Define an npu chipset which is present in the the board?

What is an NPU chipset which is present in the Teachmint X Digital Board?

The NPU (Neural Processing Unit) chipset in the Teachmint X Digital Board is designed to accelerate AI tasks efficiently. It works alongside the octa-core processor to power AI-driven features like EduAI, enabling faster lesson generation, quizzes, and summaries. This enhances the Digital Board’s overall AI performance and responsiveness.