基于单片机ATmega16制作IC card 。程序中包含数据的采集和通信。

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.

选用MQ2气体传感器对现场可燃性气体浓度进行检测，采用功能和性价比较高的STC89C52单片机作为中央处理单元，对浓度信号进行采集、数据处理、显示、报警及打开排气装置等工作。-Using mq2 gas sensor for the concentration of flammable gas field were detected by function and high ratio of performance to price STC89C52 microcontroller as the