Qwika Toolbar for IE and Firefox users!

Home > English

Searching 21,964,380 articles in 1,158 wikis.
Beta release. Any comments please contact us
Press release (Feb 17): New search engine helps bridge the language gap in Wikipedia
Press release (Apr 4): Qwika search engine now indexes 1158 wikis in 12 languages

Search wikis:

Modulated continuous wave
Modulated continuous wave Summary Modulated continuous wave is defined by the Federal ... CFR §97.3(c)(4) as "Tone-modulated international Morse code telegraphy emissions having designators ...
http://en.wikipedia.org/wiki/Modulated_continuous_wave - 1k - Cached - Similar pages

Amplitude-modulated data system   (translated from German)
Amplitude-modulated data system As Amplitude-modulated data system (AMDS) one designates the procedure, by amplitude-modulated transmitters in the long -, central and Kurzwellenbereich ...
http://de.wikipedia.org/wiki/Amplitudenmoduliertes_Datensystem - 3k - Cached (German) - Wikipedia (German) - Similar pages

Modulated frequency pulsation   (translated from Spanish)
Modulated frequency pulsation One or more wikipedistas they ... to coordinate the writing. A system of modulated frequency pulsation or chirping it is a ... widened function of is a sweeping in modulated frequency linear, sweeping the frequencies upwards or ...
http://es.wikipedia.org/wiki/Frecuencia_modulada_pulsada - 1k - Cached (Spanish) - Wikipedia (Spanish) - Similar pages

Frequency modulation   (translated from German)
... discriminator. With Coincidence demodulator from the frequency-modulated signal a phasemodulated signal is formed, which ... is that PLLDemodulator. By phasenvergleich of the modulated signal with the signal of a local ... adjusts the oscillator at the same time. Modulated signal f(t), inside frequency f(t ... modulation The first diagram shows a frequency-modulated signal as well as dashed the information ... signal is lowest the frequency of the modulated signal is also lowest. During the ...
http://de.wikipedia.org/wiki/Frequenzmodulation - 20k - Cached (German) - Wikipedia (German) - Similar pages

Data-processing language   (translated from French)
... 204 Model-K Modem 204 MODSIM II Modulated Modulated-2 Modulated-2 * Modulated-2plus Modulated-3 Modulated-3 * Modulated-3pi Modulated- ...
http://fr.wikipedia.org/wiki/Langage_informatique - 60k - Cached (French) - Wikipedia (French) - Similar pages

Quadrature modulation   (translated from German)
... Subsequently, the two in such a manner modulated oscillations are added. Mathematischer background Two sinusoidal ... has a zero crossover. With one amplitude-modulated Signal shows itself by regarding the maxima ... signal. From the addition of two amplitude-modulated signals, which are out of phase around ... complicated seeming curve results, evenly the quadrature-modulated curve. If one takes the original unmodulierte ... maxima, which regards values of the quadrature-modulated curve, one recognizes exactly the values ...
http://de.wikipedia.org/wiki/Quadraturmodulation - 5k - Cached (German) - Wikipedia (German) - Similar pages

Radio transmitter design
... radio signal (carrier wave) which has been modulated to carry the intelligence. One example of ... that the smaller early stages can be modulated, which only requires a small audio amplifier ... only the final stage needs to be modulated, and that all the earlier stages can ... the supply voltage, the output power is modulated. This can be done using a transformer ... supply (and screen grid supply) which is modulated via the transformer. The resistor R1 ...
http://en.wikipedia.org/wiki/Radio_transmitter_design - 37k - Cached - Similar pages

User:LinkBot/suggestions/Amplitude modulation
... the [[amplitude]] of the radio wave is modulated to be directly [[proportional]] to the value ... transmitted. Essentially,... In Dissonance, can backlink amplitude modulated: ...separately (Hartmann et al., [[1990]]), unless frequency or amplitude modulated coherently with the harmonic partials (McAdams, [[1983]]). ... In Consonance, can backlink amplitude modulated: ...sed seperately (Hartmann et al., 1990), unless frequency or amplitude modulated coherently with the harmonic partials (McAdams, ...
http://en.wikipedia.org/wiki/User:LinkBot/suggestions/Amplitude_modulation - 7k - Cached - Similar pages

Talk:Phase modulation
... a system where the first oscillator is modulated by the second, you could write phase ... cos(w * t + out[t-1]); // phase-modulated out[t] = cos((w + out[t-1]) * t); // frequency-modulated It should be obvious that letting w == 1, will force the frequency-modulated variety to a full stop when out ... out[t] = cos(1 * t + 1); // phase-modulated out[t] = cos((1 + 1) * t); // ...
http://en.wikipedia.org/wiki/Talk:Phase_modulation - 5k - Cached - Similar pages

Digital audio broadcasting
... of the existing analog systems of frequency modulated (FM) broadcast services which DAB is intended ... DAB multiplex comprises many closely spaced, individually modulated carriers known as sub-carriers , each of ... 1 kHz and each sub-carrier is modulated at a very slow rate as, in ... other. The frequency spectra components of one modulated sub-carrier will therefore integrate to zero ... carriers. This has two advantages: (a) the modulated sub-carrier spectra will efficiently occupy ...
http://en.wikipedia.org/wiki/Digital_audio_broadcasting - 78k - Cached - Similar pages

 Page:1 2 3 4 5 6 7 8 9 10 Next >>

Search wikis:

Search: uk de fr ja it nl pt es gr ko zh ru

Try your search on: FactBites (sentence-based)