Tutorials

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Ngspice/Electronics

An Introduction To Ngspice
The Load Line
Creating Subcircuits
Using Subcircuits
Zener Diodes
Balanced Line Driver
Comparator
AC Capacitor
Miller Compensation Capacitor
Current Mirror Emitter Degeneration
Input Linearity
Removing The Output Capacitor
Input Stage Degeneration
Darlington VAS
The Output Stage
How Much Volts Is +4dBu?
Capacitor RC Time Constant

Digital Electronics

CMOS
NAND
Truth Tables
Driving Capacitive Loads

C Programming

Introduction
Hello World!
Variables
If Statements
Loops
Functions
Arrays
Pointers
Structures
Command Line Arguments
File IO
What Next?

LilyPond

An Introduction To LilyPond
Multiple Voices And Repeats
Codas