enow.com Web Search

  1. Ad

    related to: pulse width symbol copy machine cost near me prices lookup

Search results

  1. Results from the WOW.Com Content Network
  2. SENT (protocol) - Wikipedia

    en.wikipedia.org/wiki/SENT_(protocol)

    After the calibration pulse, each nibble is transmitted with a fixed-width low signal, followed by a variable-length high period. The low pulse-width is 5 (or more) ticks in length, while the high pulse-width can vary, for a total period between falling edges of between 12-27 ticks (representing nibbles ranging from 0-15).

  3. Teletype Model 33 - Wikipedia

    en.wikipedia.org/wiki/Teletype_Model_33

    The Model 33 originally cost about $1000 [3] (equivalent to $10,000 today), much less than other teleprinters and computer terminals in the mid-1960s, such as the Friden Flexowriter and the IBM 1050. In 1976, a new Model 33 RO printer cost about $600 [3] (equivalent to $3,000 today).

  4. Photocopier - Wikipedia

    en.wikipedia.org/wiki/Photocopier

    A Xerox digital photocopier in 2010. A photocopier (also called copier or copy machine, and formerly Xerox machine, the generic trademark) is a machine that makes copies of documents and other visual images onto paper or plastic film quickly and cheaply.

  5. Pulse width - Wikipedia

    en.wikipedia.org/wiki/Pulse_width

    Pulse width is an important measure in radar systems. Radars transmit pulses of radio frequency energy out of an antenna and then listen for their reflection off of target objects. The amount of energy that is returned to the radar receiver is a function of the peak energy of the pulse, the pulse width, and the pulse repetition frequency.

  6. Pulse (signal processing) - Wikipedia

    en.wikipedia.org/wiki/Pulse_(signal_processing)

    Examples of pulse shapes: (a) rectangular pulse, (b) cosine squared (raised cosine) pulse, (c) Dirac pulse, (d) sinc pulse, (e) Gaussian pulse. A pulse in signal processing is a rapid, transient change in the amplitude of a signal from a baseline value to a higher or lower value, followed by a rapid return to the baseline value. [1]

  7. Symbol rate - Wikipedia

    en.wikipedia.org/wiki/Symbol_rate

    Symbol rate, baud rate, is the number of transmitted tones per second. One symbol can carry one or several bits of information. In voiceband modems for the telephone network, it is common for one symbol to carry up to 7 bits. Conveying more than one bit per symbol or bit per pulse has advantages.

  8. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Pulse-position modulation - Wikipedia

    en.wikipedia.org/wiki/Pulse-position_modulation

    Pulse-position modulation (PPM) is a form of signal modulation in which M message bits are encoded by transmitting a single pulse in one of possible required time shifts. [ 1 ] [ 2 ] This is repeated every T seconds, such that the transmitted bit rate is M / T {\displaystyle M/T} bits per second.

  1. Ad

    related to: pulse width symbol copy machine cost near me prices lookup