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OpenCV
- 基于opencv的use摄像头视频采集程序 1 基于opencv的两个摄像头数据采集 3 能激发你用代码做视频的冲动程序 6 图像反转(就是把黑的变白,白的变黑) 11 图像格式的转换 12 从摄像头或者AVI文件中得到视频流,对视频流进行边缘检测 13 采用Canny算子进行边缘检测 15 角点检测 18 图像的旋转加缩放(效果很拽,用地球做就像谷歌地球似的) 21 Log-Polar极坐标变换 22 对图像进行形态学操作(图像的开闭,腐蚀和膨胀运算)
CC2240_stars_net
- 本程序基于CC2240、ATmega16l组件了一个星型网络,其中2个子节点分别采集酒精浓度和温度数值,将数据传给主节点后,上传到PC机,PC机上可以以曲线形式实时看到数据-After the program is based on CC2240, ATmega16l components of a star network, in which two child nodes were collected alcohol concentration and temperature values,
a
- 设计一个VI来测量温度(保留2位小数),每隔0.25秒测一次,共测定10秒。在数据采集过程中,VI将在波形Chart上实时地显示测量结果。采集过程结束后,在Graph上画出温度数据曲线,并且把测量的温度值以文件的形式存盘, 使用记事本打开文件检查结果是否正确。 存盘格式为: 点数 时间(S) 温度值(度) 1 0.25 78.56 2 0.50 85.32-Design a VI to measure the temperature (keep two decimal p
scope1714
- 利用vc++编写的研华1714板卡的数据采集程序,曲线绘制-advantech 1714 data acquisition by myself,and data curve drawing
dataacquire
- 用PCI2312进行数据采集,利用teechart5控件写的曲线绘制程序-collect data by the card named PCI2312,and then use the active control named TEECHART to draw the curve
transistor-tester-based-on-LabVIEW
- 本文介绍一种基于NI LabVIEW和北京君合泰科技有限公司U18数据采集卡的晶体管特性测试仪的设计方法,内容包含循环扫描数据采集、回扫消隐、多曲线显示、传输系数计算、被测硬件电路设计等,并给出详细的前面板图和程序框图以及三极管、MOS管、光电耦合器等部分器件的特性曲线测试例子-This paper introduces a design method of transistor characteristic tester based on NI LabVIEW and Beijing Jun
SCommTest
- 基于对话框的温度采集串口程序,可实现温度实时曲线绘制功能。-Based on the dialog box temperature acquisition serial program, which can realize real-time temperature curve plotting function.
anlaysis_data_m_file
- 单片机采集到的车窗电压AD采样值,用MATLAB进行数据分析,电压变化曲线图像显示,以便进行模拟算法验证。-The car windows Voltage AD value from SCM AD-sampling collected, using MATLAB data analysis, image display voltage curves for simulation algorithm validation.
PictureLine
- 通过计算机串口采集数据 并时绘制曲线 通过鼠标点击可以确定左边中的任一点的坐标值-Through the computer serial port to collect data And when the curve drawing
Serial-data-
- 串口数据采集ds18b20温度数据,并在VB客户端实时绘制温度曲线,VB端源程序-Serial data acquisition ds18b20 temperature data, and real-time rendering temperature curve in VB client, VB source end
ds18b20vb0
- 基于DS18B20的数字温度计,vb上位机采集数据并显示温度曲线-Based on the DS18B20 digital thermometer, VB PC data acquisition and display the temperature curve
GPS
- 在嵌入式开发环境下,实现经纬度和温度采集,在开发板上显示出数据,并画出温度变化曲线。-In the embedded development environment to achieve the latitude and longitude and temperature acquisition, development board shows the data and draw the temperature curve.
1
- 2.利用FFT对信号进行谱分析 对于连续信号xa(t)=cos(2πf1t) +5cos(2πf2t) +cos(2πf3t) ,其中f1=6.5kHz, f2=7kHz, f3=9kHz, 以采样频率fs=32 kHz对其进行采样, (1)对xa(t) 信号采集16点样本,分别作16点和补零到256点的FFT,并分别绘出对应的幅频特性曲线。 (2)对xa(t)信号采集256点样本,分别作256点和512点的FFT,并分别绘出对应的幅频特性曲线。 (3)比较(1)和(2)
lengjp
- 采集传感器信号,显示并绘制曲线,从而判断被试产品性能.-collect signal sensors, display them and draw some curves, which the performance can be obtained.
wenducaijivb
- 设计了温度采集系统,可以将所采集的温度值保存到表格中并画出曲线-Design of the temperature acquisition system, the collected temperature values are saved to the table and draw the curve
VB-draw
- 可以将采集到的数据实时化成曲线,属于小型上位机 完成功能 教法-Can be collected data real-time into curves, belonging to the small PC complete functional teaching method
data-accquisition1.62
- 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 interfac
wenjian
- 由随机函数产生0~5V电压值,电压采样时间从0开始,每隔500ms采集一个点,共采集40个点(保留2位小数)。求显示电压随时间变化的曲线,并且把测量的电压存为表格文件。-0 ~ 5V voltage value generated by the random function, voltage sampling time 0 every 500ms capture a point, were collected 40 points (2 decimal places). Demand show
myDataCollect
- C#编写的串口数据采集器,实时动态显示曲线!这是个一个医疗器械做的一个测试工具!还不错!动态显示动态保存数据-C# prepared by the serial data acquisition, real-time dynamic display curve! This is a medical device to do a test tool! Pretty good! Dynamic Display Dynamic saved data!
Labview
- 基于LabVIEW编写上位机监控界面,通过单片机的串行口RS232和LabVIEW上位机进行通信,实现温度的实时采集与温度曲线显示的功能 -LabVIEW preparation of PC-based control interface, communication via RS232 serial port MCU and LabVIEW PC, real-time temperature curve temperature acquisition and display functio