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Stepper Motor Control Using the PIC16F684

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Application Note
204 KB (12 pages)
February 17, 2004
 

Reston Condit
Microchip Technology

This application note describes how to drive a bipolar stepping motor with the PIC16F684. The Enhanced Capture Compare PWM (ECCP) module is used to implement a microstepping technique known as hightorque microstepping. The microcontroller's 8 MHz internal oscillator allows the signals generated by the ECCP module to achieve frequencies above the audible range.

 
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