Answer / bhushan

Adding impurities to pure semiconductor

Answer / haribabu

adding the impurities to the pure semiconductor

Answer / lakshmi

adding impurities to a semiconductor in order to vary its
cconductivity

Answer / chong ting ting

"improve,modify,change semiconductor conductive properties....."
e.g. with certain material like boron adding and introduce into semiconductor(normally in silicon) to modify the conductive properties into p-type and the arsenic is for n-type through the doping processes like diffusion/ion implantation process.

Answer / manjula

To convert a semiconductor to good conductor is called doping

In vlsi chip 1000s of transistors are dropped, specifically categorized. Which method is used to achieve this & how it is done practically?

0 Answers  

Explain the three regions of operation of a mosfet.

0 Answers  

Are you familiar with the term snooping?

1 Answers   Intel,

Explain what is the use of defpararm?

0 Answers  

What is clock feed through?

2 Answers   Intel,

Explain about stuck at fault models, scan design, BIST and IDDQ testing?

3 Answers   Intel,

Give the expression for calculating Delay in CMOS circuit?

1 Answers   Infosys,

What is Cross Talk?

4 Answers   Intel,

What is the depletion region?

1 Answers  

Explain why present VLSI circuits use MOSFETs instead of BJTs?

0 Answers  

What is Fermi level?

5 Answers  

Draw the timing diagram for a SRAM Read. What happens if we delay the enabling of Clock signal?

0 Answers   Infosys,