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  • Differential pulse-code modulation (DPCM) is a signal encoder that uses the baseline of pulse-code modulation (PCM) but adds some functionalities based...
    3 KB (357 words) - 23:53, 5 December 2024
  • neighboring countries. Another advantage of negative modulation is that, since the synchronizing pulses represent maximum carrier power, it is relatively...
    47 KB (5,138 words) - 17:13, 26 April 2025
  • Thumbnail for Loran-C
    eLoran. Seven differential reference stations provided additional position, navigation, and timing (PNT) information via low-frequency pulses to ships fitted...
    82 KB (8,941 words) - 12:32, 23 April 2025
  • Thumbnail for Radio-controlled car
    systems are available that use the more robust frequency modulation and pulse-code modulation. Recently however, 2.4 GHz frequency radios have become the...
    54 KB (7,693 words) - 17:27, 29 May 2025
  • Thumbnail for Consciousness
    perceived brightness correlated with the modulation of firing rates while others correlated with the modulation of neural synchrony. An fMRI investigation...
    170 KB (19,944 words) - 09:16, 5 June 2025
  • Thumbnail for Oxytocin
    Oxytocin (redirect from ATC code H01BB02)
    knockout mice has not been reported to produce cardiac insufficiencies. Modulation of hypothalamic-pituitary-adrenal axis activity: oxytocin, under certain...
    110 KB (12,230 words) - 18:40, 2 June 2025
  • Thumbnail for Hypoxia (medicine)
    adaptive tracking performance. Arterial oxygen tension can be measured by blood gas analysis of an arterial blood sample, and less reliably by pulse oximetry...
    108 KB (11,681 words) - 04:10, 3 June 2025
  • Thumbnail for Fibromyalgia
    biological mechanisms for exercise benefits in FM. Exercise may improve pain modulation through serotoninergic pathways. It may reduce pain by altering the...
    198 KB (21,070 words) - 03:03, 7 June 2025
  • Thumbnail for Loudspeaker
    output, reduced harmonic distortion, and a reduction in the inductance modulation that typically accompanies large voice coil excursions. On the other hand...
    90 KB (12,450 words) - 15:15, 2 June 2025