signal-process

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

NI DAQ应用介绍 1. 一个完整数据采集系统的基本组成部分 2. NI 提供了基于哪些平台的数据采集硬件产品，它们分别适用于什么样的应用领域 3. 数据采集设备硬件选型过程中应该关注哪些重要参数(Introduction of NI data acquisition hardware 1. Basic components of a complete data acquisition system 2. NI provides data acquisition hardware products based on which platforms and which application areas they are suitable for respectively. 3. What important parameters should be paid attention to in the process of hardware selection of data acquisition equipment)

温室环境采集系统的最初版本，对环境参数进行初步采集(The initial version of the greenhouse environment acquisition system, the environmental parameters acquisition)

1）本程序为高压电气设备局部放电领域中的信号源软件模拟程序。2）本人亲自编写。实验室一直在用。3）可模拟各种类型的放电信号。4）算法此处就不提供了，否则过于泄密了。(A) the procedures for the high-voltage electrical equipment in the field of partial discharge source software simulation program. 2) I personally prepared. Laboratory has been in use. 3) to simulate various types of discharge signal. 4) algorithm is not provided here, otherwise too leaked it.)

I was suprised LabVIEW didn t had the CRC32. So I made it, http://en.wikipedia....edundancy_check, http://www.ietf.org/rfc/rfc1952.txt. It can take a array of U32, one element of U32 or a string. When needed I can create more CRC checks, CRC8, CRC16, etc... but CRC32 is the most used one I readed.

计算1——n的平方和大于1000的n的最小值，并计算出累加和(Calculate the sum of squares of 1-N and the minimum value of N greater than 1000, and calculate the sum of accumulations.)

在labview开发环境下面，利用百度API调用百度地图，把车辆信息显示在地图上面。(In the following labview development environment, API calls use Baidu Baidu map, the vehicle information is displayed in the map above.)

用labview来仿真pid程序。对于风扇转速的测试(labview simulink pid controller)

包络检波的小程序，基于labview的程序(Envelopment analysis Applets do withThe research trend of fiber-optic sensing based on BOTDR technology has been introduced with particular attention to signal processing. The sensing principle using Brillouinscattering has been analyzed and the dependences of Brillouin shift and intensity on temperature and strain have been founded.)

华氏度转换为摄氏度，代码短小，可靠性高，转化方便，适合做课后练习(Convert Fahrenheit to Celsius, the code short, high reliability, easy transformation, suitable for after-school practice)