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  2. Operating temperature - Wikipedia

    en.wikipedia.org/wiki/Operating_temperature

    An operating temperature is the allowable temperature range of the local ambient environment at which an electrical or mechanical device operates. The device will operate effectively within a specified temperature range which varies based on the device function and application context, and ranges from the minimum operating temperature to the maximum operating temperature (or peak operating ...

  3. 7400-series integrated circuits - Wikipedia

    en.wikipedia.org/wiki/7400-series_integrated...

    Some TTL logic parts were made with an extended military-specification temperature range. These parts are prefixed with 54 instead of 74 in the part number. The less-common 64 and 84 prefixes on Texas Instruments parts indicated an industrial temperature range. Since the 1970s, new product families have been released to replace the original ...

  4. SL Industries - Wikipedia

    en.wikipedia.org/wiki/SL_Industries

    On March 29, 1956, the company was founded as G-L Electronics Company in New Jersey, and it has changed its name to G-L Industries, Inc. (1963), SGL Industries, Inc. (1970), and finally SL Industries, Inc. (1984) in its history of marketing in the power electronics and power protection industries.

  5. List of 7400-series integrated circuits - Wikipedia

    en.wikipedia.org/wiki/List_of_7400-series...

    Some TTL logic parts were made with an extended military-specification temperature range. These parts are prefixed with 54 instead of 74 in the part number. [1]A short-lived 64 prefix on Texas Instruments parts indicated an industrial temperature range; this prefix had been dropped from the TI literature by 1973.

  6. Omega Engineering - Wikipedia

    en.wikipedia.org/wiki/Omega_Engineering

    Today, OMEGA manufactures and sells devices that measure everything from temperature to pH. [10] In 2016, as the company moved their headquarters to Norwalk, Connecticut , President Joe Vorih publicly stated that Omega would be "moving from being a traditional industrial sensor company to a wireless technology company.” [ 11 ]

  7. Thick-film technology - Wikipedia

    en.wikipedia.org/wiki/Thick-film_technology

    Thick-film circuits/modules are widely used in the automotive industry, both in sensors, e.g. mixture of fuel/air, pressure sensors, engine and gearbox controls, sensor for releasing airbags, ignitors to airbags; common is that high reliability is required, often extended temperature range also along massive thermocycling of circuits without ...

  8. Time and temperature phone numbers resurrected in Tampa ... - AOL

    www.aol.com/news/time-temperature-phone-numbers...

    The second was time and temperature. After I’d annoyed Grandma thoroughly, someone taught me (352) 629-1212 — one of only three phone numbers I still know offhand.

  9. Electronic Temperature Instruments - Wikipedia

    en.wikipedia.org/wiki/Electronic_Temperature...

    Electronic Temperature Instruments Limited (ETI) is a worldwide manufacturer and distributor of thermometers and portable test and measurement instrumentation. ETI supplies catering, industrial, HVAC , wireless, legionnaires, refrigeration thermometers and environmental monitoring instruments to various industries.