
Op-Amp Gain Calculator
Calculate gain for inverting, non-inverting, differential, and summing op-amps. Features circuit diagrams, formulas, and a gain-bandwidth product visualizer.
Energy storage & reactive calculation
Signal processing & frequency tools
Basic circuit laws & series-parallel
General electronic reference tools
DRC & fabrication requirements
Track width, spacing & via calculators
Regulation & magnetic component design
Radiation patterns & gain estimation
VSWR, Smith chart & matching
Attenuation & link budget analysis
Calculate the PCB trace width based on temperature rise, current, and copper thickness (IPC-2152).
Master fundamental electronics with tools for Op-Amp gain calculations, RC/RL time constants, and CRC checksum generation. Ensure data integrity and signal amplification accuracy in your basic circuit designs.

Calculate gain for inverting, non-inverting, differential, and summing op-amps. Features circuit diagrams, formulas, and a gain-bandwidth product visualizer.

Calculate RC and RL circuit time constants (τ) and 5τ values. Visualize charging and discharging curves with our interactive chart for electronics design.

Use our free, fast, and accurate online CRC calculator to compute checksums for CRC-8, CRC-16, CRC-32, and more. Ensure data integrity and detect transmission errors instantly.
Well Done Technology was established in 2008, focus on reverse engineering, IC unlock, PCB Clone and design. Our technical team of more than 40 people includes senior engineers with rich experience.