
BS EN 61188-7. Printed board and printed board assemblies. Design and use. Part 7. Sectional requirements. Electronic component zero orientation for CAD library construction
出版:British Standards Institution

專家解讀視頻
BS EN 61188-7. Printed board and printed board assemblies. Design and use. Part 7. Sectional requirements. Electronic component zero orientation for CAD library construction
出版:British Standards Institution
專家解讀視頻