最后，当谈到时下火热的“可穿戴设备”时，Jamie Smith先生讲到传统意义上，大多可穿戴设备都是为消费者使用的，用于监测人体的各种指标数据。实际上，在工业领域，也有很大的一个运用前景，我们在“未来工厂”的项目里面，把穿戴式的设备不是放在是普通消费者身上，而是放在工程师或者工人身上，让它在整个生产过程中能够提供辅助的信息，帮工厂实现生产的标准化、流程化、以及提供生产质量的监测等多种功能。未来的物联网时代，我们不单单看到可穿戴的东西，它们都是工具，把独立的工具变得更加智能，这将是发展趋势，必将为众多的创业型企业提供广阔的发展机遇。

信息来源：中国工控物联网资讯频道OFweek工控网讯：在过去25年里，微控制器的内部外设发生了巨大的变化。最初许多微控制器只包含RAM、ROM，也许还有基本的定时器。随着微控制器的发展，更多的外设被基础到这种单价不超过一美元的器件中。定时器/计数器、PWM和包括UART、SPI和I2C在内的标准串行接口常用于这些廉价的微控制器。另一个重大变化是32位CPU正在取代同一价格范围的8位器件。

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