Files

Name/Description Type Size Uploaded By Uploaded On

EEPraxisNotesDec16th­

CNC Starter - Notes, December 16th

Adobe Acrobat file 295K Robert H. Dec 16, 2012

Airpax stepper motor

Airpax stepper motor, general spec sheet

Adobe Acrobat file 179K Robert H. Dec 20, 2012

EEPraxis_MotorContro­l

This is the Arduino code used in the demonstration videos.

Adobe Acrobat file 82K Robert H. Dec 20, 2012

AM_Basic Idea

Basic Idea behind Amplitude Modulation

a .PDF file 1.2M Robert H. Dec 26, 2012

AM_Simulation

OrCad P-Spice Simulation of AM using multiplier and adder blocks

Adobe Acrobat file 102K Robert H. Dec 26, 2012

How to PCB

PCB in OrCad, This resource is written by Professor John H. Davies October 28, 2008 Email: jdavies@elec.gla.ac.­uk

Adobe Acrobat file 898K Robert H. Jan 29, 2013

A3977-Datasheet (2)

DataSheet: A3977 The A3977 is a complete microstepping motor driver, with built-in translator. It is designed to operate bipolar stepper motors in full-, half-, quarter-, and eighth-step modes, with output drive capability of 35 V and ±2.5 A.

Adobe Acrobat file 519K Robert H. May 2, 2013

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