This is a development tutorial for eBPF based on CO-RE (Compile Once, Run Everywhere). It provides practical eBPF development practices from beginner to advanced, including basic concepts, code ...

Abstract: This paper presents a tutorial on the Tracking, Telemetry, and Command (TT&C) for spacecraft and satellite missions. In particular, it provides a thorough summary of the design of the TT&C, ...

Abstract: By integrating a nearly infinite number of reconfigurable elements into a finite space, a spatially continuous array aperture is formed for holographic multiple-input multiple-output (HMIMO) ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...

在人工智能技术深度渗透医疗领域的2025年，医疗问答机器人正从“规则驱动”向“认知智能”跃迁。传统系统受限于固定知识库与单跳检索能力，难以应对复杂医患交互场景；而新一代技术通过融合LangChain框架与知识图谱，构建了GraphRAG（图检索增强生成）多跳 ...