A logic level N-channel high power MOSFET is used to create this RGB LED driver that would allow LED arrays or lamps of up to 5A per channel to be controlled without heatsink installed. A PIC16F863 is ...
Allegro MicroSystems, LLC introduces a new family of full-bridge gate driver ICs designed to drive a wide range of DC brushed motors with simple logic from a microprocessor. The A4955, A4956, and ...
At first glance, using a microcontroller for a simple fancy light project is overkill. However, the existing design can be modified later without additional hardware. Often a few extra code lines will ...
This article describes a simple technique for using a processors PWM output to produce an analog control voltage that matches the load’s input range, thus maximizing control resolution. Most ...
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