Some digital circuit simulations done using Logisim (which is an open source logic simulation software package)

This is a novel application of active analog circuits for computing the Cartesian coordinates of points ( targets ) in 2D and 3D space. Two anchors ( points ) are assumed available, with known coordinates. Optical or Infrared Angle-of-Arrival , AOA, (noisy) measurements from each anchor to the uknown target are assumed available.

Цифров генератор на сигнали с тъчскрийн

A RISC-V Mixed Signal System-on-Chip(SoC) produced by integrating RVMyth RISC-V Core with Phase Locked Loop(PLL) as a clock multiplier

This repository contains the files (schematic, test bench, simulation results) from the course Mixed-Signal Design(undergrad)

A digital function generator which outputs waveforms up to 10 kHz

Analysis and design of analog circuits, both discrete and integrated. Designs consist of amplifiers, RC circuits, bandgaps, filter circuits, circuit stability analysis, mirror circuits, and frequency compensation techniques.

Notes along the way...

Mixed signal PCB with op-amps, filters, ADC/DAC interfaces. ADACUS

3bit digitally controlled PWM Generator using eSim, using ngveri(Makerchip) and ngspice

Verilog-A test block for estimating noise and offset of a dynamic comparator in a transient simulation. Uses the Confidence-Boosting concept published at NEWCAS 2024.

A 2 stage CMOS OTA with Differential amplifier with active load as the first stage followed by Common Source stage using Cadence

Mixed-mode silicon cochlea implementing wavelet processing in 130nm skywater process

Open Source PHY v2

Raspberry Pi powered High Altitude Weather Balloon

Code for "Improving Noise Tolerance of Mixed-Signal Neural Networks" https://arxiv.org/abs/1904.01705

Mixed-mode silicon cochlea implementing wavelet processing in 130nm skywater process, embedded in efabless Caravel

A low noise nanovoltmeter design files and code

HSPICE and MATLAB simulation files of a tracking SAR ADC