Introduction Learn how JSON and XML flow through embedded Linux from hardware registers to applications. Includes APIs, and debugging strategies. In embedded Linux, data isn’t just bits on a wire – it’s the lifeblood of systems that power sensors, IoT devices, and industrial automation. Choosing the right format for configuration and communication (JSON or XML)…

The Fundamental Design ARM and RISC-V represent not just competing architectures, but competing philosophies of computing evolution: ARM : RISC-V : Register Set Architecture ARM : RISC-V : Trade-off: ARM = faster context switches, RISC-V = simpler decode, more registers Pipeline Architecture ARM : RISC-V : Trade-off: ARM = proven, power-optimized pipelines; RISC-V = design freedom but you…

Ohm’s Law Kirchhoff’s Current Law (KCL) Kirchhoff’s Voltage Law (KVL) Thevenin’s Theorem Superposition Principle Faraday’s Law of Induction Coulomb’s Law / Capacitance Fourier Theorem Shannon’s Channel Capacity Maximum Power Transfer Theorem