The part-BS PCB boards composed of BS chips and non-BS chips will exist widely for a long time, how to test these boards using boundary scan technique remains a key problem.是什么意思_The part-BS PCB boards composed of BS chips and non-BS chips will exist widely for a long time, how to test these boards using boundary scan technique remains a key problem.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句