![]() ![]() The frequency of a quartz oscillator is the same frequency as a human’s hearing range. #Osculator medical portableThey are great for portable medical equipment because you can select the frequency.Ĭrystal oscillators don’t interfere with the function of the machine and they provide steady and reliable clock signals.įor audiologists, oscillators are used for auditory equipment to test a patient’s hearing. Crystal oscillators range in size and scope.ĭespite their size, these oscillators have a high-frequency range. Medical equipment manufacturers can purchase crystal oscillators separately and incorporate them into the device. Why Use Oscillators in Medical Equipment? Quartz clocks use the crystal frequencies to deliver timing pulses that tell time accurately. Oscillators can be standalone devices or they can be integrated into another device. Piezoelectric materials absorb energy and develop an electric charge when stress is applied to the material.Ĭrystals are praised for their piezoelectric capabilities. The quartz creates an oscillating frequency that’s used as a clock signal. Typically, crystal oscillators use quartz crystals to operate. ![]() ![]() Electric oscillators are used in radio/tv transmitters and clock signals Oscillators produce frequencies that range in intensity. Electric oscillators are electronic circuits that change a direct current into an alternating current to create a vibrating electronic signal. In this article, we’ll explore crystal oscillators and how they’re used in medical technology? What is A Crystal Oscillator?Ī crystal oscillator is a device that harnesses the vibrating frequency of crystal to deliver power.Ī crystal oscillator is categorized as an electric oscillator. Crystal oscillators are used to power MRI equipment, diagnostic testing and more. Most people don’t but this device is very popular in medical technology. Do you know what a crystal oscillator is? ![]()
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