
BS EN 60749-20. Semiconductor devices. Mechanical and climatic test methods. Part 20. Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
出版:British Standards Institution

专家解读视频
BS EN 60749-20. Semiconductor devices. Mechanical and climatic test methods. Part 20. Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
出版:British Standards Institution
专家解读视频