This paper deals with system level design considerations for mm-size implantable electronic devices with wireless connectivity. In particular, it focuses on neural sensors as one application requiring such miniature interfaces. Common to all these implants is the need for power supply and a wireless interface. Wireless power transfer via electromagnetic… (More)
—Inspired by a UCSD paper on physical key replication through image processing techniques, we developed an automated platform to detect physical keys. Our algorithm successfully detects physical keys and matches the key with the lock it opens. In this report, we demonstrate the algorithm and highlight the strengths and weaknesses of the platform.