英语词汇“DDR”的读音、翻译、释义、用法及例句-语文网

词汇	DDR
释义	DDR 双倍资料传输率（=Double Date Rate） DDR系统时脉为100或133MHz，但是资料传输速率为系统时脉的两倍，即200或266MHz，系统使用3.3或3.5V的电压。因为DDRSDRAM的速度增加，因此它的传输效能比同步动态随机存取记忆体（SDRAM）好。
随便看	qualification qualification share qualificative qualificatory qualified qualified acceptance qualified call qualified data name qualified endorsement qualified expression qualified for qualified name qualified report qualifier qualifier qualify qualipop qualitative qualitative controls qualitative credit restriction qualitatively quality quality Quality Assessment System for Electronic Components Quality Assurance

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