Extending the Human-to-Machine Interface (HMI) using wireless communications is a fast developing field. Important improvements in HMI functionality have been made possible by continuing advancements in Machine-to-Machine interfaces in terms of increased baud rate, low power consumption and reach (distance) of communication. HMI also benefits from advances in System-On-Chip technology which enable greater integration, greater power efficient, and higher accuracy. This article focuses on showing how these technologies drive forward HMI capabilities and considers the heart rate monitor with wireless transmission as a case study. To read more, click the download link below or visit: Wireless Design & Development
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