What is SCI?

SCI can refer to several technologies, making a precise definition challenging without more context. It commonly refers to Single-Chip Instrumentation, which involves integrating multiple instrumentation functions (like data acquisition, signal processing, and control) onto a single integrated circuit. This is often used in embedded systems, portable devices, and applications where size, power consumption, and cost are critical. Another possibility is Scalable Coherent Interface, a high-speed interface standard for interconnecting multiple processors and memory modules in a shared-memory multiprocessor system. Finally, SCI can also mean Spinal Cord Injury, but this definition is outside the domain of technology.