Search - trigger matlab data

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[Other] e1 DL : 0: 从串口读取数据并翻译，采用触发事件功能接受数据-Read data from the serial port and translation, using the trigger event function to receive data
Update : 2025-02-19 Size : 2kb Publisher : zhaomeng
[matlab] sw_pretrigger DL : 0: This m-file implements a simple data acquisition gui with multiple channels and custom triggering It demonstrates how to: 1) Use nested functions to simplify data acquisition programs 2) Use a simple GUI (a couple of pushbuttons) to start and stop data acquisition. 3) Wait for an event/trigger (like a button press) and log pre-event or pre-trigger data from multiple synchronized channels. 4) Record pretrigger data based on custom criteria. In this m-file the triggering event is a button click. However, the event could be any custom criterion (e.g., the data amplitude is greater than a threshold *and* a toggle button is enabled). Requires: the Data Acquisition Toolbox (TM) and the Winsound adapter. It does not depend on any hardware-specific capabilities. -This m-file implements a simple data acquisition gui with multiple channels and custom triggering It demonstrates how to: 1) Use nested functions to simplify data acquisition programs 2) Use a simple GUI (a couple of pushbuttons) to start and stop data acquisition. 3) Wait for an event/trigger (like a button press) and log pre-event or pre-trigger data from multiple synchronized channels. 4) Record pretrigger data based on custom criteria. In this m-file the triggering event is a button click. However, the event could be any custom criterion (e.g., the data amplitude is greater than a threshold*and* a toggle button is enabled). Requires: the Data Acquisition Toolbox (TM) and the Winsound adapter. It does not depend on any hardware-specific capabilities.
Update : 2025-02-19 Size : 4kb Publisher : Anna
[MiddleWare] plot_eeg DL : 0: 此代码是matlab与nueroscan4.5的接口代码。-MATLAB- If the MATLAB software package is installed on your computer, and you have a Toolbox license, SCAN 4.5 allows you to export data to MATLAB and import them back to EDIT. You should use MATLAB 6 MATLAB 5 will work, but some of the functionality related to bringing the graphics windows is not supported. Note that trigger information is not exported along with the EEG data in the CNT files. Please refer to the Toolbox manual for details.
Update : 2025-02-19 Size : 1kb Publisher : 雷盛文
[SCM] 简易闪光灯参数测量 DL : 0: 基于ARM Cortex-M4F(TM4C123)单片机【功能】“闪光灯”在相机的摄像头中有广泛的应用，不同产品的闪光灯特性有所区别，试编程控制光照强度传感器，采集并分析拍照时的闪光特性曲线 ?提示与要求 ?A/D 采集一次拍照的过程，要涵盖整个闪光的过程 ?用定时器触发A/D 采样，采样率不低于1kHz ?将拍照的数据通过UART 送PC 机，用MATLAB 绘图附在报告中(Based on the ARM Cortex-M4F (TM4C123) single chip microcomputer, "flash" is widely used in the camera's camera, the characteristics of the flash lamp of different products are different. The test program controls the light intensity sensor to collect and analyze the flash characteristic curve of the photo. Hints and requirements (A/D) the process of collecting a photo to cover the whole process of flash. Using timer to trigger A/D sampling, the sampling rate is not less than 1kHz Take the photo data through UART to PC, draw with MATLAB and attach it to the report.)
Update : 2025-02-19 Size : 2.4mb Publisher : Der_steppenwolf