The Difference Between a Quartz Crystal Resonator and a Quartz Crystal Oscillator
Many people can't tell the difference between a quartz crystal resonator and a quartz crystal oscillator. The quartz crystal oscillator is mistaken for a crystal oscillator. Even in many electronic technology forums, it is found that many electronic engineers confuse the two terms, thus misleading more people. In this article HUIYUAN CRUSTAL will introduce the most detailed technical summaries of quartz crystal oscillators, quartz crystal resonators, and crystal oscillators.
Quartz is a kind of crystal vibration material, of course, there are ceramic materials, but the vibration precision of quartz crystal is higher than that of ceramic crystal, the vibration of quartz crystal has been widely used in the market. Ceramic crystal oscillator is widely used in some low-end electronic products, such as toys, remote controls, etc. Ceramic crystal oscillators are also called ceramic resonators because, predictably, ceramic resonators are not made using the technology of active crystal oscillators. The vibration of active crystals is achieved by selecting quartz materials. The point is, the quartz crystal oscillator, should be divided into quartz crystal oscillator or quartz crystal oscillator. If previous quartz crystal oscillators were very hot, you may know quartz crystal oscillators. If it is a quartz crystal oscillator, then you may understand that a crystal with an oscillator inside is called a quartz oscillator or an active crystal oscillator.
Correctly understood as the latter. We can use the correct analysis of the assumption that is often used in mathematics, and then we can disprove it. A quartz crystal oscillator is called a quartz crystal oscillator. Quartz crystal oscillator can be divided into active crystal oscillator and passive crystal oscillator. The term quartz crystal oscillator is completely different. Therefore, we can refute that the quartz crystal oscillator is equal to the quartz crystal oscillator hypothesis.
The crystal oscillator is basically a crystal with an oscillating function. The crystal oscillator is equal to the active crystal oscillator, so the quartz crystal oscillator is called the quartz oscillator. The quartz crystal oscillator mentioned above can be divided into passive crystal oscillator and active crystal oscillator. The quartz oscillator is an active crystal oscillator. They all have active crystal vibration with an oscillation function. They have a common feature that they carry a voltage can oscillate on their own, and do not require external components to help them vibrate.
Conclusion
The quartz crystal oscillator is equal to the passive crystal oscillator, quartz crystal oscillator is equal to the active crystal oscillator, passive crystal oscillator, and active crystal oscillator belong to the crystal oscillator, so crystal oscillator is the total name of quartz crystal oscillator and quartz crystal oscillator.
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