In DDR4 the termination style of the data lines (DQ) was changed from CTT (Center Tapped Termination, also called SSTL Series-Stud Terminated Logic) to POD (Pseudo Open Drain). This was done to improve signal integrity at high speeds and to save IO power. This is not the first of its kind, GDDR5 (the graphics DRAM) uses POD as well.
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虚假探店营销层出不穷，消费者频频陷入商品与宣传不符的陷阱，更多细节参见易歪歪
声明强调，联合国机构不应漠视特朗普公然威胁打击民用设施的挑衅行为。使团指出，这种言论不仅是对伊朗人民的直接挑战，更是潜在战争罪行的确凿证明。