FH4800014 Crystals, Oscillators, Resonators

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Crystals - FH4800014 Application Field and Working Principle

Crystals, a fundamental building block of the electronics world, are commonly used in a variety of applications. From modern cell phones to the ubiquitous quartz clock, crystals provide accurate timing and a wide array of other common applications. The FH4800014 crystal is one of the most popular crystals used in electronic design due to its wide application field and superior performance. As the demand for better time accuracy and higher stability grows, the FH4800014 crystal attracts more attention from designers. In this article, the application field and working principle of FH4800014 will be discussed.

Application Field of FH4800014

The FH4800014 crystal is widely used in various applications such as radio receivers, clock radio, television sets, sonar systems, computers, automotive electronics and other electronic systems. It can be used as a clock source, oscillator, and resonator and voltage-controlled oscillator. As a clock source, it provides precise timing with less noise, making it ideal for audio and video applications. It is also used as an oscillator, providing stable, accurate frequency in radio frequencies, audio frequencies and even in ultra-high frequencies. In addition, the FH4800014 crystal is used in oscillator circuits, providing an accurate reference frequency for frequency synthesis. Lastly, as a voltage-controlled oscillator, it can be used for frequency tuning, frequency hopping or frequency modulation.

Working Principle of FH4800014

The FH4800014 crystal is a piezoelectric device. The piezoelectric effect is the basis for its working principle. In the piezoelectric effect, electric charge is produced when mechanical stress is applied on a material. It’s vice versa is also true. When an electric charge is applied to a material, it produces a displacement. Depending on the electric field, the displacement can be a change in length, area or volume. When an electric charge is applied to a piezoelectric material, its reciprocal generation of electric charge is known as piezoelectric coefficient. And when mechanical strain is applied, the piezoelectric effect produces an electric current.

In the case of the FH4800014 crystal, an electrical voltage is applied to two metal electrodes at the ends of a quartz crystal. The electric field causes a displacement in the quartz crystal which produces microscopic resonance of the crystal lattice. By passing an alternating current through the electrodes, the resonance of the piezoelectric layer is constantly reinforced and the frequency of the current is vibrated. The electric charge is modulated by the frequency and this modulated voltage is used for various applications.

Conclusion

The FH4800014 crystal is a popular piezoelectric device widely used for its high accuracy, stability, and cost efficiency. With its wide application field, it can be used in radio receivers, clock radio, television sets, sonar systems, computers, and automotive electronics. Moreover, it is also used in oscillator and voltage-controlled circuits. The working principle is based on the piezoelectric effect where when an electric field is applied on a piezoelectric material, a minute displacement is produced in the crystal lattice. This displacement is modulated by the frequency of the current and it is used for various applications. Thus, the FH4800014 crystal is an indispensable part of modern electronics.

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