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TTL-CMOS IC Tester

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Mohamed Atallah

OVERVIEW

Microcontroller-based tester for TTL and CMOS logic ICs using an ATmega32A MCU.

HighlightS

  • Programmed firmware in C with CodeVisionAVR to automate IC testing routines.
  • Integrated a Nokia 5110 GLCD to display test results and user controls (push buttons, LEDs, buzzer).
  • Supported DIP14 and DIP16 packages via ZIF socket for flexible IC compatibility.◦ Documented system architecture, schematics, and usage instructions for reproducibility.

SKILLS

InterfacingAVRCFirmwarePCB

ADDITIONAL CONTENTS

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Mohamed Atallah

Digital IC Design | Senior ECE Student

I am a senior Electrical, Electronics and Communications Engineering student at Alexandria University with a focus on hardware design and digital IC/VLSI. I have practical experience in Verilog, PCB design, and firmware development in C. My expertise spans FPGA digital design, machine learning integration with hardware, and embedded systems development. I am passionate about combining chip design with ML applications and other domain-specific hardware acceleration applications.





Skills:

Hardware Design Languages

Verilog | VHDL | SystemVerilog

Programming Languages

C/C++ | Python | MATLAB | Java | JavaScript

Hardware & Design Tools

PCB Design | Oscilloscopes | Multimeters | Spectrum Analyzers | Soldering | Laser Cutting | CAM Tools

Software Tools & Platforms

Xilinx Vivado | QuestaSim | Verilator | GTKWave | Linux | Git | LaTeX

Technical Specializations

FPGA Design | Digital IC Design | Digital Verification | Static Timing Analysis | Machine Learning | Embedded Systems