DOS - WIN

 

 

Resistors
Best Pair  Resistor colour chart and calculator
Resistor Colour Chart  4 band colour code two way converter
Resistor Colour Code   Resistor colour coder from SCHEMATICA

 

RF
ATLASS   Advance Transmission Line Analysis & Synthesis System
EE Reference  
ESCOPE  A Linear Frequency Domain Circuit Simulator
Eggw  RF & Microwave Analysis Software
Sonnet Lite  3D Planar Electromagnetic Simulator 
AppCadV2    Suite of RF Design Tools from Agilent Technologies
IE3D    Electromagnetic Simulator & Optimization Trial Version
RFCAD Create, Visualise and Present RF Analysis Information
RF Shop  Collection of RF based design programs
RF Workbench  
Seranade SV V8.5 High Frequency Circuit Design
Ensemble SV V7.0  Wireless Circuits & Planar Antennas
RF Sim99 Linear S- Parameter based circuit simulator
RF Engineer  Smith Chart Impedance Matching Program
SCalc  S Parameter & Optimization Program
Microstrip Calculator   For various copper thickness and board materials
RF Analysis Program Circuit simulation tool for RF design up to 20Ghz
RF Coupler Design and analysis for RF directional couplers, Windows
RF Matching Network Software 11 design programs in one package from AdLab
RFTBOX Teledyne Microelectronics.
TuneKit2 RF / IF Bandpass filter circuit & coil design program
Spread Spectrum Scene Lots of RF programs
Wavemaker Simulation 4.322 WaveMaker will help you to design semiconductor devices.........
MMICAD The MMICAD RF/Microwave Simulator Software Suite
PCAAD 2.1 Personal Computer Aided Antenna Design
Microstrip Impedance & Crosstalk Calculator Electromagnetic, RF, Microwave

 

Filters
FilterCad  CAD program from Linear for creating filters
Filter Lab FilterLab allows the design of low-pass filters up to an 8th order filter
Filter Express Systolix's FilterExpress™ filter synthesis tool.
FGen FGEN computes the filter coefficients of FIR digital filters.
Filter Light Filter synthesis and analysis software package
Filter Solutions PC windows based filter synthesis and analysis software packages
Filter Master Passive FilterMaster Design Series is a set of standalone PC-based programs
FilterWiz Pro Windows based active filter design program
Filter Wiz LE Active filter designer
Filter Design & Analysis Collection of useful routines from Circuit Sage
EMC Suppression Simulator  
Filter V1.1 75 Designs
Butterworth Filter  Lowpass & Highpass Filter Synthesis Calculator 
FilterLab V1.0.40 Free from Arizona Microchip
SuperFilter Complete Design Suite for Analogue & Digital Filters
TuneKit2 2.0 for Windows Electronic filter synthesis program for Windows
Filter11.zip Electrical filter designs, esp Butterworth
FilterMaster Filter Synthesis Program

 

Hobbyist
Scientific Calculator (1)   MathPad V1.0 Scientific Calaculator
Scientific Calculators (2) Calculator for the Audio Engineer
DazyWeb Laboratories Oscilloscope, signal generator, Spectrum analyzer Nice site
EasyScope Zip File
Bitscope Build your own oscilloscope. Full plans given
Oscilloscope Using your sound card from BIP Electronic Labs
WinScope Oscilloscope for Windows
PC-DSP Standard Edition PC-DSP Standard Edition from DSP Solutions
Sweep Generator Audio Oscillator
Teach In 2000 (V1.2)  Beginners guide to Electronic Principles
Electronic Circuit Designer  62 programs to play with.
Electrical Engineering Reference  Source of commonly needed information
WebEE Collection of useful software
Engineering Assistant Engineering assistant for windows

 

Design Software
Coil  Calculates the number of turns needed for a given inductance
SpkWork  Soundcard Based Speaker Testing Software
QuickField Finite Element Analysis Program
Power Analyst  
BOXPLOT Speaker Box Design Software
Toriod Pro  Comprehensive Iron Powder Core program
SpeakerDES Speaker System Designer for DOS
SwitcherCad 111 Simulation Design Software for Switching Regulators
LspCAD Lite Speaker Design Program
SpeakerPro V6 Loudspeaker Simulation Software
Magnetics Designer Magnetics Design Software demo including brief instructions on installation
Ironcore Novice Version Ironcore novice still has many of the features that TOROID Pro has....
Magnetics Designer Tool for the Designing of Transformers and Inductors

 

Phase Locked Loops
pll2v2.zip  PLL design program for 2nd order loops
pll3v2.zip PLL design program for 3rd order loops
PLL Models Evaluation Software National Semiconductor
SimPLL   User friendly PLL design  and simulation
Loopfilt.exe    PLL Design
HCMOS PLL Design V1.0 From National Semiconductors
PLL LOOP FILTER DESIGN Second and Third Order PLL Loop Filters
2340.zip Program for designing PLLs (74HC4046, etc)
Code Loader    Windows Program to program all of the National Semiconductor PLL's

 

Electronic Circuit Archives
Tomi H. Engdahl
e-panorama.net