STMicroelectronics’ CH family of time-of-flight sensor devices feature compact and normalised histogram (CNH) data output for artificial intelligence applications requiring raw data from a high-performance multizone ToF sensor.
What is CNH?
The IR signal measured in each zone is sent as raw data to the host through each bin of the histogram. The user can program the resolution of the VL53L7CH and the VL53L8CH up to 64 zones (8x8 zones), modify the histogram resolution up to 128 bins, and define the bin width. All the CNH data is transmitted to the host at a rate up to 30 Hz, in addition to the standard processed data of the ToF sensor which includes ranging distance, signal level, and reflectance.
Both devices in the family share the following common features:
• Multitarget detection and distance measurement in each zone.
• Motion indicator indicating whether the target has moved.
• Immunity to cover glass crosstalk beyond 60 cm.
• 30 Hz frame rate capability.
Common applications for these sensors include floor sensing, cup detection, gesture recognition and people counting.
Microchip enhances TrustMANAGER platform Altron Arrow
DSP, Micros & Memory
Firmware over-the-air updates and remote cryptographic key management provide scalable solutions for addressing IoT security challenges.
Read more...Adaptive optics’ power solution Altron Arrow
Opto-Electronics
Vicor power-dense adaptive optical modules enable colossal telescopes to look into the past for deep space discoveries.
Read more...Wide input voltage buck-boost converter Altron Arrow
Power Electronics / Power Management
The MAX77859 from Analog Devices is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range of between 2,5 and 22 V.
Read more...Marktech’s latest LEDs and photodiodes NuVision Electronics
Test & Measurement
Designed for precision sensing and emission tasks, Marktech’s optoelectronic lineup serves medical, industrial, aerospace, and environmental markets.
Read more...MEMS air quality sensor Future Electronics
Test & Measurement
Bosch Sensortec’s BME690 is the latest-generation gas sensor that combines advanced monitoring capabilities with innovative artificial intelligence functionality.
Read more...High-performance processor for edge-AI Altron Arrow
DSP, Micros & Memory
The STM32MP23 microprocessor from STMicroelectronics is the latest addition to the STM32MP2 series, designed to meet the demands of industrial, IoT, and edge AI applications.
Read more...6 GHz power amplifier Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Analog Devices’ ADPA1116 is a 0,3 to 6 GHz GaN-based power amplifier with a saturated output power (POUT) of 39,5 dBm.
printer friendly version