标准号:IEC 61188-7:2017
发布日期:2017-04-10
Printed boards and printed board assemblies - Design and use - Part 7: Electronic component zero orientation for CAD library construction
IEC 61188-7:2017
标准号:IEC 61188-7:2017
发布日期:2017-04-10
Printed boards and printed board assemblies - Design and use - Part 7: Electronic component zero orientation for CAD library construction
IEC 61188-7:2017