[permalink] [id link]
# Frequency shifting of the RF signal to the equivalent baseband I and Q signals, or to an intermediate frequency ( IF ) signal, by multiplying the RF signal with a local oscillator sinewave and cosine wave frequency ( see the superheterodyne receiver principle ).
from
Wikipedia
Some Related Sentences
# and Frequency
# The first use of FSK-FDM ( Frequency Shift Keying-Frequency Division Multiplex ) as a viable transmission method over a fading medium
# and shifting
# Voids-The Enterprise is assigned to chart the Antares Rift, a particularly dangerous region of space where the normal laws of Space-Time are shifting and chaotic.
# The ability to individually adjust cables based on poor field conditions ( For example: shifting a group of 4 cables around an opening by placing 2 to either side ).
" One similarity is that " Because ", which also is in C #, opens with a ♭ VI ( A chord on ..." cause "), moves to a i chord ( C # m on " wind ") then the ♭ VI7 ( A7 on " high ") before shifting to a ♭ ii dim ( D dim ) on " love is old love is new " ( IV-F #).
# Scale down: By shifting the decimal point to the left or right, scale both numbers to a value between − 1 and 1.
# space-shifting, where users access a sound recording through the Napster system that they already own in audio CD format ; here the District Court found that neither of the shifting analyses used in the Sony or RIAA v. Diamond Multimedia cases applied in this case because the " shifting " in neither case included or enabled distribution.
With the verse beginning " It really doesn't matter " a B melody note anchors a kalidoscope of shifting and borrowed chords as follows: on " really doesn't " ( harmonising as a 5th with a V ( E ) chord ); on " matter " ( harmonising as the root of a ( ii7 ) Bm7 chord ); on " chords " ( harmonising as a 3rd in a ♭ VII ( G ) chord ); on " play " ( harmonising as a ♭ 7th in a III7 ( C # 7 ) chord ) and on " words I say " ( harmonising as a 4th on a VI7 ( F # 7 ) chord.
At alternative, " Push It " remained at that position for the rest of May ; parent album Version 2. 0 impacted retail on May 12 and debuted at # 13, shifting 88, 000 copies in its first seven-day period.
# and RF
In a much misinterpreted photo, Ian Smith looks to be giving the international community V sign # V sign as an insult | two fingers in this photograph from a 1975 RF poster.
The linac within the Australian Synchrotron uses radio waves from a series of Resonator # Cavity resonators | RF cavities at the start of the linac to accelerate the electron beam in bunches to energies of 100 MeV.
Electronic article surveillance tags: # Acousto-magnetic systems | Acousto-magnetic ( top ) and # Radio-frequency systems | RF ( bottom ).
* 3rd batter, # 25 Barry Bonds ( the Giants ' Left Fielder ; editor's note: yes, the scorekeeper was aware at the time that Bonds was playing left field, but accidentally put RF on his card ) strikes ( K ) on a 1-ball, 2-strike count ( the 1-3 notation was this particular scorekeeper's method of indicating that Bonds struck out " looking ", a practice the scorer has now become too lazy to continue ).
# Coverage is based on the number of minutes the vehicle is being used as recorded by a vehicle-independent module transmitting data via cellphone or RF technology.
2.338 seconds.