
PRINTED BOARDS AND PRINTED BOARD ASSEMBLIES - DESIGN AND USE - PART 7: ELECTRONIC COMPONENT ZERO ORIENTATION FOR CAD LIBRARY CONSTRUCTION
出版:International Electrotechnical Committee

專家解讀視頻
PRINTED BOARDS AND PRINTED BOARD ASSEMBLIES - DESIGN AND USE - PART 7: ELECTRONIC COMPONENT ZERO ORIENTATION FOR CAD LIBRARY CONSTRUCTION
出版:International Electrotechnical Committee
專家解讀視頻