Blade multi -parameter measurement control circuit

The utility model provides a blade multi -parameter measurement control circuit, includes power module, luminous circuit module, photoelectric conversion module, analog -to -digital conversion module,optical system, infrared temperature measurement module, single -chip module, serial communication module, liquid crystal display module, power module supplies power to every circuit module, and thephotoelectric conversion module is connected with analog -to -digital conversion module, before optical system locates infrared temperature measurement module, single -chip module respectively with luminous circuit module, infrared temperature measurement module, analog -to -digital conversion module, circuit module 0, circuit module 1 electricity are connected. The utility model discloses a multi-parameter measurement of plant chlorophyll content and leaf temperature has been assembleed to the aspect, on the other hand can improve the SNR of instrument, increase infrared temperature measurement module's detection capa