MP024S

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Crystals are one of the most important components of a modern electronic device. It is a sort of solid devices that are used as an oscillator inside a circuit in order to produce a regular, repeated signal so that digital circuits can better perform their specific functions. The MP024S is a typical type of crystal oscillator. This article aims to discuss its application field and working principle.

MP024S Application Field

The MP024S is a kind of crystal oscillator which has multiple application fields, including clocks, watches, communication, navigation, signal controlling and so on. It has a rated frequency range from 14KHz to 95KHz and provides a whole series of frequency stability for mass production. Besides, it is a perfect key component for electronic watches that need precision and excellent reliability. By utilizing it, the watchmaker can control accuracy for both quartz watches and mechanical watches.

What’s more, the MP024S brings great convenience to radio controlling. Radio controlling systems necessitate ultra-frequent output in order to function, and it is exactly what the MP024S works perfectly at. Compared to other types of crystals, this part is highly costs-effective and has a levelling after ageing. Hence, it can be applied in a vast range of radio control objects, including but not limited to remote control toys, quadcopters and drones.

MP024S Working Principle

The MP024S is based on quartz crystal instead of traditional LC oscillator, so it depends on quartz crystal’s special property of frequency keeping to generate oscillation signals. Quartz crystal is a piezoelectric material, meaning that it has the capability to convert mechanical pressure into electricity and electricity into mechanical pressure. A quartz crystal oscillator mainly consists of the quartz crystal and some corresponding circuit. When voltage is applied, the quartz crystal will generate mechanical pressure based on its piezoelectric effect. As a result, the quartz crystal changes shape, and the internal stress will cause the crystal to oscillate with a certain frequency.

After the first cycle, part of the electrical energy will transmit back to the quartz crystal, which then produces another cycle. This process will continues until all the electrical energy is consumed. Plus, the MP024S uses an external coil, capacitors and a few active elements to produce the output signal. This signal can be used to provide a absolute reference frequency.

To conclude, the MP024S crystal oscillator is one of the most widely used common frequency control designs. It can be used in a variety of applications, from radio controlled objects to quartz watches. Many complex products not only need precision timekeeping but also require an ultra-frequent output. The MP024S’s unique frequencies stability and excellent reliability make it a perfect part for achieving that.

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