One of the most widespread examples is a quartz resonator.
2.
Due to unstable temperature, disparity between the frequencies of the transmitters and receivers, which were stabilized by special quartz resonators, occurred.
3.
The quartz resonator converts the electrical potential energy of a battery into a steady beat that becomes the oscillator ( counter ) of a watch.
4.
In addition to the Marine Chronometer watches Omega also developed a Marine Chronometer clock using an advanced 4.19 MHz quartz resonator giving an unparalleled accuracy of less than 5 seconds per year under calibre 1525.
5.
The five calibre 1500 watches produced achieved the required 1 second per month accuracy through a stable ( non thermo compensated ) quartz resonator as part of an integrated circuit which divided the huge frequency to produce pulses which ran the electromagnetic motor.
6.
The watch is noteworthy as it was the first chronograph wristwatch in the world to combine analogue display for the time functions and a digital display for the chronograph function, each working independently of one another but running on the same quartz resonator . ( 32 kHz)
7.
Cady quickly realized that such circuits could be used as frequency standards, in 1922 published an IRE paper on this application, and in 1923 made the first direct international comparison of frequency standards by comparing his quartz resonators with frequency standards in Italy, France, England, and the United States.
8.
This significantly improved performance in time keeping was to be achieved by the development of a circular quartz resonator that vibrated at 2, 359, 356 times per second, by comparison the Beta 21 quartz resonator ( which as a watch had an accuracy of 5 seconds per month ) vibrated at 8192 times per second.
9.
This significantly improved performance in time keeping was to be achieved by the development of a circular quartz resonator that vibrated at 2, 359, 356 times per second, by comparison the Beta 21 quartz resonator ( which as a watch had an accuracy of 5 seconds per month ) vibrated at 8192 times per second.
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