Experiment in using an old hard-disk as a rotary input device (with an Arduino and a Raspberry Pi).
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Updated
Oct 17, 2015 - Python
Experiment in using an old hard-disk as a rotary input device (with an Arduino and a Raspberry Pi).
An extremely low now voltage regulator with very high accuracy
Electronic Game Inspired by Konami's Scramble
A USB DAC headphone amplifier using a K2-W Tube Op-Amp because I can
A micro-controller project for real time audio to frequency spectrum transformation using Discrete Fourier Transform(DFT) on Atmega32
Analog electronics is a branch of electronics that deals with a continuously variable signal.
Electronics Simulations using Multisim Application
Other Small Semester 1 Projects
A load cell measures the weight using strain gauges. The difference between the length of the load cell at one side of the cell will help in determining the weight that is applied to it. This will change the output impedance. The output impedance is integrated into a Wheatstone bridge where the difference of the output impedance determines and c…
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.
Electronic circuits in a virtual laboratory + Arduino
This project demonstrates the internal gain ladder of the OPA module by setting it to output various DC levels that are proportional to the internal resistor ratios.
Performing Mathematical Operations With Op-Amps In LTspice Article Resources
An app for desigining resistor network impedance in op-amp circuits based on desired noise floor
This MCC based MPLAB X IDE example shows how to use the Analog Signal Conditioning (OPAMP) peripheral to implement a constant-current driver using just one external resistor. The constant current amperage setting can be adjusted using firmware control.
Measuring input voltage on a Raspberry Pi without using a dedicated ADC chip.
Our project creates a versatile function generator using op-amps to generate sine, square, and triangular waveforms. Additionally, it doubles as an electrocardiogram (ECG) signal amplifier for medical diagnostics. This project illustrates the versatility of op-amp circuits in signal generation and amplification.
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