output voltage range 中文意思是什麼

output voltage range 解釋
輸出電壓量程
  • output : n. 1. 產量；生產，出產，產品。2. 【醫學】（糞便以外的）排泄物；排泄量。3. 【電學】發電力，輸出功率；供給量。4. 輸出信號。
  • voltage : n. 【電學】電壓，電壓量，伏特數。 the working voltage （電氣的）耐壓限度。
  • 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. Chaotic switching modulations introduce low - frequency harmonic spectrum of output voltage as random switching modulation. in some case, low - frequency noise ripple offset the effect chaotic switching modulations reduce the level of emi. it indicates that the ccfmfd integrates the advantages of spreading harmonic power at the multiples of the switching frequency and not introducing significant noise ripple at low - frequency range. among all chaotic switching modulations, the ccfmfd is considered as the best choice in applying to dc / dc converter

    與隨機調制模式相同，混沌開關調制模式也引入輸出低頻噪聲紋波，有些情況下低頻噪聲紋波可能抵消混沌開關調制降低emi水平的效果。分析表明： ccfmfd模式具有較好的降低emi水平和引入較小低頻紋波的優點，可以作為混沌調制模式較佳的選擇。
  2. Jdy - 002 full frameless glass door electric bolt delayed time : 0s, 3s, 6s, 9s monitor output point no nc, automatically cut off the detection point after 14s when locked working voltage : 12vdc start current : 0. 85a, working current : 0. 25a features : voltage range : 9 15v with led, no noise bright silver cover left - opened type and right - opened type can be widen more than12mm dimension : 205 x 55 x 40mm weight : 1260g right - opened type left - opened type yiwu qimingxing computer company copy right

    Jdy - 002全無框玻璃門電插鎖此款為右開門此款為左開門可調試延時啟動時間： 0 3 6 9秒監視接點輸出no nc信號，門上鎖后14秒自動切斷感應點使用電壓12vdc ，啟動電流0 . 85a ，持續工作電流0 . 25a特點：具指示燈，無噪音適應電壓寬度9 - 15vdc可夾玻璃門寬度為12mm亮銀色面板，分為左右兩款外形尺寸： 205 x 55 x 40mm重量： 1260g
  3. The power includes the following characters : being able to output signal - pole, double - pole and multi - pole spwm waves ; being able to output square wave ; being able to modulate frequency and modulate output voltage range

    該電源具有如下特點：可以輸出單極性、雙極性和混合極性spwm波；可以輸出方波；可調頻調幅。
  4. The thesis has done the widespread investigation and study to the domestic and foreign ’ s technologies of analogy low voltage and low power, and analyzes the principles of work, merts and shortcomings of these technologies, based on the absorption of these technologies, it designs a 1. 5v low power rail - to - rail cmos operational amplifier. when designing input stage, in order to enable the input common mode voltage range to achieve rail - to - rail, it does not use the traditional differential input pair, but use the nmos tube and the pmos tube parallel supplementary differential input pair to the structure, and uses the proportional current mirror technology to realize the constant transconductance of input stage. in the middle gain stage design, the current mirror load does not use the traditional standard cascode structure, but uses the low voltage, wide - swing casecode structure which is suitable to work in low voltage. when designing output stage, in order to enhance the efficiency, it uses the push - pull common source stage amplifier as the output stage, the output voltage swing basically reached rail - to - rail. the thesis changes the design of the traditional normal source based on the operational amplifier, uses the differential amplifier with current mirror load to design a normal current source. the normal current source provides the stable bias current and the bias voltage to the operational amplifier, so the stability of operational amplifier is guaranteed. the thesis uses the miller compensate technology with a adjusting zero resistance to compensate the operational amplifier

    本論文對國內外的模擬低電壓低功耗技術做了廣泛的調查研究，分析了這些技術的工作原理和優缺點，在吸收這些技術成果基礎上設計了一個1 . 5v低功耗軌至軌cmos運算放大器。在設計輸入級時，為了使輸入共模電壓范圍達到軌至軌，不是採用傳統的差動輸入結構，而是採用了nmos管和pmos管並聯的互補差動輸入對結構，並採用成比例的電流鏡技術實現了輸入級跨導的恆定;在中間增益級設計中，電流鏡負載並不是採用傳統的標準共源共柵結構，而是採用了適合在低壓工作的低壓寬擺幅共源共柵結構;在輸出級設計時，為了提高效率，採用了推挽共源級放大器作為輸出級，輸出電壓擺幅基本上達到了軌至軌;本論文改變傳統基準源基於運放的設計，採用了帶電流鏡負載的差分放大器設計了一個基準電流源，給運放提供穩定的偏置電流和偏置電壓，保證了運放的穩定性;並採用了帶調零電阻的密勒補償技術對運放進行頻率補償。
  5. It has a wide input common - mode voltage range and output voltage swing, making them easy to use on single supplies as low as 2. 5 v

    該產品具有很寬的共模輸入電壓和輸出電壓擺幅，使其可使用低至2 . 5v的單電源供電。
  6. This regulator can generate output voltage as high as 12v with wide input voltage range of 2. 6v to 5. 5v. it has the advantages of high - precision, simple circuit, low power consumption, wide temperature range of - 25 to 85 and 90 % high convert efficiency. at the same time, the ic has two switching frequencies ( 640khz or 1. 2mhz selectable ), under - voltage protection and programmable soft - start

    該晶元採用0 . 6微米bcd工藝製程，在2 . 6v 5 . 5v的輸入電壓范圍內可實現高達12v的升壓功能，工作溫度范圍為- 25 85 ，轉換效率達到90 % ，具有實現電路簡單、輸出電壓精度高、功耗低等優點。
  7. But if we use chaotic phenomenon directly, three disadvantages exist : ( 1 ) the applied range was limited by dynamic character of the dc / dc converter system ; ( 2 ) high current fluctuation is found, and it is hard to be controlled ; ( 3 ) high output voltage fluctuation

    但是利用dc / dc變換器系統本身的混沌現象來提高電路的電磁兼容性，存在著三個方面的不足： （ 1 ）應用范圍受到系統本身動力學性質的限制； （ 2 ）電路中的電流波動大，難以控制； （ 3 ）輸出電壓波動大。
  8. New fet - input amplifiers, like the ad820 family of amplifiers, incorporate design improvements that prevent output voltage phase reversal for signals within the rated supply voltage range

    新型的fet輸入管放大器（如ad820系列放大器） ，在設計上做了改善，對于額定電源電壓范圍之內的信號，能夠防止輸出電壓相位反轉。
  9. The zero - voltage - switching ( zvs ) pwm hybrid full - bridge three - level ( h - fb tl ) converter can operate in both three - level mode and two - level mode, the output rectified voltage is close to the output voltage over the entire input voltage range, thus the output filter can be reduced significantly, leading to high power density and fast dynamic response. so the zvs pwm h - fb tl converter is very attractive for the applications such as fuel cells, photovoltaic cells, and telecom power supplies, where the voltage varies in a wide range

    零電壓開關復合式全橋三電平（ zero - voltage - switchingpwmhybridfull - bridgethree - level ， zvspwmh - fbtl ）變換器可以工作在三電平模式和兩電平模式，在很寬的輸入電壓范圍內，輸出整流電壓都接近輸出電壓，從而可以減小輸出濾波器，因此可以提高變換器的功率密度和改善動態性能。
  10. The output voltage parameters such as amplitude, frequency and duty ratio can be variable in a wide range with programmable digital adjustment

    脈沖電壓的幅值、脈沖頻率和占空比等參數在較大范圍內實現可編程數字調節。
  11. An auto - adjustable charge pump embodied in a white led driver has been taped - out successfully using a 0. 5 m cmos process. it can provide more than 80ma output current in the wide input voltage range from 2. 7v to 5. 5v

    此電荷泵晶元採用0 . 5 mcmos工藝;輸入電壓范圍為2 . 7 5 . 5v ;可以提供大於80ma的輸出電流，同時驅動四顆白光led ;並且此晶元具有根據輸入電壓自動選擇工作模式的功能。
  12. This converter can generate high precise output regulation with wide input voltage range of 2. 0v to 5. 5v. the input voltage may vary above and below the output voltage and the output will remain in regulation with low output voltage ripple

    它採用0 . 5微米標準cmos工藝製成，輸入電壓范圍為2 . 0v ~ 5 . 5v ，且輸入電壓高於或低於輸出電壓時，輸出電壓都可保持穩定的低紋波輸出，並能自動工作于升壓或降壓模式。
  13. Its operation frequency is 1. 38mhz, with an integration of a power mosfet whose breakdown voltage is up to 50v. the allowable input voltage ranges from 2. 7v to 5. 5v and its output voltage can be programmed between - 2v and - 15v, additionally, the output current is in a 200ma range in typical application. to avoid the poor efficiency of the pwm control scheme at light load, a skip - cycle - mode operation is introduced that allows system ’ s efficient operation at the light load

    該電路工作頻率為1 . 38mhz ，內部集成耐壓50v的功率mosfet ，輸入電壓范圍2 . 7v 5 . 5v ，輸出電壓可在- 2v - 15v間連續可調，典型工作條件下輸出電流在200ma之內;同時，在輕負載下提供跳周期模式，具有很高的待機效率。
  14. The corresponding variation of olltput voltage due to the change of total laser intensity is measured by a photo detector. a displacement - time curve can be obtained by calibrating the re1ationship between block position and output voltage of the photo detector. through the use of simple mathematical operation, the bird - shell velocity and acceleration histories can be determined, and therefore the bird - shell instantaneous velocity at any points within the measurement range can be obtained

    該系統發射的一片狀激光受運動鳥彈的依次阻擋后，相應的光強度變化將被測出並轉換為位移時間曲線，經過簡單的數學運算，該系統能用來確定鳥彈速度和加速度的時間歷程，因而可確定鳥彈在被測區域內任一點的瞬時速度。
  15. The hspice simulation result shows a temperature coefficient of 11 ppm / " c from - 40 ? to 100 ' c and output voltage variation of 1mv for supply voltage range from 8 v to 18 v. due to novel curvature compensation, the circuit structure of the proposed reference is simple and both chip area and power consumption are small

    Hspice模擬結果顯示：該基準源在- 40 100的溫度變化范圍內，具有11ppm的低溫度系數；當電源電壓在8 18v變化時，輸出電壓變化量僅為1mv ；並且電路結構簡單，具有較小的晶元面積和功耗。
  16. This paper introduces some practicable way of eta, presents the principle of each method and compares their virtues and shortcomings. among them, the vca ( voltage controlled amplify ) becomes prominent for its good characteristics, such as wide output dynamic range, low nonlinear distortion, flat amplitude - frequency characteristics, high amplitude resolution

    對衰減器的總體方案和實現方法作了全面的分析、並著重分析了電路設計和研製中的各個關鍵問題，如動態范圍，幅頻特性，相位特性，非線性失真等。
  17. With wide input voltage range from 2. 6v to 5. 5v, an output voltage up to 12v can be generated

    該dc - dc變換器可以用於lcd顯示器、個人計算機存儲卡以及手機、 mp3等便攜式產品。
  18. Measurement of output voltage at full range for each range, at one frequency

    按一頻率測量每個量程的全量程輸出電壓。
  19. Calibration of a single range dc insulation resistance tester for one output voltage ( normally not exceeding 5 test points )

    按一輸出電壓，校正一臺單量程的直流絕緣阻值測試表（通常不會超過五個測試點） 。
  20. The simulation results show that, at room temperature ( 27 ), the voltage reference designed in this research provides 1. 24994v and 2. 50048v output voltages, which fulfil the requirements of 1. 25v and 2. 5v output voltage ; at the temperature range of ? 40 to 85, the temperature coefficient of output voltage 1. 24994v is about 17. 8ppm /

    模擬結果表明:在室溫27時，本文設計的電壓基準源提供的兩種輸出電壓為1 . 24994v和2 . 50048v ，非常接近項目所要求的標稱1 . 25v和2 . 50v輸出的要求;在工作溫度- 40 85這個溫度范圍內，輸出電壓1 . 24994v的溫度系數為17 . 8ppm / 。
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