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1\u3001P\u6c9f\u9053mos\u7ba1\u4f5c\u4e3a\u5f00\u5173\uff0c\u6805\u6e90\u7684\u9600\u503c\u4e3a-0.4V\uff0c\u5f53\u6805\u6e90\u7684\u7535\u538b\u5dee\u4e3a-0.4V\u5c31\u4f1a\u4f7fDS\u5bfc\u901a\uff0c\u5982\u679cS\u4e3a2.8V\uff0cG\u4e3a1.8V\uff0c\u90a3\u4e48GS=-1V\uff0cmos\u7ba1\u5bfc\u901a\uff0cD\u4e3a2.8V<\/p>\n

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