Answerlib:Tags » signal
Digital Signal Processing?
Consider signal A and signal B. It's possible that there exists some... + c*C where b and c are "scalars" that stretch signals (vectors) B and C. If "b=0" is the only...
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What is signal aliasing?
*In signal processing and related disciplines, aliasing refers... also refers to the distortion or artifact that results when the signal reconstructed from samples is different than the original continuous...
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Autocrine and Paracrine Signals?
Autocrine signalling is a form of signalling in which a cell ... cell and by the B7:CD28 costimulatory signal. Upon activation, "low affinity" IL-2 ...
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how are EEG (electroencephalography) signals obtained?
Electroencephalography or EEG signals (brain waves) are similar to ECG... means power, ground and signal connections are isolated galvanically...
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what does signal moment mean?
signal 1 |ˈsignəl| noun 1 a gesture, action, or sound that... : the firing of the gun was the signal for a chain of beacons to be lit | [with infinitive... early 17th cent.: from French signalé, from the Italian past participle segnalato ‘...
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What are the characteristics of analogue and digital signals?
Analog signals are continuous electrical signals that vary in time, and look like a sine... a ‘MODEL’ of a real quantity. For example, a telephone voice signal is analog. The intensity of the voice causes electric current ...
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wireless signal?
To increase your reception signal, you can do numerous things. Certain things are a...external antenna. Just use your laptop as your normally would when the signal is great, and pull out the external antenna when you need a better signal...
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Digital Signal?
These are signals that simply jump from 0 volts to 5 volts. This is...
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Signal Transduction in Plants?!?
Signal transduction comes from the verb to 'transduce' meaning to 'lead...across'. In biology signal transduction is the process by which an extracellular signal molecule activates a membrane receptor that in turn alters intracellular...
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Wireless Signals?
The amplitude of the signal indicates relative power. However the frequency of.... It doesn't take much power for a radio to receive a signal, but you have your head stuck inside the near field region...
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