Description: 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.) Platform: |
Size: 2520064 |
Author:Der_steppenwolf |
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