Optical Sensor for Heart Rate Monitor
ROHM Semiconductor
Single-Lead, Heart Rate Monitor Front End
Analog Devices
8-bit uC with Heart Rate Detect Circuits
Weltrend Semiconductor
Optical Transceiver Diagnostic Monitor
Maxim Integrated
Optical Transceiver Diagnostic Monitor
Dallas Semiconductor -> Maxim Integrated
Optical Sensor
LiteOn Technology
Optical Sensor
LiteOn Technology
Optical Sensor
LiteOn Technology
Optical Sensor
LiteOn Technology
Optical Sensor
LiteOn Technology