416F38033ATT

416F38033ATT application field and working principle

Crystals are widely used in electronic products, whether it is consumer electronic products or communication products, they all need to use crystal oscillator components. Among the many crystal oscillators, 416F38033ATT is one of the most widely used, here we will analyze the application field and working principle of 416F38033ATT.

Application field of 416F38033ATT

416F38033ATT crystal oscillator is widely used in microwave ovens, electronic ballasts, power conversion, computers, surveillance systems, medical equipment and other electronic products. In particular, its use in capacitive discharge ignition (CDI) systems has become increasingly popular in recent years. This is because the performance of 416F38033ATT can effectively reduce the circuit volume of the CDI system, so that the design of the system can be simplified and the cost of the product can be reduced.

• Microwave ovens: Using 416F38033ATT quartz crystal can improve the accuracy of the temperature control.
• Electronic Ballasts: 416F38033ATT crystal can effectively reduce the interference in the energy-saving lamps, and also help greatly improve the efficiency and service life of the lamp.
• Power conversion: The presence of 416F38033ATT quartz crystal can effectively reduce the fluctuation of current in the power conversion system.
• Computer systems: 416F38033ATT crystal can reduce radiation and reduce the probability of data loss.
• Surveillance systems: 416F38033ATT quartz crystal can determine the accuracy of real-time video images.
• Medical equipment: 416F38033ATT quartz crystal is also widely used in many medical equipment, such as thermometers, blood pressure monitors and so on.

Working principles of 416F38033ATT

The 416F38033ATT quartz crystal is actually a vibrating device that produces a low-amplitude electrical signal with a constant frequency. Its working principle is based on the principle of piezoelectric effect. Its internal structure contains two pieces of quartz crystal resonator, which are pressed between two metal electrodes under the action of compression spring. Usually, these metal electrodes are made of gold-plated solder wire. In the middle of the quartz crystal resonator, there will be a cavity. It acts as the main resonator cavity, which contains a small amount of fluid, usually air.

Under the applied drive signal, the compressed quartz crystal undergoes elastic deformation, causing the two metal plates to produce electric charge. When the metal electrodes produce electric charge, the two charges will cause the electric field inside the quartz resonator to change, resulting in the change of the capacitance of the metal electrodes. The change of capacitance is closely related to the mechanical vibration of the crystal, so that the entire resonator has an external oscillation. By detecting the change of the external oscillation, you can get an electrical signal with a fixed frequency.

In addition to driving the electrical vibration of the quartz crystal, the compression spring and metal electrodes also act as tuning components. In order to achieve more stable electrical vibration, it is necessary to adjust the pressure applied by the compression spring and the distance between the metal electrodes.

Conclusion

416F38033ATT crystal is widely used in many electronic products. Its application field includes microwave ovens, electronic ballasts, power converters, computers, surveillance systems and medical equipment. The working principle of 416F38033ATT crystal is based on the principle of piezoelectric effect. It can convert the mechanical vibration into an electrical signal with a constant frequency. And by adjusting the pressure generated by the compression spring and the distance between the metal electrodes, we can adjust the accuracy and stability of the oscillation frequency.