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EcrioniX Learning Hub

All Courses &
Your Learning Roadmap

Every course, every lesson — in one place. Follow the roadmap or jump to any topic. All free, no login.

8
Courses
110+
Lessons
600+
Interview Q&A
0
Paywall

Visual Learning Roadmap

START HERE — Beginner
🔲 FPGA from Scratch
Digital logic + Verilog + hardware
⚡ RISC-V from Scratch
CPU architecture + ISA + assembly
Choose your specialisation
Intermediate — Pick a Track
🦾 ARM Architecture
Cortex-M/A, pipelines, AMBA
🧠 FPGA + AI
Neural net accelerator on FPGA
🏭 RTL → Silicon
Full ASIC design flow
Advanced specialisation
Advanced — Deep Specialisation
📐 Physical Design
20 days · Floorplan to tapeout
🚀 RISC-V + Accelerator
15 days · AI SoC complete
🔬 DFT Course
Scan, ATPG, BIST, JTAG
Foundation
Start here if you're new to chip design
Active
🔲
FPGA Design
FPGA from Scratch
Learn digital logic, Verilog, simulation, and FPGA implementation from zero. Blink LEDs, build a UART, implement a soft-core processor. No experience required.
Active
CPU Architecture
RISC-V from Scratch
Build a RISC-V CPU from scratch — registers, instruction fetch, decode, execute, memory, pipeline stages, hazard detection, branch prediction, and more.
Intermediate
Pick a specialisation track after the foundation
Active
🦾
ARM Architecture
ARM Architecture — 30 Days
Complete ARM Cortex-M and Cortex-A deep-dive. Instruction set, pipeline, memory model, AMBA/AXI bus, exception handling, cache, TrustZone, and real interview prep.
Active
🧠
FPGA + AI
FPGA Neural Network — 15 Days
Build a neural network accelerator on FPGA. CNN inference, INT8 quantisation, systolic array on FPGA, HLS comparison, Vitis AI, roofline model, edge AI deployment.
Active
🏭
ASIC Design
RTL to Silicon — 10 Chapters
Walk the full ASIC flow — RTL design, synthesis, static timing analysis, formal verification, DFT insertion, backend handoff, tapeout, and first silicon bring-up.
Advanced
Industry-level depth — interview-ready, job-ready
Complete
📐
Physical Design
Physical Design — 20 Days
RTL to GDSII — floorplan, placement, CTS, routing, signoff. IR drop, EM, DRC/LVS, timing closure at advanced nodes. Industry tools: Innovus, ICC2, Calibre, PrimeTime.
20 / 20 days complete
Complete
🚀
Accelerator Design
RISC-V + Accelerator — 15 Days
Design a complete AI accelerator integrated with RISC-V. Systolic array RTL, RoCC/AXI4 integration, DMA, software driver, INT8 inference, full SoC, FPGA, physical design — 153× speedup over CPU.
15 / 15 days complete
Growing
🔬
DFT / Testing
DFT Course — 12 Days
Design for Testability from first principles. Fault models, scan design, ATPG, BIST, MBIST, JTAG, boundary scan, fault coverage, DPPM — everything for a DFT engineer role.
2 / 12 days complete — more coming
Tools & Industry
Standalone tools and industry resources
Interactive Tool
EM MTTF Calculator
Black's equation calculator for electromigration signoff. Input current density and temperature, get wire lifetime and fix suggestions. Used by physical design engineers.
📈
Industry Analysis
AI Semiconductor Stocks
3-tier supply chain analysis of AI hardware companies. Which stocks benefit from growing AI demand — from NVDA and TSM to HBM, EDA, and data centre infrastructure.