Case Study: My Experience With Products

Case Study: My Experience With Products

The Different Things You Must Know About the Crystal Oscillator What you should know is that the crystal oscillator is one kind of electronic oscillator that makes use of the crystal as a frequency selective element in order to get inverse piezoelectric effect. This utilizes mechanical quality of the vibrating crystal having piezoelectric properties to get such electric signal possessing high-precision frequency. Know that the crystal oscillators are actually considered superior to the ceramic resonators since they have higher stability, lower cost, higher quality and they are smaller in size. In crystal oscillators, the electrical resonant circuit is replaced with a mechanically vibrating crystal. The crystal comes with high degree of stability in order to hold constant at any frequency the crystal is cut in order to operate. Hence, the crystal oscillators are being used if great stability is needed for instance in the communication transmitters, digital clocks, the receivers as well as others. The quartz crystal exhibits a very important property which is known as the piezo-electric effect. If there is mechanical pressure being applied across the faces of the crystal, then there is voltage which is proportional to the applied mechanical pressure and this appears across the crystal. Conversely, if the voltage is applied to the crystal surfaces, the crystal gets distorted by the amount that is proportional to the applied voltage. The alternating voltage being applied to the crystal would cause it to vibrate at a natural frequency. Aside from the quartz, other substances which show the piezo-electric effect include tourmaline and Rochelle salt.
A Quick Overlook of Products – Your Cheatsheet
Crystal oscillators are the main example of the fixed-frequency oscillators wherein the accuracy and the stability are really major considerations. They would usually make use of the same circuits like the other types of oscillators with the difference wherein the crystal replaces the tuned circuit. In crystal oscillators, a crystal would vibrate when the resonator and also the resulting frequency would determine the oscillation’s frequency. This means that the crystal acts similar to the circuit with an inductor, a resistor and also capacitor having accurate resonant frequency. To have much better thermal stability for the crystal oscillator, there is a temperature compensation being applied.
A Quick Overlook of Products – Your Cheatsheet
You must know that there are so many benefits when crystal oscillators are being used in the digital applications. Crystals can be manufactured to have a great range of specific frequencies. Compared to tuned circuits, the crystals would have a high Q-factor, better frequency stability and temperature stability unlike the RC oscillators or those LC oscillators. The crystals which are used in the crystal oscillators just exhibit very low phrase noise. These are used primarily in the digital integrated circulates for giving a stable clock signal as well as in the specific applications that require high-frequency reference.

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