#autodina

• Autodyne — A radio receiver circuit or electronic tube in which the same active element (vacuum tube or transistor) simultaneously fulfills the role of a local oscillator and a detector-mixer for high-frequency signals; a regenerative receiver adjusted to the brink of oscillation for receiving continuous waves.
• Autodynamic — Moving, developing, or operating by its own internal energy, without external impulses or driving forces; a mechanical or physical system endowed with the capacity for self-propulsion or dynamic self-evolution.