locking range 中文意思是什麼

locking range 解釋
鎖定范圍
  • locking : 打開或關閉文件共享鎖
  • range : vt 1 排列；整理（頭發等）。2 使歸類[班、行、隊]；把…分類。3 〈用被動形或反身形〉加入，站住…的一邊...
  1. Automatic frequency fine control locking - in range

    自動頻率微調同步范圍
  2. The injection - locking technology, characterized by the frequency stabilization, amplification, modulation and etc, has been widely used in the small - signal recovery, frequency synchronization, power synthesis, phase modulation and etc in the microwave, millimeter wave and higher frequency range communication and phased - array systems

    注入鎖定技術具有穩頻、放大、調制等特性，已被廣泛應用於微波毫米波以及更高頻段通信和相控陣系統中的小信號恢復、頻率同步、功率合成、相位調制等。
  3. The study of a bogie ' s type which include such as the model of wheel, moving mode of wheel, bearing style of loads, locking mechanism, changeable range of gauge, etc., is put up, and based on those, two design projects of the gauge - changeable bogie are put forward

    論文首先進行變軌距轉向架的方案設計研究，從變軌距車輪的型式、車輪的移動模式、載荷的承載方式、鎖緊機構及變軌距轉向架的軌距變化范圍等諸方面對變軌距轉向架進行了選型分析，並在此基礎上提出了兩套變軌距轉向架設計方案。
  4. Key - range locking prevents phantom reads

    鍵范圍鎖可防止幻讀。
  5. And the new circuit structure for improving the locking range, that is, injection - locked phase - locked loop circuit ( ilpll ) is introduced into the millimeter wave circuit

    在此基礎上，結合注入鎖定和環路鎖相原理，在毫米波頻率源中引入了一種新型的展寬帶寬的電路結構環路注入鎖定鎖相電路（ ilpll ） 。
  6. The paper firstly introduces the various calculation methods of injection - locking bandwidth, compares their merits and demerits and from the perspective of the model analysis illustrates the differences of the bandwidths calculated by these methods. on such a basis, the injection - locking range improvement technology is discussed and the features of various locking range improvement technologies are elaborated

    文章首先介紹了注入鎖定同步帶寬計算的不同方法，進行了優缺點的比較，並從分析模型的角度闡釋了這些方法計算出的同步帶寬的不同之處;然後對注入鎖定同步帶寬展寬技術展開了討論，闡述了不同展寬技術的特點。
  7. Locking a range of keys allows transactions running at the serializable isolation level to prevent phantom inserts and deletes

    鎖定某個范圍內的鍵，使事務可以運行在可序列化隔離級別，防止假插入和假刪除。
  8. The paper analyzes in detail the characteristics of this circuit in the aspect of locking range improvement and its merits in the aspect of phase noise, and designs the ilpll circuit in the form of ka band cavity structure and verifies its characteristics

    文章詳盡分析了此電路在展寬帶寬方面的特性和相噪的優越性，設計了ka波段腔體結構形式的ilpll電路並驗證了其特性。
  9. Thus, the better phase noise can be obtained by adjusting the loop wave filtering. through experimental verification, the locking range of the designed ka band ilpll circuit is 2. 5 times to 9 times widened and the phase noise, compared to that without feedback loop, is reduced by 4dbc @ 1khz and the noise can be reduced by adjusting the loop wave filtering and

    經過實驗驗證，設計的ka波段ilpll電路的鎖定帶寬拓展了2 . 5倍以上，最大處達到9倍左右;相噪與開環注鎖相比降低了4dbc @ 1khz ，且可以通過調節環路濾波和注入功率來降低噪聲。
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