IC and CS Tutorial

RISC-V just hit 25% market share. No royalties. No "gatekeepers." Just pure, open-source performance. Pair it with an FPGA, and you’re literally printing your own custom AI accelerators for the price of a coffee. ☕️ Arm and x86 aren't shaking. They’re sweating. 📉 #RISCV #FPGA #Tech2026 #OpenSource

Why do we obsess over "2nm" or "3nm" chips? Imagine a city. A 10nm chip is like a 2-lane road. It gets the job done, but it gets congested. Moving to 3nm is like building a 100-layer super-highway in the same amount of space. More "cars" (data) moving faster, using less "fuel" (battery). Smaller isn't just about size—it's about efficiency.

In FPGA, nothing matters more than the clock. Not logic. Not code. Time defines everything.

Most people never get this. Now you do.

Biggest lie in FPGA: “Just learn Verilog and you’re good.” Wrong. Here’s the truth 👇

That’s why FPGA feels like: trying to think in parallel universes.

Everything runs: At the same time. Forever.

It means: “Build hardware that ALWAYS computes b + c”

This line: a = b + c; Does NOT mean “do this step”

Verilog is NOT a programming language It’s a hardware description language

Most tutorials stop too early. Don’t.

Want to actually learn FPGA? Build this 👇

Step 5: Simple CPU (this changes everything)

Step 4: UART (learn communication)

Step 2: 7-seg display (learn decoding)

Step 1: Blink LED (learn clock + basic logic)

Not code. Not syntax. Timing.

The moment FPGA “clicks” is when you realize: Time is everything.

99% of people learn diodes wrong. It’s NOT a one-way switch. It’s a controlled energy barrier 👇 When voltage exceeds the barrier → current flows When it doesn’t → nothing happens That’s why: •forward voltage exists •temperature changes behavior •physics matters You’re not controlling current. You’re shaping energy.

Simplicity is power.

What’s actually inside an FPGA? Not magic. Just 3 things 👇 1.LUTs (Look-Up Tables) → tiny logic brains