COM1aCOM2(labview6i)b

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.)

说明：  界面上可实现新增用户，删除用户，修改密码，及验证用户名和密码(The interface can be used to add users, delete users, modify passwords, and verify user names and passwords)

LabVIEW官方提供的串口例程，内含各个串口相关函数的用法。(LabVIEW official serial routines, each containing usage serial correlation function.)

主要用于labview excel读取（源代码）(Mainly used for reading LabVIEW excel (source code))

说明：  示波器的设计，基本上满足日常的使用。可以自动调整频率等功能(Design of Oscilloscope)

Labview宝典课件，非常适合初学者学习的一点即通的学习资料(Labview Collection courseware, very suitable for beginners to learn the point that through the learning materials)

说明：  利用Labview编程调用函数库实现FFT快速傅里叶变换功能(FFT based on Labview)

说明：  准备电赛时使用Labview制作的电能监控系统，分为CD主页面、采集数据、电压偏差模块、控件1、小波去躁模块、谐波检测模块六部分。是很好的参考资料。(The power monitoring system made by Labview is used to prepare electric races. It is divided into six parts: CD main page, data collection, voltage deviation module, control 1, wavelet elimination module and harmonic detection module. It's a good reference.)

使用For循环产生100个0~1之间的随机数，并同时判定当前随机数的最大值和最小值(For loop to generate 100 random numbers between 0 and 1, and at the same time to determine the minimum and maximum values ​ ​ of the current random number)

结合NI公司的数据采集硬件，运用labview2014开发设计了8通道数据采集软件，实现了界面曲线显示，本地数据保存和数据库数据存储等功能，希望给到帮助！(Combined with the company s NI data acquisition hardware, application development and design labview2014 8-channel data acquisition software, and the curve display interface, local data storage, and data storage and other functions, we want to give to help!)