ECS-147.4-20-4

Crystals play an integral role in a wide range of technologies, from radar and communications to music and optics. One particular use for crystals is for measuring frequency and timing. You may be familiar with quartz watches or clocks and how they utilize quartz crystals to keep accurate time. ECS-147.4-20-4 is a type of crystal and is used in a variety of applications. In this article, we will discuss the application field and working principle of the ECS-147.4-20-4 crystal.ECS-147.4-20-4 is a quartz-based crystal that can be used for frequency control in oscillators and clock oscillators. It is particularly compatible with microcontrollers such as the PIC, AVR, and 8051 microcontrollers. The frequency range of the crystal is 147.4 kHz +/- 15Hz at an operating temperature of -20 +/- 2 degrees Celsius. The standard ECS-147.4-20-4 package is a 5×7 mm SMD crystal with a 2-pin connection.The applications for this type of crystal vary from music synthesisers to telecommunications. When used for music synthesisers, the crystal works to provide a reliable and consistent frequency for musical tones. In telecommunications, the crystal is used to provide a stable clock signal for digital systems. It is also used to ensure data is accurately sampled, processed, and transmitted.The working principle of the ECS-147.4-20-4 crystal is based on a phenomenon known as the piezoelectric effect. In a nutshell, the piezoelectric effect is when an electrical current is produced when a force is applied to a material. Quartz is a common material that can produce an electrical current in response to a mechanical force and is used in oscillators.When a voltage is applied to the ECS-147.4-20-4 crystal, an electric field is created within the quartz crystal. The electric field causes the quartz crystal to vibrate at the same frequency as the applied voltage. The vibrations of the quartz crystal then generate a mechanical force. This force is known as the "reactance" and this is what gives the quartz crystal its resonance frequency.The resonance frequency of the quartz crystal can be used to measure frequency and timing. By applying a known frequency to the ECS-147.4-20-4 crystal, it can be used to measure the exact frequency and generate an output signal at an exact frequency. This is useful for creating a stable clock signal for digital applications as well as for music synthesis.In conclusion, ECS-147.4-20-4 is a quartz-based crystal that has a wide range of applications. It is used in telecommunications and music synthesisers, but it is most often used for measuring frequency and timing. Its working principle is based on the piezoelectric effect, where an electrical current is produced when a voltage is applied to the crystal. The vibrations of the crystal generate a mechanical force, which is known as the reactance and this is what gives the crystal its resonance frequency.