quartz oscillator उदाहरण वाक्य
उदाहरण वाक्य
- A quartz oscillator is less subject to drift due to manufacturing variances than the pendulum in a mechanical clock.
- Variations of quartz oscillators are used in everything from the least expensive digital wristwatch to complex battlefield navigation gear.
- The resonant circuit is usually a quartz oscillator, although simpler tank circuits and even RC circuits may be used.
- In World War II he worked with the Army Signal Corps to make quartz oscillator plates in walkie-talkies more efficient.
- Quartz oscillators are sold in much larger quantities than MEMS oscillators, and are widely used and understood by electronics engineers.
- Kitching estimates that a full clock based on his technology should cost about one-third the price of an extremely accurate quartz oscillator clock.
- Within a decade they were replaced by quartz oscillators, like those now used in digital wristwatches, and then came the first atomic clocks.
- The pendulum clock remained the most accurate timekeeper until the 1930s, when quartz oscillators were invented, followed by atomic clocks after World War 2.
- Technologically, quartz oscillators can be made with circuit-centric programmable architectures like those used in MEMS, but historically only a minority have been built this way.
- A typical " Q " value for a quartz oscillator ranges from 10 4 to 10 6, compared to perhaps 10 2 for an LC oscillator.