generate pwm

LabVIEW Core1课程教程DVD(LabVIEW core1 course tutorials DVD)

通过labview编写的简易计算器，可实现加减乘除等大部分运算功能(A simple calculator written by LabVIEW can realize most of the operation functions such as addition, subtraction, multiplication and division.)

说明：  工业显示屏用于生产现场数据的显示与记录. 有与数据库交互与S7交互的操作.(Industrial display screen is used to display and record data of production site There are interactive operations with database and S7)

测试电源的三相电压，包括幅值、频率、相位等信息。(3 pulse voltage test)

高级串口读写程序，可以实现串口数据的读写(Advanced Serial literacy program)

说明：  此范例说明 了在LABVIEW平台下进行船舶运动可视化仿真平台(This example illustrates the ship motion visualization simulation platform in LABVIEW platform)

优点：1，PPI协议通讯速度快，比OPC ，PCAccess，Modbus 快4-5倍左右。(就这一条优点就足了，呵呵) 2，PLC端无需编写任何通讯程序。 3，可以直接对PLC进行，RUN STOP等操作。 4，本程序全部采用LABVIEW底层程序框图，没用调用任何的DLL ，API等。这点对你学习还是修改程序功能都很有帮助，方便。 (Advantages: 1, PPI protocol communications faster than OPC, PCAccess, Modbus about 4-5 times faster. (On which an advantage on the feet, huh, huh) 2, PLC-side without writing any communication program. 3, can be carried out directly on the PLC, RUN STOP operation. 4, the procedure used in all LABVIEW underlying the block diagram, useless to call any DLL, API, etc. This is for you to learn or modify the program features are very helpful and convenient.)

数字波形发生器 labview程序。不错的程序，提供给大家学习参考(LabVIEW program for digital waveform generator. Good procedures, to provide you with learning reference)

采用Labview语言的DAQmx对信号频率尽心采集(DAQmx using Labview language dedicated to signal frequency acquisition)

用于labview excel写入程序（源代码）(Write program for LabVIEW excel (source code))