To design a CMOS invertor with balance rise and fall time,please define
the ration of channel width of PMOS and NMOS and explain?
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)
第2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)
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)
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
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.()
第6题:
()the rise and fall of the tide.
第7题:
单极型集成电路可分为()几种。
第8题:
下列场效应管中,无原始导电沟道的为()。
第9题:
第10题:
第11题:
Small sips at regular intervals during the day
The complete daily ration at one time during the day
One-third the daily ration three times daily
Small sips only after sunset
第12题:
对
错
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?
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)
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)
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对
B错
第17题:
MOS集成电路按其形式有NMOS和PMOS两种。
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。
第19题:
单极性集成电路包括()
第20题:
对
错
第21题:
第22题:
the vertical rise or fall of the tide has stopped
slack water occurs
tidal current is at a maximum
the actual depth of the water equals the charted depth
第23题: