SMT Electronics

R & D design Active RFID identification card is also one of the many items developed and designed by Gershin. Can be used in campus range, school bus for school children, label safety area Photo and barcode can be printed on the identification card, which is convenient for manual and barcode machine reading Identifiers can be transmitted wirelessly With exclusive software, it can implement safe area management to maintain the safety of school children

product description A new generation of KARASTAR cloud karaoke machine Digital mixing sound effect processing, pure sound quality, simple operation, completely liberating the audio-visual function of high-definition TV, Even the elderly can use it easily High-end audio processing chip, providing digital mixing, raising and lowering KEY, multiple microphone reverberation effects, Sing at home like KTV without any burden Original AVC human voice automatic elimination function, even the MV on YOUTUBE can automatically eliminate human voice, automatic singing, karaoke, singing practice is very convenient Japanese DSP processing chip, providing multiple music sound field processing functions, satisfying you to sing, Listening to music, watching movies, etc. The shell made of all-aluminum alloy is only half the size of A4 paper Analog and optical fiber dual outputs are paired with traditional amplifiers or digital surround amplifiers, so that home devices can also enjoy the convenience and speed of cloud karaoke

Production Monitoring System Provide real-time status of the production process site to on-site staff and managers, record on-site events so that production management and orders, production capacity and quality control can reach the predetermined goals and enable managers to effectively control production. Including project order management, production capacity management, yield management, testing and maintenance traceability, station control records Clearly control all the production history of the product Real-time control of the production progress and production efficiency of each station Real-time control of the production quality of each station Eliminate errors in personnel production records or serial number piping

Solder Paste Control Solder paste is an important material used to solder electronic parts to PCB boards in electronic assembly and manufacturing. It is a paste composed of tin powder alloy and flux (a mixture of various liquid components). However, after the paste is stored for a period of time, it will appear layered due to the relationship of gravity (the specific gravity of various substances is different), so the paste must be re-stirred and mixed before use. In addition, the solder paste needs to be refrigerated at a low temperature of 5~10°C when stored, and it needs to be warmed up (room temperature) when used to avoid moisture in the air from condensing and adhering to the solder paste, which is prone to tin explosion during processing And because the solder paste contains flux, and the flux contains volatile solvents, after opening and using, the solder paste will cause poor quality due to the time it is exposed to the production line, so it is necessary to control the use time of the solder paste