Datasheet

EA uniTFT Vorläufig
PULSE WIDTH MODULATION (PWM)
The module has the possibility to control external components via a PWM signal (pulse width modulation).
The duty ratio of the rectangular pulse is changed at a constant frequency (adjustable from 2 Hz to 1 MHz with
the command Beispiel siehe S. 91). The duty ratio between on / off time can be changed, too. Electromechanical
components, e.g. Motors or a quasi-analog voltage can be driven and generated. The variation of the duty cycle
then ensures low motor speed / voltage with a short on-time or a high motor speed / voltage with a long on-time.
The output levels are 0V and 3.3V.
Technische Änderung vorbehalten.
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