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更多“To design a CMOS invertor with balance rise and fall time,please definethe ration of channel width of PMOS and NMOS and explain?”相关问题
  • 第1题:

    please show the CMOS inverter schmatic,layout and its cross sectionwith P-well process.Plot its transfer curve (Vout-Vin) And also explain the operation region of PMOS and NMOS for each segment of the transfer curve? (威盛笔试题c ircuit design-beijing-03.11.09)


    正确答案:
            

  • 第2题:

    please draw the transistor level schematic of a cmos 2 input AND gate and explain which

    please draw the transistor level schematic of a cmos 2 input AND gate and explain which input has faster response for output rising edge.(less delay time)。(威盛笔试题circuit design-beijing-03.11.09)


    正确答案:
              

  • 第3题:

    Please explain how we describe the resistance in semiconductor. Compare the resistance of a metal,poly and diffusion in tranditional CMOS process.(威盛笔试题circuit design-beijing-03.11.09)


    正确答案:
            

  • 第4题:

    由下列器件构成的模拟开关中,导通电阻最低的是( )。

    A.CMOS场效应管

    B.PMOS场效应管

    C.NMOS场效应管

    D.二簧继电器


    正确答案:D

  • 第5题:

    Of the four possible tune movements, high fall is used for statements and wh-questions; high rise is used for questions asking for repetition of something; low rise is for yes/no questions, etc. and fall rise is for corrections and polite contradictions.()


    正确答案:正确

  • 第6题:

    ()the rise and fall of the tide.

    • A、Notice
    • B、Note
    • C、Attention
    • D、Look out

    正确答案:A

  • 第7题:

    单极型集成电路可分为()几种。

    • A、TTL型
    • B、TDK型
    • C、PMOS型
    • D、NMOS型
    • E、CMOS型

    正确答案:C,D,E

  • 第8题:

    下列场效应管中,无原始导电沟道的为()。

    • A、N沟道JFET
    • B、增强~AIPMOS管
    • C、耗尽型NMOS管
    • D、耗尽型PMOS管

    正确答案:B

  • 第9题:

    问答题
    为什么NMOS工艺优于PMOS工艺?

    正确答案: N沟道FET的速度将比P沟道FET快2.5倍
    解析: 暂无解析

  • 第10题:

    填空题
    MOS型集成电路又分为NMOS、PMOS、()型。

    正确答案: CMOS
    解析: 暂无解析

  • 第11题:

    单选题
    Once you have established the daily ration of drinking water in a survival situation,how should you drink it?()
    A

    Small sips at regular intervals during the day

    B

    The complete daily ration at one time during the day

    C

    One-third the daily ration three times daily

    D

    Small sips only after sunset


    正确答案: B
    解析: 暂无解析

  • 第12题:

    判断题
    Of the four possible tune movements, high fall is used for statements and wh-questions; high rise is used for questions asking for repetition of something; low rise is for yes/no questions, etc. and fall rise is for corrections and polite contradictions.()
    A

    B


    正确答案:
    解析: 暂无解析

  • 第13题:

    To design a CMOS invertor with balance rise and fall time,please define the ration of channel width of PMOS and NMOS and explain?


    正确答案:
          

  • 第14题:

    什么是NMOS、PMOS、CMOS?什么是增强型、耗尽型?什么是PNP、NPN?他们有什么差别?(仕兰微面试题目)


    正确答案:
     

  • 第15题:

    please draw the transistor level schematic of a cmos 2 input AND gate and

    explain which input has faster response for output rising edge.(less delay

    time)。(威盛笔试题circuit design-beijing-03.11.09)


    正确答案:
               

  • 第16题:

    Of the four possible tune movements, high fall is used for statements and wh-questions; high rise is used for questions asking for repetition of something; low rise is for yes/no questions, etc. and fall rise is for corrections and polite contradictions.()

    A

    B



  • 第17题:

    MOS集成电路按其形式有NMOS和PMOS两种。


    正确答案:错误

  • 第18题:

    采用了()门电路后,其比PMOS和NMOS门电路的功耗更低,速度更快。


    正确答案:CMOS

  • 第19题:

    单极性集成电路包括()

    • A、TTL集成电路
    • B、PMOS集成电路
    • C、NMOS集成电路
    • D、CMOS集成电路

    正确答案:B,C,D

  • 第20题:

    判断题
    对于N型衬底的单井CMOS工艺,NMOS的衬底应该接到高电位上。
    A

    B


    正确答案:
    解析: 暂无解析

  • 第21题:

    问答题
    同宽长比的PMOS和NMOS谁的阈值要大一些?

    正确答案: 同宽长比的PMOS的阈值要大一些
    解析: 暂无解析

  • 第22题:

    单选题
    Stand of the tide is that time when().
    A

    the vertical rise or fall of the tide has stopped

    B

    slack water occurs

    C

    tidal current is at a maximum

    D

    the actual depth of the water equals the charted depth


    正确答案: D
    解析: 暂无解析

  • 第23题:

    问答题
    NMOS和PMOS的源漏如何形成的?

    正确答案: NMOS是在P型衬底上,通过选择掺杂形成N型的掺杂区,作为NMOS的漏源区;PMOS是在N型衬底上,通过选择掺杂形成P型的掺杂区,作为PMOS的漏源区。
    解析: 暂无解析