ram refresh clock中文意思是什麼

ram refresh clock解釋
ram惻新時鐘

  • ram: =random access memory 【計算機】隨機存取存儲器〈數據存取可隨意選擇的電腦存儲器〉。n 1 (沒有閹過...
  • refresh: vt 1 (磨光表面等)使變新,使煥然一新;翻新。2 (雨、微風等)使清新;使爽快,使清。3 (娛樂、飲食...
  • clock: n 1 鐘;掛鐘,座鐘,上下班計時計。2 〈俚語〉記秒錶,卡馬表;〈美俚〉〈pl 〉駕駛儀表,速度表,里程...

※英文詞彙ram refresh clock在字典百科英英字典中的解釋。

  1. He has set his alarm clock for ten am.

    他把鬧鐘撥到上午十點鐘。
  2. It usually fell to the lot of some one or other of them to wake the rest, the first being aroused by an alarm clock.

    他們每天總是託付一個人,預備好一架鬧鐘,把自己先聒醒了,然後再把大家全都喚醒。
  3. That ' s nothing. my alarm clock is set for 8 : 00

    那沒什麼.我的鬧鐘還設在8點呢
  4. I didn ' t wake up until i heard the alarm clock

    直到聽到鬧鐘的鈴聲我才醒來。
  5. Cryptogrammic chip introduced in this paper has been tested on the altera ' s apex20ke fpga. the main clock frequency reached 40mhz. the chip includes 30, 000 les. in order to utilize esb resource in altera ' s chip, we adopted embedded rom and ram and can realize the function of whole system with only one chip. lt is the embodiment of methodology and notion of sopc ( system on a programmable chip ). the simulation of this cryptogrammic chip proves the correctness of function of the chip, which shows that the important ideology based reconfigurable architecture has special significance in designing of cryptogrammic chip

    本文所闡述的密碼晶元在altera公司的apex20kefpga上進行了測試。工作頻率達到了40mhz ,佔用了3萬個le . ,利用altera器件的esb資源,採用內置ram和內置rom設計方法,用一片晶元即可實現整個系統的功能,充分體現了sopc的設計方法和理念,對晶元的模擬和測試均證明晶元功能正確,表明基於可重組體系結構這一重要思想在密碼晶元設計中具有特殊的意義。該晶元的設計遵循hdl設計方法學的一般方法。
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