基于TCS230传感器的高精度颜色识别系统设计。实验结果表明：该系统以白色LED灯调白平衡，在密封和自然光条件下都具有准确的颜色识别性能和良好的抗干扰性。-TCS230 sensor based on high-precision color-coded system design. The results show that: the system to adjust white balance, white LED light, natural light in a sealed condi

为了采集准确的心电信号，设计了一套基于瞬时心率信号抗干扰测量的方法，针对微弱并易受干扰的心电采样信号，进行有效地硬件以及软件滤波，通过软件数字滤波算法，得到真实的心率信号-Set based on the instantaneous heart rate signal immunity measuring method to collect accurate ECG, ECG sampling signal for the weak and vulnerable to interference,