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  2. Clock skew - Wikipedia

    en.wikipedia.org/wiki/Clock_skew

    Clock skew (sometimes called timing skew) is a phenomenon in synchronous digital circuit systems (such as computer systems) in which the same sourced clock signal arrives at different components at different times due to gate or, in more advanced semiconductor technology, wire signal propagation delay. The instantaneous difference between the ...

  3. Source-synchronous - Wikipedia

    en.wikipedia.org/wiki/Source-synchronous

    Specifically, it refers to the technique of having the transmitting device send a clock signal along with the data signals. The timing of the unidirectional data signals is referenced to the clock (often called the strobe) sourced by the same device that generates those signals, and not to a global clock (i.e. generated by a bus master).

  4. Timing margin - Wikipedia

    en.wikipedia.org/wiki/Timing_margin

    The edges of the signals can shift around in a real-world electronic system for various reasons. If the clock and the data signal are shifted relative to each other, this may increase or reduce the timing margin; as long as the data signal changes before the setup time is entered, the data will be interpreted correctly.

  5. Automotive electronics - Wikipedia

    en.wikipedia.org/wiki/Automotive_electronics

    The earliest electronic systems available as factory installations were vacuum tube car radios, starting in the early 1930s.The development of semiconductors after World War II greatly expanded the use of electronics in automobiles, with solid-state diodes making the automotive alternator the standard after about 1960, and the first transistorized ignition systems appearing in 1963.

  6. Digital timing diagram - Wikipedia

    en.wikipedia.org/wiki/Digital_timing_diagram

    A digital timing diagram represents a set of signals in the time domain. [1] A timing diagram can contain many rows, usually one of them being the clock. It is a tool commonly used in digital electronics, hardware debugging, and digital communications. Besides providing an overall description of the timing relationships, the digital timing ...

  7. Category:Timing in electronic circuits - Wikipedia

    en.wikipedia.org/wiki/Category:Timing_in...

    Clock signal (27 P) Pages in category "Timing in electronic circuits" The following 13 pages are in this category, out of 13 total.

  8. SENT (protocol) - Wikipedia

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

    The SENT protocol is a one-way, asynchronous voltage interface which requires three wires: a signal line (low state < 0.5 V, high state > 4.1 V), a supply voltage line (5 V) and a ground line. SENT uses pulse-width modulation to encode four bits (one nibble) per symbol.

  9. Pulse-position modulation - Wikipedia

    en.wikipedia.org/wiki/Pulse-position_modulation

    An ancient use of pulse-position modulation was the Greek hydraulic semaphore system invented by Aeneas Stymphalus around 350 B.C. that used the water clock principle to time signals. [3] In this system, the draining of water acts as the timing device, and torches are used to signal the pulses.