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负电流latch up 什么是倒掺杂?,听说可以防止LATCH UP?
请教EPI是什么工艺 ? Epi_wafer:在single crystal wafer上再dep一层single crystal Si,Improve the performance of bipolar transistor,with...
请教EPI是什么工艺 ? Epi_wafer:在single crystal wafer上再dep一层single crystal Si,Improve the performance of bipolar transistor,with...