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Motorola Reference Libraries

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Flip or Clamshell
2012-07-01 22:49:47

The flip or clamshell is a form factor found mainly in cellphones in the electronics market. There are typically two distinct sections of the device that fold together via a hinge. When the device is open, it is up and ready to be used, and provides more surface area then when closed. When the unit is closed, the interface components such as keys and display are protected and the device is...

Walkie-Talkie
2010-12-03 23:12:19

A walkie-talkie, hand-held and portable, is a two-way radio transceiver. Its development has been credited to Donald L. Hings, Alfred J. Gross, and engineering teams at Motorola. Other armed forces were developing similar designs. Walkie-talkies were commonly used in public safety, commercial and industrial job sites after the war. The walkie-talkies include a half-duplex channel as well as...

Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.