IRSIM: A Switch-Level Circuit Simulator

Regular readers of this section must have seen many circuit simulators by now, but how many of these actually allow us to modify the circuit at the simulation stage? Well, here...

FreePCB Editor to Edit and Layout PCBs

Most free or low-cost PCB editors are either limited by pin and layer limits, or have bugs that make them difficult to use. So we have found a better one for...

Let us Learn Scilab

Scilab is a FOSS programming environment that aids in numerical computations for engineering and scientific purposes. This tool is used for learning engineering sciences and automatic control engineering Anagha P.Scilab is a...

PIC Simulator IDE 6.96

A Windows-based shareware for the simulation of PIC microcontrollers. It provides users with a powerful, easy-to-operate and quick processing environment Anagha P.PIC Simulator IDE is a powerful tool that assists simulation of...

RapidSmith: A Rapid Prototyping Tool for FPGA Designs

A research-based, open source electronic design automation (EDA) tool written in Java for modern Xilinx FPGAs Anagha P.The design and verification of field programmable gate arrays (FPGAs) can be very tiring work...

Resistor Calculator 1.0.6

Presented here is a simple, easy-to-use freeware for Windows that saves a lot of time and effort in determining the colour code of resistors and resistance values required for LED circuits Dilin...

Quite Universal Circuit Simulator

QUCS is a circuit simulator with well-advanced graphical user interface (GUI) which allows setting up of schematics and presenting simulation results in various types of diagrams. Here is an overview of...

5Spice Analysis 2.10

An easy-to-use analogue circuit modelling, simulation and analysis software for professionals and inexperienced circuit designers Anagha P.5Spice is a Windows-based tool that helps a circuit designer build circuit schemes and perform its...

VSLM: Virtual Sound-Level Meter

Want to play around with the acoustic signals or the sound inputs for your audio device? This article guides you on how to start working with VSLM, a tool that allows...

AADE Filter Design V4.5: A Design and Analysis Tool for Passive Filters

Here is freeware for the design and analysis of passive filters in both the time and frequency domains. It is easy to use, supports different types of filters, runs on Windows,...

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