CD-ROM
Sistem pengaturan kecepatan motor DC (CD)
In technological growth of this time, motor dc role still very dominant once in the world of industry, and also in our society life In dc motor operation, speed arrangement play a part very important. Because motor dc have speed couple characteristic profiting compared to motor is other.
This appliance undertake to calculate pulsa dc motor time association speed and to arrange its speed.Assistively is circle plate made hole, speed censor will yield pulse high, if there are hole.
More and more a lot of hole, hence the read will more and more often and if converted to RPM will got the result which more and more to come near its original condition.
While to arrange motor dc speed, weared method PWM ( Pulse Width Modulation) what is there are in software ( in this case use programming language of borland delphi).
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