What is the frequency converter?

Frequency converter is a mechanism for conversion type, usually electrical or electromagnetic to sound. It can also look the opposite and convert sound to other forms of energy. Frequency converters have a wide range of uses, from sonar equipment to acoustic speakers, microphones and guitar pick-up. They are also used in medical ultrasound imaging as well as ultrasonic sterilization. In this function, it is regularly referred to as depth or Fishfinder . Furthermore, it is common to use a double frequency converter as a fishinger, as it can work at two different speeds and penetrate the signals into different depths. As is the case, the cone vibrates and converts vibrations to sound. A person listening to the MP3 player will also hear the sound modulated through the frequency converters in his ears.

Another way to use a frequency converter is like a pickup on a guitar. Many typical sensors use special humans created by crystals known as piezoelectric crystals that vibrate and produce a low level of electricity when they are emphasized by sound waves. It acts as a converter by creating different voltages directly related to the power of sound waves. The amplifier can then pick up this voltage and convert it back to sound - another example of frequency transduction.

In medical environments, a high -frequency converter provides the possibility to use an ultrasonic device that can imagine different parts of the body. This often helps with the diagnosis of many states. Ultrasonic machines are often used to create soft tissue images that do not appear on X -rays.

In the ultrasonic machine, the electrically powered electricity converter converts to sound waves that penetrate and bounce back from the tissue and bone. Then he gets soundwaves back when bouncing from the displayed area. These waves are then converted into digital pulses and create an image of ultrasound. Higher frequencies create clearer images, but the depth of the image is lower. Therefore, different frequencies are used depending on the depth and cleanliness required for the image.