Technical Reference

  • Mathematics
    • Uncertainty Demystified - pdf
    • Fundamental Theorem of Calculus - pdf | doc
    • A Matrix Algebra Approach to Least Squares Fitting - pdf | doc
    • The Complex Fourier Series, Fourier Transform, and the DFT - pdf | doc
    • Digital Filter Study - pdf
    • Useful Trigonometric Identities - pdf | doc
    • PWM Waveform Frequency Content - pdf | doc | xls
  • Controls
    • Perfect Compensation -
    • Useful Block Diagram Manipulations- pdf | Visio
    • The Sinusoidal Transfer Function - pdf | doc
    • The Nyquist Stability Criterion -
    • The Robotic Arm: A Real-World Example of an Unstable Plant -
    • Predicting Closed-loop Stability of a Digitally Controlled System - pdf | doc
  • Mechanical Engineering
  • Electrical Engineering
    • What is Voltage? - pdf | Lyx
    • Filtering a Differential Signal - pdf | Visio
    • Capacitor Divider / Charge Pump Analysis - pdf | doc | web-calculator
    • MOSFET Feed-Through -
    • Brushless DC Motor Model -
    • Basic Motor Model Analysis - pdf | lyx | xls
    • Passive Dyno using a BLDC Motor - pdf | doc
    • 3-Phase Brushless Motor Analysis - zip
    • Simple Transformer Analysis - pdf | doc
    • Transformer Magnetizing Inductance - pdf | dwg_pdf | dwg_visio
  • General Engineering and Physics
    • Energy Conversions - pdf | doc
    • Basic Fluid Mechanics - pdf | lyx
Copyright James Borders, 2009