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  2. Digital clock - Wikipedia

    en.wikipedia.org/wiki/Digital_clock

    Digital clocks typically use the 50 or 60 hertz oscillation of AC power or a 32,768 hertz crystal oscillator as in a quartz clock to keep time. Most digital clocks display the hour of the day in 24-hour format; in the United States and a few other countries, a commonly used hour sequence option is 12-hour format (with some indication of AM or PM).

  3. Digital delay generator - Wikipedia

    en.wikipedia.org/wiki/Digital_delay_generator

    A digital delay generator (also known as digital-to-time converter) is a piece of electronic test equipment that provides precise delays for triggering, syncing, delaying, and gating events. These generators are used in many experiments, controls, and processes where electronic timing of a single event or multiple events to a standard timing ...

  4. Oregon Scientific - Wikipedia

    en.wikipedia.org/wiki/Oregon_Scientific

    Oregon Scientific, Inc. is a manufacturer of electronics including digital clocks, home weather stations, public alert monitors, fitness devices, toys and globes. The firm was started in 1989 in Portland, Oregon, United States. [1]

  5. Blinking twelve problem - Wikipedia

    en.wikipedia.org/wiki/Blinking_twelve_problem

    The usage emanates from the 'clock' feature provided on many VCRs manufactured in the late 1980s or early 1990s. The clock could be set by using a combination of buttons provided on the VCR in a specific sequence that was found complicated by most users. As a result, VCR users were known to seldom set the time on the VCR clock.

  6. Pulse generator - Wikipedia

    en.wikipedia.org/wiki/Pulse_generator

    Often called digital delay/pulse generators, the newest designs even offer differing repetition rates with each channel. These digital delay generators are useful in synchronizing, delaying, gating and triggering multiple devices, usually with respect to one event. One is also able to multiplex the timing of several channels onto one channel in ...

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    mail.aol.com

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  8. Portable media player - Wikipedia

    en.wikipedia.org/wiki/Portable_media_player

    Digital sampling is used to convert an audio wave to a sequence of binary numbers that can be stored in a digital format, such as MP3. Common features of all MP3 players are a memory storage device, such as flash memory or a miniature hard disk drive, an embedded processor , and an audio codec microchip to convert the compressed file into an ...

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