With the rapid development of mobile phone technology, EMS in mainland China has reported serious shortages of labor from time to time. Secondly, Industry 4.0 has […]
2) Thin film resistors Thin-film resistors are made by evaporating materials with a certain resistivity on the surface of insulating materials by evaporation-like methods. Generally, the […]
Common quality problems in SMT patch processing include missing parts, side parts, overturned parts, offset, damaged parts, etc. XPCB Limited summarizes the main factors of these […]