| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,808,258,745 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
frequency-modulation detector |
0.03 sec. |
|
frequency-modulation detector [′frē·kwən·sē ‚mäj·ə‚lā·shən di′tek·tər] (electronics) A device, such as a Foster-Seely discriminator, for the detection or demodulation of a frequency-modulated wave. Frequency-modulation detector A device for the detection or demodulation of a frequency-modulated (FM) wave. FM detectors operate in several ways. In one class of detector, known as a discriminator, the frequency modulation is first converted to amplitude modulation, which is then detected by an amplitude-modulation detector. Another type of FM detector employs a phased-locked oscillator to recover the modulation. A still different type converts the frequency modulation to plus-rate modulation, which can be converted to the desired signal by use of an integrating circuit. See Amplitude-modulation detector How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ||||||
|---|---|---|---|---|---|---|
|
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|