Application of a frequency comparator in speed monitoring systems

  1. what is the application of a frequency comparator in speed monitoring systems/ speed radar?

    pls let me know the detailed circuitry of the same and its implementaion.

    also what is the basic block diagram of a speed monitoring system based on comparision of pulses?
     
  2. jcsd
  3. This looks suspiciously like a request for a full answer to a multi-part homework problem.

    If this is the case, please read the "sticky" message on that subject.
     
Know someone interested in this topic? Share a link to this question via email, Google+, Twitter, or Facebook

Have something to add?