Search results for "Signal" - New World Encyclopedia
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- audio chain begins when an analog audio signal is converted into electrical ... An analog signal is converted to a digital signal at a given sampling ...10 KB (1,460 words) - 03:54, 29 July 2022
- ==Nerve signal transmission== The basic route of nerve signals within the efferent somatic nervous system involves a sequence that begins in the ...6 KB (933 words) - 16:29, 14 October 2022
- the next nerve that converts the molecular signal back into an electrical signal ... Nerves may be classified by the direction of the signal they transmit ...8 KB (1,163 words) - 17:20, 25 February 2025
- *Signal processors – These circuits serve to manipulate, interpret ... #039;s input transforms a broadcast signal (received by an antenna or ...15 KB (2,062 words) - 16:04, 13 February 2024
- Not only is the bugle a simple instrument, but as a signal device ... ===Bugle as a signal device=== The first verifiable formal use of a ...10 KB (1,584 words) - 18:37, 22 November 2023
- of several means, including an electrical signal, optical signal, or mechanical ... by a remote-controlled electrical signal that causes an electric match ...6 KB (877 words) - 03:53, 7 December 2022
- In general, an amplifier (or simply amp) is a device that changes, usually increases, the amplitude of a signal. The "signal" is usually ...18 KB (2,580 words) - 09:26, 18 June 2021
- the predicted directionality of the WIMP signal in order to prove the existence ... is one of the predicted signatures of a WIMP signal, Drukier, A., K ...10 KB (1,576 words) - 23:22, 3 May 2023
- Digital video is a type of video recording system that works by using a digital video signal rather than an analog one. (The terms camera, video ...13 KB (1,891 words) - 14:39, 29 January 2024
- system kept recording a repeating signal of unknown origin. Since ... being used depends on the weakness of the signal and the amount of detail needed. ...12 KB (1,739 words) - 22:45, 7 December 2022
- into the blood or interstitial fluid to signal or nourish other cells or ... the plasma membrane after an extracellular signal triggers the cell. Unlike ...10 KB (1,533 words) - 04:40, 7 April 2021
- FM can bring great improvement in terms of signal to noise ratio if the signal ... broadcaster in Alpine, New Jersey. The signal (at 42.8 mHz) could be heard ...11 KB (1,719 words) - 23:55, 12 February 2024
- will receive a vital "survival signal." The other thymocytes ... with the antigen receive an apoptosis signal that causes their death; ...15 KB (2,401 words) - 18:36, 24 October 2022
- cognate antigen and receives an additional signal from a helper T cell, it ... With a T-dependent antigen, the first signal comes from antigen cross ...16 KB (2,608 words) - 15:39, 4 April 2025
- removal dead neurons, and participate in signal transmission in the nervous ... sources (usually neurons), modifying the signal and passing it on to several ...15 KB (2,279 words) - 07:55, 24 January 2023
- either a low-voltage hardwire or narrowband RF signal, which is used to interact with a response device. The most common security sensors indicate the ...14 KB (2,152 words) - 04:34, 17 June 2023
- with power, control systems, electronics, signal processing, and telecommunications ... may use electrical circuits, digital signal processors, and microcontrollers ...26 KB (3,608 words) - 15:50, 13 February 2024
- as the transmitter. Although the radio signal returned is usually very ... than the targets and received a vague signal, whereas some modern systems ...32 KB (4,862 words) - 22:43, 7 December 2022
- is detected, which triggers an inhibitory signal to the extraocular muscles ... of the hair cells and thus produces a sensory signal. Most of the utricular ...13 KB (2,004 words) - 20:01, 16 February 2021
- Engineers were focused on how to transmit a signal without distortion ... Source separation in digital signal processing involves several signals ...15 KB (2,203 words) - 22:30, 7 January 2024
