Described here is a simple, inexpensive and useful circuit for electronics hobbyists. The circuit is nothing but a PCB drill speed controller, which can be used to control the speed of any 12VDC small ...
TORONTO/NEW YORK, Feb. 10, 2012 /CNW/ - Micromem Technologies Inc. [the "Company"] [OTC BB: MMTIF, CNSX: MRM], through its wholly owned subsidiary Micromem Applied Sensor Technologies Inc. ("MAST"), ...
This file type includes high resolution graphics and schematics when applicable. This 8051 microcontroller-based control circuit adjusts the speed of a small permanent-magnet dc motor via photosensors ...
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