ECS-41-20-4

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Crystals are useful frequency control components for numerous electronic applications. The ECS-41-20-4 is one such crystal that is used for both lower frequency and high frequency timing applications. This article will discuss the application field and working principle of the ECS-41-20-4.

Applications of the ECS-41-20-4

The major application of the ECS-41-20-4 crystal is in lower frequency timing applications, such as microcontroller-based timekeeper applications. The crystal marks the time bits on the microcontroller through its oscillation frequency. The frequency can be very precisely tuned with this crystal. This makes it ideal for data synchronization, measurement and control. Additionally, the ECS-41-20-4 can be used in cellular phone audio and video applications, where it is used to generate clock signals in order to determine receiver or transmitter data rate.

The ECS-41-20-4 can also be used in high frequency timing applications. In such applications, the crystal is used for communication between processors and devices. The crystal passes digital data to the processor at high rates, which is then further processed by the processor. This communication is made possible due to the crystal\'s ability to accurately transmit data at high speeds. Additionally, the crystal can be used to generate digital signals for baseband switching in GSM and 3G networks.

Working Principle of the ECS-41-20-4

At its core, the ECS-41-20-4 crystal functions based on the principle of Piezoelectricity. Piezoelectricity is the ability of certain crystals to generate a voltage when they are subjected to mechanical stress, such as when they are vibrated. The ECS-41-20-4 has a piezoelectric resonator at its core, which is made of quartz. This resonator is capable of vibrating at a specific frequency, determined by the dimensions of the crystal.

The ECS-41-20-4 crystal is further equipped with two electrodes on either side of the resonator. These electrodes create an electric field and when an electric current is applied to them, the electric field causes a mechanical realignment of the quartz. This causes the quartz to vibrate at its resonating frequency, producing an oscillating voltage. This oscillating voltage can be used to accurately control the frequency of the output signal.

Conclusion

The ECS-41-20-4 is a versatile crystal that can be used in both lower frequency and high frequency timing applications. It works based on the principle of Piezoelectricity, whereby an electric current is applied to two electrodes, causing the resonator to vibrate at its resonating frequency. This crystal is an important component for many electronic applications, from microcontroller-based timekeeping applications to baseband switching in GSM and 3G networks.

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