Resources

🎥 Watch the Demo

Check out our battery-less e-textile step counting system in action!
📺 Click here to watch on YouTube
📑 View the Slide Deck here and Demo Poster here for more details of our work!
🚀 Key Highlights:
✅ Battery-free operation ✅ Seamless textile integration ✅ Step counting with energy harvesting

📌 Quantum Computing Notes : here

Explore this article for a simple and intuitive insight into Quantum Entanglement.

📌 Beta-Multiplier (Part-3): Understanding a Variant of the Classic Circuit

Access the hand written notes here.

📌 Beta-Multiplier (Part-2): Gm Tracking: Off-Chip Resistor Impact

Access the slides here.

📌 A Systematic and Simplified View of Beta-Multiplier

Access the slides for initial analysis of the conventional beta multiplier from first principle! here.

📌 Qubit Visualization: Cartesian Plane & Bloch Sphere

An interactive setup to visualize qubit (1-bit) states on both the Cartesian plane and the Bloch sphere.here

📌 Role of Tail Current Source Resistance in Common-Mode Gain

You can access the attached 2-slides explaining the impact of tail current source on the common mode gain of the 5T- diff.pair here. Concept verified using skywater 130nm PDK!

📌 From Oscillations to Stability: The Influence of Damping

Adjust the damping factor (or Q-factor) and visually explore how it influences the transient response, magnitude response, and the pole locations of a second-order system here

📌 NMOS GMID Plot Generation – SkyWater 130nm

Automated GMID-based NMOS characterization using Python for SkyWater 130nm PDK.

🔹 Features:

• Automated GMID extraction & plotting
• SkyWater 130nm open-source PDK support
• Python scripts for efficient analysis

  📂 GitHub Repository

  GitHub: gmid_skywater_130

  🚀 Quick Start

  git clone https://github.com/Anilkumargundu/gmid_skywater_130.git
  cd gmid_skywater_130
  python generate_gmid_plots.py
  

  Tutorial on how to install skywater 130nm PDK is here

Inverter chain energy consumption depection w.r.t power supply voltage

64-bit memory macro implemented using digital library of google skywater 130nm pdk

📌 Old notes nicely summarized about the flicker noise in the mosfet w.r.t VGS and VDS

View the pdf here

🏭 Chip Gallery

to be updated

📌 Make your First GitHub repository and push to Github on Linux

You can find a nice video here that I came across on how to create, commit, and push a repository.