Hardware and embedded systems projects combining analog, digital, and software solutions
This system integrates analog components (LM358 op-amps) with digital control (MCP41010 via SPI + Arduino Uno) for real-time gain adjustment. Designed for biomedical and other sensitive sensing applications, it was simulated in Proteus 8 and tested with 2V sine waves and ECG-like signals.
Designed a high-performance 64-bit adder architecture that combines the benefits of Carry Look-Ahead (CLA), Carry-Skip, and Carry-Select Adders (CSA). This hybrid approach achieves reduced critical path delay while maintaining better scalability and power efficiency compared to traditional designs.
Developed a Smart Adaptive Automatic Gain Control system for low-power, noise-sensitive analog sensing applications like ECG.
Next-gen 64-bit adder combining CLA, CSA, and Carry-Skip techniques for improved performance.
Human presence detection system using cascaded transistors sensing body electric fields.
High-speed 16-bit speculative adder with optimized carry logic for digital systems.
Bi-directional Morse code converter with interactive interface implemented in C.
Transistor-level implementation of logic gates for Boolean expression realization.
