Freescale Wearable Wireless Healthcare Patch Reference Design

Wearable Wireless Patch is an all-in-one monitoring tool that measures heart rate, breathing patterns and other vital signs. This patch is suitable for clinical and personal healthcare applications. SMD-type healthcare products increase patient mobility and comfort, and wirelessly upload vital signs data to the cloud for real-time analysis or long-term retention of records. Freescale offers a wide range of low power, low cost MCUs and wireless solutions for this application.

Functional block diagram

Functional block diagram

Recommended solution

solution

Microcontroller (MCU)

Kinetis K2x USB Microcontroller (MCU)

Kinetis K1x Reference Microcontroller (MCU)

Kinetis K5x Measurement Microcontroller (MCU)

KL2x: Kinetis KL2x USB

KL1x: Kinetis KL1x Universal MCU

Wireless communication

MC1323x: 2.4 GHz 802.15.4 RF and 8-bit HCS08 MCU with 128 KB Flash, 8 KB RAM

Power management

MC34712: 3.0 A 1.0 MHz fully integrated DDR switching power supply

Target application

Activity monitor

ECG

Blood glucose meter

Heart rate monitor

Respiratory monitor

Magnetic Starter is mainly applied to circuit of AC 50 or 60Hz,voltage up to 550V for far distance making and breaking circuit and frequent start and control motor. It has the features of small volume, light, weight, low power consumption, high efficiency, safe and reliable perfomance etc.

The types of Magnetic Starters are as following:

LC1-D Magnetic Starter
NEW Type Magnetic Starter
BLS-MB Magnetic Starter
Star-Delta Starter


Le1 D09 Magnetic Starter 

Magnetic Starters

Magnetic Starter,Magnetic Motor Starter,3 Phase Motor Starter,3 Phase Magnetic Starter

Ningbo Bond Industrial Electric Co., Ltd. , https://www.bondelectro.com