Read on Wikipedia

Image: Nuno Nogueira (Nmnogueira) · CC BY-SA 2.5

Lock-in amplifier

Lock-in amplifier

Type of amplifier that emphasizes a specific frequency in a noisy signal.

Super rare
71 views/day0 owners

No account needed. By playing, you confirm you're 13 or older and agree to the Terms of use.

No owners yet

Super rareTop 12%

Category: Empty

0 owners
0 copies
0 pulls
Wishlisted
0
In 0 albums
On 0 showcases
Market listings
0
Wikipedia views per dayLast 30 days 2,094

Not sold on the market yet.

Readers' pathsAug 2026 – Oct 2026

Readers go next to

Share of the 484 clicks on its links

  1. Homodyne detection

    Sensor implementation technique.

    54%

  2. Carrier wave

    Sinusoidal wave without any modulation.

    9.7%

  3. Robert H. Dicke

    American astronomer and physicist (1916–1997).

    9.5%

  4. Field-programmable gate array

    Array of logic gates that are reprogrammable.

    6.2%

  5. Phase (waves)

    Elapsed fraction of a cycle of a periodic function.

    4.5%

  6. Vibrating-sample magnetometer

    Scientific instrument to measure magnetic properties.

    4.3%

  7. Boxcar averager

    Electronic test instrument that averages an input according to the boxcar function.

    4.1%

Readers come from

Share of the 285 readers arriving from another article

  1. Synchronous detector

    Demodulator that uses a replica of the unmodulated carrier.

    23%

  2. Robert H. Dicke

    American astronomer and physicist (1916–1997).

    22%

  3. Homodyne detection

    Sensor implementation technique.

    17%

  4. Signal-to-noise ratio

    Ratio of the desired signal to the background noise.

    15%

  5. Optical chopper

    Revolving disk with cut-outs to modulate light.

    10%

  6. Stanford Research Systems

    5.3%

  7. Phase-locked loop

    Electronic control system.

    4.2%

  8. Star tracker

    Type of optical device.

    3.5%