3D printing pen scheme development various 3D printing pen schemes mature scheme development3D printing pen scheme: the first and second generation schemes are shipped in large quantities. The charact
2021-11-29 173
LED advertising lamp LED shoe lamp LED badge lamp scheme developmentProfessional LED English billboard, English chest lamp program development!The lamp board can be made into hard lamp board and soft
2021-11-29 189
Single chip microcomputer development | water drift atomizerIt is a professional consumer electronics solution development company for small household appliances. The company has developed dozens of h
2021-11-29 195
GPS timing systemGPS, the application of global positioning system in navigation, is well known, but it also has a special purpose is accurate timing. The project we undertake is for aviation obstacle
2021-11-29 86