Popular Downloads

RF Toolbox is an antenna design and electronics/electrical tool package. It takes you step by step through the design of the following types of antennas: Dipole Fat Dipole Yagi J-Pole Super J-Pole Log Periodic Cubic Quad Vertical helical It also...

eSketch

Freeware

Electronic circuit simulator with rapid schematic capture and many simulation features including Monte Carlo analysis, Parameter Sweep analysis, Pole-Zero calculation, multiple voltage probes, input impedance, real and ideal op amp models.

eSketch is a linear circuit simulator that offers rapid schematic capture and many simulation features, including Monte Carlo analysis, Parameter Sweep analysis, Pole-Zero calculation, multiple voltage probes, input impedance, real and ideal op...

Sample Champion

Shareware

Powerful real-time software tool designed for high precision acoustic measurements. Impulse Response of a room measurement, loudspeaker Frequency Response analysis. Designed for acoustical technicians, sound engineers, scientists and students.

Sample Champion is a powerful real-time software tool designed for high precision acoustic measurements. With Sample Champion you will be able to measure the Impulse Response of a room, or analyze loudspeaker Frequency Responses using the MLS...

Electrist

Shareware

The top-rated electronic & electrical engineering tool for Palm OS with the most advanced interface and hundreds of calculations. Only $20 USD - compare features and price with competing software.

For figuring everything electrical nothing else comes close. Try the free trial and see why engineers in some of the finest R&D laboratories in the world, industrial maintenance crews, power utilities, RF & audio engineers, circuit designers,...

sonic beacon

Freeware

Sonic beacon is a PC-based test and measurement system for the testing of loudspeakers and other electro-acoustic products using using a low cost microphone, preamp and a commercially available Windows multimedia sound card.

Electrical Mechanics and Maths

Freeware

Electrical - DC Current flow - Basic Electronics - Resistor Value Test - Simple DC Circuits - Types of Switching - Variable Voltages - Ohm's Law - DC Voltage - DC Current - Series/Parallel Resistors - AC Measurements - AC Voltage and Current - AC The

RPN Engineering Calculator

Shareware

250+ solutions with 6 unique keypads: Standard/Engineering/Binary/Magnetics/Trig/Convert (thousands of conversions) and 14 discrete calculators for the more complex functions. Complete help system with individual tips for the complicated functions.

This RPN calculator offers over 250 solutions with 6 unique keypads and 14 discrete calculators for the more complex functions. It has a complete help system with individual tips for all but the most ordinary functions and a Tip of the Day feature...