buffer amplifier中文什么意思

發(fā)音:

用"buffer amplifier"造句

緩沖放大器

buffer: n. 1.〔英俚〕無能的人，老派人物。 2.家伙，人。 ...
amplifier: n. 1.【電學(xué)】擴(kuò)大器；擴(kuò)音器。 2.放大鏡；放大器。 ...
ba buffer amplifier: 緩沖放大器
buffer amplifier section: 緩沖放大部分
tuned buffer amplifier: 調(diào)諧緩沖放大器

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例句與用法

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An output buffer amplifier used in detection circuit of micro sensor
用于微傳感器讀出電路的輸出緩沖放大器
Buffer amplifier section
緩沖放大部分
Every column in sensor array work in parallel and have their own cds noise reducing circuit . the signals after fpn reducing are output from the output buffer amplifiers
傳感陣列中各列感光單元的傳感信號并行輸出，分別由對應(yīng)的相關(guān)二次采樣電路進(jìn)行降噪處理，去除固定模式噪聲后的信號通過輸出緩沖放大電路進(jìn)行輸出。
If the node is at , or near to , ground then a grounded guard ring will be appropriate , if it is at some other potential it may be necessary to use a high input impedance buffer amplifier , with its input connected to the node , to force the guard ring to the node potential
如果被保護(hù)的節(jié)點(diǎn)的電位是（或接近）零電位，采用地線保護(hù)環(huán)最為合適；如果節(jié)點(diǎn)電位是其他值，那么可以用高輸入阻抗放大器組成緩沖器，輸入端連接該節(jié)點(diǎn)，輸出端連接保護(hù)環(huán)。
Become a kind of new electronics circuit - current - mode circuit . it is replacing the traditional design method of the voltage - mode in the high frequency high - speed signal processing realm 。 this thesis mainly discussed the modified second - generation current conveyors based on the current - mode kinds of new cuicuit components , they are stronger modified standard current - mode parts in fuctions on this foundation . mainly including the modified differential difference current conveyor ( mddccii ) 、 the fully balanced second generation current conveyor ( fbccii ) 、 ( full balances ) four - terminal floating nullor ( fbftfn ) and the current differencing buffered amplifier ( cdba ) , they are all function very strong standard current - mode parts , they all can provide some circuit functions of better than general operation amplifier , because they have the voltage importation and the current importation , therefore use it since can carry out the voltage - mode signal processing circuit expediently , can also carry out the current - mode signal processing circuit expediently , and have to increase the benefit bandwidth to accumulate more widely than the voltage - mode , but have their advantages more according to the current - mode filter of the modified current conveyor , because it constitutes in brief , the filter wave function is stronger and they are better than in general use operation amplifier of many advantages , be easy to composing for example 、 high speed 、 frequency bandwidth 、 the power supply voltage requests low 、 consume small , the impedance is different from etc . advantages , otherwise they have biggish dynamic range , and flexible circuit synthesize , so they are the best active parts
從第二代電流傳輸器ccii入手,重點(diǎn)研究了以下幾種改進(jìn)型的第二代電流傳輸器:改進(jìn)的差動差分電流傳輸器mddccii 、全平衡第二代電流傳輸器fbccii 、多輸出四端浮地零器ftfn 、全平衡四端浮地零器fbftfn 、電流差分緩沖放大器cdba的電路結(jié)構(gòu)及其模型。然后在此基礎(chǔ)上系統(tǒng)地研究了基于這幾種改進(jìn)型的第二代電流傳輸器的濾波器的設(shè)計(jì)方法,主要方法和結(jié)果如下:利用mddccii設(shè)計(jì)了差分式連續(xù)時(shí)間電流模式低通、帶通濾波器;電流模式跳耦結(jié)構(gòu)考爾低通濾波器;利用fbccii設(shè)計(jì)了帶通二階節(jié)濾波器及電流模式雙二階通用濾波器;設(shè)計(jì)了基于多輸出端ftfn的電流模式二階通用濾波器電路;通過數(shù)字化開關(guān)選擇的基于fbftfn的電流模式通用濾波器;設(shè)計(jì)了基于最少個數(shù)電流緩沖放大器(兩個cdba )的多功能通用電流模式濾波器及其在非理想因素情況下分析。設(shè)計(jì)濾波器的主要方法是采用級聯(lián)設(shè)計(jì)、運(yùn)算模擬(信號流圖法)和反饋設(shè)計(jì)(跳耦法) 。