How many cycles does the M4's FPU would take for a floating point operation? DOes it perform the floating point operations in the FPU by default or does it need speacial instructions ? If it need speacial intstructions how many cycles would a floating point multiplication would take when not using FPU?
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.