An RC circuit is an electrical network made from resistors (R) and capacitors (C). Resistors limit current, while capacitors store and release electrical charge. Together, they can shape how voltage changes over time. Common uses include filtering signals, smoothing voltage, and creating timing delays.
In cybersecurity, RC circuits are relevant as components of electronic devices, including sensors, communication equipment, and embedded systems. Understanding their behavior can help engineers design reliable hardware and diagnose faults or unexpected signals. An RC circuit is not, by itself, an AI system or a security threat. In some research, “RC” may instead refer to reservoir computing, a distinct approach that uses a system’s changing internal states to process data; the meaning depends on context.