Search results
Results from the WOW.Com Content Network
Detroit Lions game ended in controversy, going for a 2-point conversion for the win three times in a gut-wrenching loss to the Dallas Cowboys.
Unlike a normal mixer, there is a fairly clear optimum drive level, above which the conversion loss increases. A harmonic mixer can be used to avoid the complexity of generating a microwave local oscillator, and is common as a simple and reliable frequency extender to a low frequency design. [3] [4] [5
Lions coach Dan Campbell talks to referees regarding offensive tackle Taylor Decker's 2-point conversion catch being called illegal touching during the second half of the Lions' 20-19 loss at AT&T ...
The coherer is an obscure antique device, and even today there is some uncertainty about the exact physical mechanism by which the various types worked. [ 22 ] [ 31 ] [ 41 ] However it can be seen that it was essentially a bistable device, a radio-wave-operated switch, and so it did not have the ability to rectify the radio wave to demodulate ...
In the frequency domain, the switching mixer operation leads to the usual sum and difference frequencies, but also to further terms e.g. ±3f LO, ±5f LO, etc. The advantage of a switching mixer is that it can achieve (with the same effort) a lower noise figure (NF) and larger conversion gain. This is because the switching diodes or transistors ...
The Lions had two shots at the 2-point conversion after that, due to a Cowboys offsides penalty on the first attempt, but Goff threw incomplete on the last attempt and the Cowboys hung on to win ...
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
Frequency mixer symbol used in schematic diagrams. A heterodyne is a signal frequency that is created by combining or mixing two other frequencies using a signal processing technique called heterodyning, which was invented by Canadian inventor-engineer Reginald Fessenden.