A ring oscillator is a circuit composed of an odd number of inverters ... basic examples of a transistor-based Nonautonomous Chaotic Oscillator and an Autonomous Hartley Chaotic Oscillator. Another ...

The style of the transmitters are based on [Ralph Hartley]’s oscillator circuit built for Bell Telephone in 1915. Most of the components he uses are from the time period, and one of the tubes he ...

Figure 1 This low-distortion, 18-MHz oscillator offers high stability and automatic output-level control. A well-regulated external dc source (not shown) provides 12, –12, and 8V to the circuit ... “A ...