2024. Circuitos electrónicos con LTSpice, Falstad, Kicad y otros simuladores y EDA

Resistors can now be negative ohms and reciprocal (Mho's Law): Current equals Resistance divided by Voltage. Expanded coupling coefficient on transformers. Added scientific notation spanning 10e48. BTW, William Lyne says that the electromagnetic force is 10e40 times greater than the gravitational force in his book: Occult Ether Physics.

Age Series Simulation Library

The aim of our project is to Design an RC phase shift oscillator circuit/circuits to generate a set of sinusoidal signals and combine them to generate a clock pulse of arbitrary frequency which drives a sequential digital up counter. working principle of RC phase shift oscillator (How transistors are used to generate sinusoidal signals with a sp…

To learn about operational amplifier or op amp , that is designed with certain characteristics (high input resistance, low output resistance, and a large differential gain) that make it a nearly ideal amplifier and useful building-block in many circuit applications. OP AMP is almost like an ideal amplifier.

"Arquivo Tártaro" is a collection of online pages that provides teaching materials from the electronics course, aiming to support students using web resources. It was created by a pair of students from said course (including myself!). This project aims to facilitate the access and the organization of said materials through the internet.

falstad - seven segments with branch currents common resistor vs individual branch resistors

Seven segments driven by shift registers - reboot of old project Dec 2021

Foundational digital logic projects built in Falstad — combinational circuits, sequential systems, and a simple CPU with automated instruction execution.

A bidirectional room visitor counter using schematic capture and AHDL on Intel Quartus Prime using an Altera CPLD