Why crystal oscillator at 11.59MHz is used in Interactive
voice responce circuit.

Answers were Sorted based on User's Feedback



Why crystal oscillator at 11.59MHz is used in Interactive voice responce circuit...

Answer / v.ramakrishnan

In such circuits the frequency is internally divided by 12
to get 0.965MHz...(11.59/12=.965).

It is done so becoz the time required to fetch,decode &
execute instructions is about 1.0852 microseconds.Hence the
frequency would be 1/1.0852=0.924 MHz which is nearly equal
to 0.965 Mhz.

Is This Answer Correct ?    6 Yes 0 No

Why crystal oscillator at 11.59MHz is used in Interactive voice responce circuit...

Answer / sachin

bcoz this crys osc is used as serial and as well as parallel
mode according to need in ckt.

Is This Answer Correct ?    3 Yes 3 No

Post New Answer

More Electronics Communications Interview Questions

Give more than 15 points for the praical application of demux???

0 Answers  


What is the operating temperature range of the 74 series of ICs?

1 Answers   NTPC,


What do you understand by leds?

0 Answers  


What are the essential components of a crt?

0 Answers  


what is the different between gsm and cdma?

0 Answers   Reliance,






What is the GSM fundamental?

7 Answers   Ericsson,


Explain digital circuits?

0 Answers  


What is parallel to serial conversion?

0 Answers  


Explain the use of ranging and radar?

0 Answers  


due to the usage of mobile phones which animal can not live in this universe and why....

1 Answers   DELL,


What is the difference between binary code and bcd?

0 Answers  


what is the difference between drift current and diffusion current.

26 Answers   Ghana Telecom University, TCS,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5084)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16631)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1094)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)