SIT1602BI-23-33N-77.760000D

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Oscillators are electronic devices which use the electric current to generate regular, periodic electrical signals. Among them, SIT1602BI-23-33N-77.760000D is a kind of oscillator. It has a great application field and a particular working principle.

In the application field, it is mainly used in the color dot matrix printer, laser printer and so on. This oscillator also has some other applications. It can be used to reduce interference with radio signals or other signals, to improve the communication accuracy in the digital system, and to reduce pulse mistaking caused by the difference of instruction clock and other information transmission between electronic devices. Moreover, it can be used in all kinds of communication system, timer control system and measuring system.

As for the working principle, it utilizes the hysteresis characteristics of the ferroelectric materials to generate stable oscillation signal. It works based on two basic components, which are its capacitor and a positive feedback loop. Every capacitor is composed of two metal plates that are separated by a dielectric material which has a high dielectric constant. The positive feedback loop is used to provide a continuous output signal that is constant in frequency. When the voltage difference between the two plates is increased, the capacitor will store an electric charge. As the capacitor discharges, the frequency of the output signal will decrease. However, when the voltage difference between the two plates increases, the capacitor will absorb more electric charge, thus, the frequency of the output signal will be increased.

More precisely, it works in the following steps: Firstly, the metal plates of the capacitor will be exposed to a current, which creates a voltage difference between them; Secondly, the capacitor will store the electric charge and then the voltage difference between the two plates will increase; Thirdly, the frequency of the output signal increases accordingly. Fourthly, the capacitor will discharge and the frequency of the output signal will decrease.

In summary, the SIT1602BI-23-33N-77.760000D oscillator is an electronic device which has a wide application field and a particular working principle. It utilizes the hysteresis characteristics of the ferroelectric materials and requires the use of a capacitor and a positive feedback loop. This oscillator can be used for all kinds of communication system, timer control system and measuring system. Therefore, it is widely used in the color dot matrix printer, laser printer and many other applications.

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