| Based on the phototactic insects principle, the discussion of habits and insect catching method, the paper puts forwardusing LED narrowband, multicolor, DC power supply, can be modulated, energy saving and environmental protection advantages, make theproject of “landscape appreciation”and “sex”, the high voltage electric shock “insecticide”come true. Based on STC89C54 single chip microcomputer , select a SN3352 driving chip to drive high power LED, use aluminum PCB plate and aluminum six prism lamp to solvethe LED heat sink, finish the software design of controller hardware circuit and control method , develop of human-computer interaction,multi-source, with the dynamic effects of “landscape pest attracting light source”to achieve efficient, selective trapping and killing pests.The device has reasonable structure , the proporable appearance , multifunction , high efficiency, energy saving and environmentalprotection etc. It can be widely used in farming, forestry, animal husbandry and other fields for pest control, with the environmental,social, economic benefits and broad market and development potential . |
