相位裕度 的英文怎麼說

中文拼音 [xiāngwèiyùdù]
相位裕度 英文
phase margin
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 裕 : Ⅰ形容詞（豐富; 寬綽） abundant; plentiful Ⅱ動詞[書面語] （使富足） make （a country or people） r...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 相位 : phase position; phase
  1. The paper first reviews the research background and actuality of the filter " s design in china and other country, introduces the meaning of the project and the work of the paper, narrates the theory of the switched - capacitor network and the basic switch building blocks, analyses the related factors of the design of sc filter. such as the selection of the architecture, the trade off of the opamp " s gain, bandwidth, phase margin, slew rate and setting time, the effect of the switch " s on resistor, how to reduce the charge injection and the clock feed - through, the power consumption and the selection of the sampling frequency and so on

    本文首先回顧了濾波器設計的國內外研究背景和現狀，介紹了本課題提出的意義以及本文的主要工作，論述了開關電容網路原理和基本開關模塊，分析了開關電容濾波器設計的相關因素：電路結構的選擇，對運算放大器設計中高增益、寬帶寬、相位裕度、轉換斜率和建立時間等的折中考慮，開關的打開電阻對電路的影響，開關電容電路中怎樣減少電荷注入和時鐘饋通，以及整個電路的功耗問題和采樣頻率的選擇等。
  2. In this ancient country that is not rich economically, the people are rich spiritually. if you run into anyone on the street, that person may well be an artist or spiritual practitioner

    在這個物質雖不富裕城市古老的古國度，人們的內在卻是如此的豐富，有可能一不小心在街上與人相碰撞，對方就是一位藝術家或修行者。
  3. Output buffer is realized by the feedback application of amplifier which can drive big load capacitor. the av of amplifier is more than 70db, phase - margin of it is more than 70 degree, psrr of it is more than 50db

    單位增益緩沖器是具有驅動大負載電容能力的運算放大器的反饋應用，該運算放大器的增益大於70db ，相位裕度大於70度。
  4. 3. a good result is gotten under the star - hspice simulation. the dc gain is 90 db, the offset voltage is 40 u v while driving 10k, the unity - gain frequency is 10mhz with phase margin 67, the slew rate is 10w us while driving 10pf

    用star - hspice模擬軟體對電路模擬，在1 . 5v電源電壓、直流10k負載、交流10pf負載的情況下，整個共模電壓范圍內跨導基本保持恆定，只有18的變化，直流增益90db ，單位增益帶寬10mhz ，相位裕度80度，壓擺率10v s 。
  5. Firstly, a two - stage structure for the ota is presented after comprehensive considerations on characteristics like open - loop gain, unity - gain bandwidth, phase margin and settling time. then the input and output topologies have been decided by comparing different structure available for this purpose

    首先，通過對ota開環增益、單位增益帶寬、相位裕度和建立時間等性能指標的分析，並對比了幾種典型運放結構，設計開發了一種cmos全差分共源共柵兩級運算放大器框架。
  6. Usually the low power operational amplifier is designed with rail to rail output stage, whose signal dynamirange is small, its output driving force is not strong, here it is designed with voltage displacement stage, and the strong driving force and the low power consumption in this circuit are achieved. with 5v single power, this amplifier consumes only several a, 100khz unity - gain frequency, achieves 80db dc open gain and 55 phase margin for a 100pf load capacitance and a 1m load resistance and other advantages

    通常設計的低功耗軌對軌輸出運算放大器中，由於信號的動態范圍比較小，它的輸出驅動能力不強，這里設計的是採用電平位移電路同時實現了電路的強驅動能力與低功耗，它具有在單電源電壓5v的條件下，靜態工作電流只有幾微安，單位增益帶寬達100k ，開環增益能達80db以上，相位裕度也能達55度，輸出源沉電流達500微安以上等優點。
  7. ( 1 ) car body stands in quite identical stress level by decreasing the thickness of plates, ameliorating structure and so on in strength affluence position under five cases ; ( 2 ) without changing stress distribution, holes are dug in bearing the weight of positions by wiped off material in order to decrease weight

    （ 1 ）在強度富裕處通過降低板厚、改進結構等手段，使得整車在強度規范的五種工況下，各處均處于較為相當一致的應力水平； （ 2 ）在各種承載部位，在不改變其應力分佈的前提下開設減重孔，利用去除材料來達到減重的目的。
  8. Lastly, in line with the preceding analysis, a conclusion was drewn that the role of the government will play in institutional innovation, and pointed out that the government is the main body of institutional innovation during the processing of our country ' s county regional economic development, and put forward a developmental strategy of " three integration ", namely, regarding town and township enterprises as its support, agriculture as its base, small town as its tie, maket as its guidance, common prosperity as its goal, to make the three aspects promote each other, and to enhance each other, and to put the integration development into effect is to push forward the nation ' s county regional economic development and to improve the people ' s living standard

    最後，根據前文的分析，引發出政府在制度創新中的角色定位，指出政府是我國縣域經濟發展中制度創新的主體，並提出「三位一體化」發展戰略，即以鄉鎮企業為支撐，以農業為基礎，以小城鎮為紐帶，以市場為導向，以共同富裕為目標，使它們三者在市場經濟的條件下，相互促進，相互加強，實行一體化發展，共同推動我國縣域經濟發展，提高人民生活水平。
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