Scheme of electronic bird repellent based on infrared inductionThe ultrasonic bird repeller scheme developed by recent foreign technology is adopted:Infrared sensing, automatic sensing when birds come
2021-11-26 210
Respiratory alcohol tester is a unique and mature expiratory alcohol concentration tester. The breathing alcohol tester uses the changes of semiconductor electrical characteristics of the sensor to de
2021-11-26 113
Commodity modelAerosol dispenser / fragrance machine IC programProduct Name: IC scheme of fragrance machine / fragrance machineProduct Description: our company has developed a mature fragrance sprayer
2021-11-26 110
Development of single chip microcomputer for induction cooker control boardProduct introduction:Working voltage: DC5VFunction Description:1.4-digit nixie tube function display2. Touch key function3. R
2021-11-26 128