專業(yè)英語(wps)(已修改)
2025-06-19 13:51 本頁面
【正文】 Unit 1 Introduction to SemiconductorsPart Isemiconductor半導(dǎo)體material材料metal金屬nonmetal非金屬conductor導(dǎo)體insulator絕緣體element元素、元件valency 化合價silicon硅germanium鍺tin錫boron硼alloy合金pound化合物electron電子carbon碳lead 鉛bond鍵covalent pound共價化合物DNA 脫氧核糖核酸molecule分子graphite石墨diamond金剛石soldered joint焊點polymorphic 多晶形crystallize 結(jié)晶，晶化molecular bond分子健energy gap 能隙valence band價帶conduction band導(dǎo)帶pure純的chip芯片resistance電阻conductance電導(dǎo)silicon crystal lattice硅晶格atom原子twodimensional二維three dimensional三維absolute zero絕對零度free electron自由電子intrinsic semiconductor本征半導(dǎo)體anomaly 反常，異常doping摻雜dopant摻雜劑impurity雜質(zhì)hole空穴phosphorus 磷ptype silicon P型摻雜硅Part IIfree electron自由電子valence band價帶net negative charge凈負(fù)電荷positive charge正電荷energy state能態(tài)conduction band導(dǎo)帶dopant摻雜劑rebination復(fù)合majority and minority Carriers多數(shù)和少數(shù)載流子diffusion擴(kuò)散external electric field外部電場drift漂移positive contact正電極negative contact負(fù)電極Unit 2 Semiconductor Devicespn junction pn結(jié)semiconductor junction diode半導(dǎo)體結(jié)型二極管ptype silicon p型摻雜硅molecular junction分子結(jié)doped silicon 摻雜硅polish 拋光silicon crystal 硅晶體.transistor 晶體管germanium crystal 鍺晶體dopant 摻雜劑pound 化合物hole 空穴electron 電子opposite charge正電荷rebine 復(fù)合negatively charged ion 帶負(fù)電的離子positively charged ion 帶正電的離子depletion zone 耗盡區(qū)charge carrier (electrons and holes) 帶電載流子（電子和空穴）forward direction 前向reverse direction 反向current 電流forward bias 前向偏置electrical potential 電勢negative pole 負(fù)極positive pole 正極contact 電極、接觸electromagnetic energy 電磁能energy gap 能隙injection luminescence 注入發(fā)光minority carrier 少數(shù)載流子lattice 晶格reverse bias 反向偏置voltage 電壓ionization 電離covalent bond 價帶electric field 電場Unit 3 Logic Circuitdigital design 數(shù)字設(shè)計hardware 硬件software 軟件test equipment 測試設(shè)備debugging. 調(diào)試programmable readonly memory（PROM）可編程只讀存儲器RAM (randomaccess memory) 隨機(jī)讀取存儲器.analog circuit 模擬電路passive ponent 無源元件NAND gate 與非門baseemitter junction 基極發(fā)射極結(jié)transistor 晶體管saturation mode 飽和模式voltage drop 電壓降diode drop 管壓降vice versa 反之亦然truth table 真值表propagation delay 傳播延遲power consumption 功耗rise and fall time 上升和下降時間setup time 建立時間pullup resistor 上拉電阻Unit 6
教學(xué)教案相關(guān)推薦
鄂ICP備17016276號-1