一份很实用的查询文档《元器件封装查询图表》。该文档整理的元器件封装比较齐全,几乎都有对应的封装图,可以很方便的查询封装形状。
<center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104944-11.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104945-12.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104946-13.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104947-14.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104948-15.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104949-16.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104950-17.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104951-18.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104952-19.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104953-20.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104954-21.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104955-22.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104956-23.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104957-24.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104958-25.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104959-26.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104960-27.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104961-28.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104962-29.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104963-30.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104964-31.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104965-32.jpg…; alt="元器件封装查询图表"></center><center><img width="600" src="http://mcu.eetrend.com/files/2020-08/wen_zhang_/100051747-104966-33.jpg…; alt="元器件封装查询图表"></center>
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