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about crystal used for 8051

Hello sir.....

i am new in the field of controllers.....
i have some doubts to ask....

The crystal which we are using ..its made up by which material?

Why we use capacitor with crystal in microcontroller circuit?

Parents
  • Quartz crystal oscillators were developed for high-stability frequency references during the 1920s and '30s - there is nothing new or ground-breaking here!

    Any decent electronics textbook should cover it, and there's plenty of stuff online.

    BTW: the dot key on your keyboard seems to be faulty...

Reply
  • Quartz crystal oscillators were developed for high-stability frequency references during the 1920s and '30s - there is nothing new or ground-breaking here!

    Any decent electronics textbook should cover it, and there's plenty of stuff online.

    BTW: the dot key on your keyboard seems to be faulty...

Children