step signal input spring- damping system after animation- quality.)

看到有朋友需要这样的程序，包括串口接收并波形显示，并存储，以及回放功能，所以顺便做了一个，希望对大家有用！(Receive data via the serial port,and display waveforms,There save waveform data features and playback capabilities)

虚拟万用表，4060模拟，采用labview编写(Virtual multimeter, 4060 Analog, labview write)

说明：  一个可以通过菜单选择来显示特定内容的小程序(An applet that can display specific content through menu selection)