Figure 11-4 shows a computer controlling the speed of a motor. The 0- to 2-mA analog current

Question:

Figure 11-4 shows a computer controlling the speed of a motor. The 0- to 2-mA analog current from the DAC is amplified to produce motor speeds from 0 to 1000 rpm (revolutions per minute). How many bits should be used if the computer is to be able to produce a motor speed that is within 2 rpm of the desired speed?


Figure 11-14

E Computer DAC JOUT 0-2 mA Current amp. Motor . 01000 rpm

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Digital Systems Principles And Application

ISBN: 9780134220130

12th Edition

Authors: Ronald Tocci, Neal Widmer, Gregory Moss

Question Posted: