Drag component from list | Wheel=Zoom | Space+Drag=PanComponents: 0Wires: 0Zoom: 100%XY: -
Double-click a component → Scope
⚡ ERC
〜 CURVE TRACER — DC SWEEP
Place a VDC (sweep source) and AM (current probe) in the circuit, then click Run Sweep.
PARAMETRIC SWEEP
Select a component and click the Sweep button in its properties panel.
↻ 0°
↻ 45°
↻ 90°
↻ 180°
↻ 270°
⎯⎯ Align H
| Align V
◯ Add to Scope
✕ Delete
FUNCTION GENERATOR
⚙Properties
Select a component on the canvas
⠿
רקע תיאורטי▲
הרחבה (לא נדרש לתשובה)▼
Hardware Interview Prep
FAANG & tech company hardware interview questions
Loading questions...
מבנה מחשבים
Build digital logic from scratch · NAND → Full Computer
Learning Method:
Start with only the NAND gate — the universal gate.
At each step, build a new gate from already-unlocked gates and it becomes available for future levels.
Testing runs on the server against the full truth table — no partial credit.
✓
Your circuit's truth table:
{ } Official HDL Code
⠿
?
{ } Live HDL Preview—
Thank you! We appreciate your feedback and will keep improving the simulator.