
Printed Boards And Printed Board Assemblies - Design And Use - Part 7: Electronic Component Zero Orientation For Cad Library Construction
出版:Polish Committee for Standardization

专家解读视频
2017 [25/07/2017]2009 [06/11/2009]
EN 61188-7:2017 - Identical
IEC 61188-7 : 2.0 - Identical
EN 61188-7 : 2017 - Identical
IEC 61188-7 : 2.0 - Identical