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    venusjoel/README.md

    Hi, I'm Joel Kaplan 👋

    Computer Engineering student at the Technion and Cornell Engineering, focused on digital design, ASICs, FPGAs, embedded systems, and hardware/software co-design.

    I enjoy taking hardware from RTL through verification, FPGA prototyping, and physical implementation. My recent work includes two hardened SKY130 Tiny Tapeout game designs and a SystemVerilog VGA arcade game running on a DE10-Standard FPGA.

    Featured projects

    ProjectHighlights
    JA Achtung Full — 1x2 Tiny Tapeout designA two-player hardware game with 64-direction movement, a 2-bit QSPI PSRAM framebuffer, dual gamepads, and direct 640×480 VGA. Verified against Python reference models through RTL, gate-level, and RTL-to-GDS checks.
    FPGA VGA Arcade GameA Pokémon-inspired arcade game implemented in SystemVerilog for the Terasic DE10-Standard, including hardware sprite composition, collision detection, PS/2 input, and audio.
    JA Achtung Compact — 1x1 Tiny Tapeout designAn area-optimized one-tile version using a 1-bit QSPI PSRAM framebuffer, direct VGA, and the same hardware/software co-verification approach.
    WeStreamA Zoom-style screen, voice, and text streaming platform built from scratch in Python over raw TCP sockets as my 2020 high-school final project.

    Project presentation · Final project report

    Technical focus

    SystemVerilog · Verilog · FPGA · ASIC · SKY130 · Tiny Tapeout · cocotb · LibreLane · VGA · PSRAM · Python

    Pinned Loading

    1. JA-Achtung-FullJA-Achtung-FullPublic

      1x2 SKY130 Tiny Tapeout game design with 640x480 VGA, QSPI PSRAM, dual controllers, cocotb verification, and RTL-to-GDS signoff.

      Verilog

    2. JA-Achtung-CompactJA-Achtung-CompactPublic

      Area-optimized 1x1 SKY130 Tiny Tapeout game design with 640x480 VGA, QSPI PSRAM, dual controllers, and RTL/gate-level verification.

      Verilog

    3. FPGA-VGA-GameFPGA-VGA-GamePublic

      Pokémon-inspired VGA arcade game in SystemVerilog for the DE10-Standard FPGA

      SystemVerilog

    4. WeStreamWeStreamPublic

      Zoom-style screen & voice streaming platform — my 2020 high school final project, hand-written in Python.

      Python

    5. StarTrek-Assembly-GameStarTrek-Assembly-GamePublic

      STAR TRACK — a real-time space shooter written by hand in 8086 assembly for DOS. My 2018 high school year project.

      Assembly