Figure 1 shows a variation on a sine wave oscillator, it uses just two transistors and a single variable resistor to set the frequency. Figure 1 Just a couple of components are needed for a simple ...

Much more so than the invention of the bipolar junction transistor in 1947 by Bardeen ... the use of these new devices for low-power logic circuits that only use the N and P elements, where ...

To provide this flexible solution, during the design phase, an exploration of the design space is carried out for the chosen circuit architecture, in this case a ring oscillator. Within the boundaries ...

One significant advancement in CMOS temperature sensors is the development of a ring-oscillator-based ... integrated circuits, including temperature sensors. BJT: Bipolar Junction Transistor ...

For input signals with high noise, a two-transistor cascoded SO is preferable. The output buffer, Q 2, provides protection between the oscillator and the output world. However, if you want to simplify ...

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The chances are that many of you will have made an FM “bug” style transmitter, a simple one-transistor oscillator usually driven by a small electret microphone. It’s also relatively ...

The paper gives a comprehensive treatment of this circuit for the practitioner who must make design choices and tradeoffs, and for the newcomer who wants to learn to do so. Phase noise is presented in ...

Abstract: AN IMPORTANT aspect of transistor switching and pulse circuits is the exact manner in which the transistor switches from one state to another. Generally one state will involve transistor ...