Microchip 32位PIC MCU智能病人监视器解决方案
Microchip公司的智能病人监视器采用32位PIC MCU，信号调理元件如低失调/低噪音运放和高精度ADC以及无线网络如Wi-Fi,蓝牙ZigBee解决方案等组成,能测量，记录,分配和显示生命特怔信号如心率,SPO2，血压,体温等.本文介绍了智能病人监视器主要性能,框图和需要的主要元器件。
The medical and fitness device market is currentlyundergoing a time of revolutionary change. Many traditionalmedical devices have evolved into home health and fitnessdevices. Devices that were primarily used in hospitals arenow available for in-home use, worn on the body and evenimplanted in the body. The demographics of those whopurchase medical devices have also changed. Previously,medical device manufacturers only needed to focus theirmarketing efforts towards committees of doctors andadministrators who made the purchasing decisions. In today’senvironment, they now must also market their products toconsumers who require medical and fitness devices that are:
■ Portable or wearable
■ Lower cost
■ Have more powerful feature sets
■ Easier to use
■ Have a longer battery life
■ Reliable and can connect in several ways to smartphones and tablets
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