The flux transformer and DC-SQUID were fabricated on same thin film substrate, avoiding the difficulty of single chip coupling alignment between flux transformer and DC-SQUID.

磁通变换器与DC—SQUID制备在同一片薄膜衬底上，避免了分立单片耦合对准的困难。

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Automatic alignment technique on the basis of machine vision is one of the most important techniques in the check and sorting of LED chip.

基于机器视觉的自动定位是LED芯片检测和分选中的一项重要技术。

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