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The Heart Rate Monitor Interface (HRMI) is an intelligent peripheral device that converts the ECG signal from the Polar Heart Rate Monitor (HRM) into easy-to-use heart rate data. It implements a sophisticated algorithm for computing an average heart rate even with noisy or intermittent data from the transmitter.
Features
- Multiple interfaces: USB, Logic-level serial and I2C
- Dual heart rate processing algorithms: averaged and raw
- Uses the RMCM01 Polar OEM receiver
- Compatible with coded and non-coded Polar transmitters including T31, T31C, T61C and Wearlink®
- 32-entry heart rate data history buffer
- Four 8-bit ADC inputs
- Up to a 5 channel digital input/output utility port
- Simple command/response interface
- Programmable power-on default operation
- Only works with one transmitter (HRM) in range
Applications:
- Custom exercise equipment
- Portable heart rate monitoring devices
- Bio-feedback devices
- Heart beat aware body-worn electronics
Resources
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Products
