集電極 的英文怎麼說
中文拼音 [jídiànjí]
集電極
英文
[半] collector; collector [collecting] electrode; collecting anode; commutator集電極場 collecting field-
The base region is always very much narrower than the emitter or collector regions.
基極總是比發射極和集電極薄得多。As a comparison, ba1. 03ce0. 8gd0. 2o3 - was synthesized by sol - gel method. among these samples, nonstoichiometric samples were synthesized for the first time. the research work involved : the crystal phase of the sinters were determined by xrd ; ionic conduction under different experimental atmospheres was measured by gas concentration cells ; performances of hydrogen - air fuel cells with the sinters as electrolytes and porous pt as electrodes were measured
用粉末x射線衍射儀鑒定它們的結晶相;在( 600 1000 )范圍內,以燒結體作為電解質隔膜,多孔性pt黑為正、負電極, pt - rh合金網為集電極,分別組成氫濃差電池、氧濃差電池及氫?空氣燃料電池並測定了它們的性能,研究了不同氣氛下樣品的離子導電特性及影響燃料電池性能的因素。The density of holes in the base is less than the density of free electrons in the emitter and collector.
基極中空穴的密度小於發射極和集電極中自由電子的密度。Does the collector current rise in equal steps for equal increments of base current ?
基極電流作等值增長時,集電極電流是否也相應地等值上升呢?First, passive resistance network was selected as direct current biasing network, which offered direct voltage for base through the resistance voltage divider composed of two resistances, among them the upper resistance connected from the dc to base, the lower resistance connected from the base to ground. the collector connected with dc directly
直流偏置網路採用無源電阻網路,通過由兩個電阻組成的電阻分壓器為基極提供直流電壓,上偏電阻從電源串聯到基極,下偏電阻從基極到地,集電極直接加電。Common - base collector emitter connection
共基極集電極發射極連接The plug - in cards provide dual form - c relays, quad form - a, or either quad sinking or quad sourcing open collector logic outputs
插入式插件提供兩芯form - c繼電器5a四芯form - a繼電器3a或者陷流和源流集電極開路邏輯輸出。Collector mixing circuit
集電極混頻電路The data and clock lines are both open collector
數據和時鐘線都是集電極開路的。Features : low vce ( sat ), large current capacity
特點:集電極-發射極飽和壓降低,電流大。At high frequencies the current at the collector lags by 90deg
在高頻段,集電極電流滯后90度。The bus is " idle " when both lines are high ( open - collector )
總線空閑時,兩條線都是高電平(集電極開路) 。In other words, collector current mimics, or mirrors, diode current
換句話說,集電極電流模仿或鏡像了二極體電流。Collector backward current
集電極反向電流Collector depletion layer
集電極耗盡層In this part the signal from the infrared sensor was amplified by common collector amplifier, and the demodulator was built by filter. in which the signal got demodulated. because we just need the frequency of the signal, filter may achieved
通過信號通路,傳感器生成的調幅波信號轉變為與脈搏頻率相同的方波。先由運算放大器接共集電極電路完成信號放大,通過濾波得到脈搏信號的頻率,從而用濾波器電路完成了解調功能。For low distortion, the drains ( or collectors ) of a differential amp " s front - end should be bootstrapped to the source ( or emitter ) so that the voltages on the part are not modulated by the input signal
為了得到低失真,差分放大器前端的漏極(或集電極)應該被引導到源極(或射極) ,這樣埠電壓就不會被輸入信號調制了。With respect to a bipolar transistor, the condition in which the gate current equals or exceeds the value necessary to provide full emitter collector conduction
就雙極型晶體管而言,其門電流等於或超過必要的值,使發射極集電極充分導通的一種狀態。In this thesis two reverse - bias electrical stress methods were used to investigate the reliability of the devices. one is a typical of oc stress method with collector open and reverse - bias emitter - base junction. another one, a new technique, is fc stress method with forward - bias collector - base junction and reverse - bias emitter - base junction
本論文採用兩種反偏電應力方法考察器件的可靠性,一種為傳統的oc應力(集電極開路,發射結反向偏置)方法,另一種為新的方法fc應力(集電結正向偏置,發射結反向偏置)方法。At low frequencies, the current in the collector of a transistor is in phase with the applied current at the base
在低頻段,晶體管的集電極電流與施加在基級的電流同相。分享友人