VELLEMAN K8004 DC إلى مجموعة أدوات تعديل عرض النبض - التحكم في محركات التيار المستمر
مميزات خاصة
Expert level
40 Pieces
PWM range: 0 to 100%
PWM frequency: 100Hz to 5kHz (adjustable)
Operating voltage: 8 to 35VDC
وصف
The circuit converts a dc voltage into a series of pulses, such that the pulse duration is directly proportional to the value of the dc voltage.in the circuit skills video below, Colin Cunningham explains the basic principles of pulse width modulation and the variety applications where pwm can be used.
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