Provided by:International Journal Of Electronics,Communication And Soft Computing Science &Engineering (IJECSCSE)
The authors have decided to study oscillators, because they were interested in this type of structure as it is useful in many different types of electronic equipment. Their role is to create a periodic logic or analog signal (sinusoidal or not) with a stable and predictable frequency. They are used in different fields and especially in radio transmission in order to generate the carrying signals. They also need this structure to generate the main clock of processors.