功率箱的制作,用M16,24个继电器控制24个电阻的功率输出-power box production, using M16 and 24 relay control 24 of the power output resistance

雷達感應程序，與熱釋電感應原理相類似。採用多普勒效應感測人體移動而是繼電器動作-The radar sensor program, similar to the pyroelectric sensor principle. Doppler effect sensor body move but relay action