An illuminance sensor integrated with analog digital converter using pulse density modulation.
S. YamadaH. ToshiyoshiPublished in: IEEE SENSORS (2017)
Keyphrases
- data conversion
- analog to digital converter
- delta sigma
- printed circuit
- cmos image sensor
- mixed signal
- modulation scheme
- ultra wideband
- frequency modulation
- image sensor
- low power
- sensor networks
- sensor data
- low voltage
- circuit design
- skin detection
- single chip
- multi channel
- sigma delta
- image enhancement
- image processing
- single phase
- transfer function
- power consumption
- color temperature
- low cost