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:
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3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:
对
错
第10题:
第11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12题:
对
错
第13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14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:
You are developing the Payroll application that contains the SALARY and COMMISSION forms. When a user invoked the COMMISSION form from the SALARY form, the SAL value should be passed to the COMMISSION form. In which data form and at what time should you define the parameter to accept the value?()
第21题:
第22题:
第23题: