MagnaChip Semiconductor Corporation announced an expansion of the company’s High Frame Rate (HFR) OLED DDIC product line for smartphones with the introduction of new DDIC products. HFR is a technology that improves the image quality by increasing the number of frames (images) used per second. This is a vital technology for 5G smartphones, as it […]
All-optical HDMI 2.1 ICs feature low power consumption/idle mode for max energy efficiency
Artilux unveiled its Connect Series, the world’s first fully compliant all-optical HDMI 2.1 IC solutions based on CMOS technology. The data transfer speed, handshakes and protocols are compliant from 1.4 all the way to 2.1. with HDP, DDC, HDCP, CEC, and ARC/eARC all enabled in the speed of light. Artilux has demonstrated the world’s first […]
Low-power pulse density modulation mic targets mobile, IoT and consumer devices
TDK Corporation introduces the InvenSense T3902, the world’s lowest power Pulse Density Modulation (PDM) microphone for mobile, IoT and other consumer devices. The T3902 is an ultra-low power, low noise, multi-mode bottom-port MEMS microphone, enhancing voice-based services which are now commonplace in many devices and homes. The microphone offers an exceptionally efficient 185 µA ultra-low […]
Sensor platform uses AI for smart odor sensing in ventilation systems
Renesas Electronics Corporation expanded its popular ZMOD4410 Indoor Air Quality (IAQ) sensor platform with the power of embedded artificial intelligence (e-AI), enabling smart odor sensing for ventilation systems, bathroom monitoring and controls, and air quality monitors. The enhanced platform combines neural network-trained firmware on various microcontrollers (MCUs), such as the Renesas RL78 MCU, to provide higher resolution measurement […]
Graphics display SoC mirrors laptop or Android screens without downloading a driver
Silicon Motion Technology Corporation announced the launch of the SM768 graphics display SoC with InstantView Driverless Docking Technology, a newly patented ground-breaking technology that lets users mirror the screen of any laptop or Android phone to display presentations without downloading a driver. Silicon Motion developed InstantView to provide an ease-of-use solution that simplifies the process […]
Reference design calculates proximity to nearby Bluetooth non-connecting beacons
STMicroelectronics announces the availability of a compact and cost-effective reference design ideally suited for monitoring social distancing, assuring remote operation, provisioning, as well as warning, anti-tampering, and potentially providing contact tracing to protect human health in all environments, including in response to global or local pandemic conditions. Leveraging Bluetooth Low Energy technology through its incorporation […]
Haptic drivers provide immersive touch experiences in PCs, wearables, automotive and gaming/VR
With the goal of elevating the user experience for a wide range of consumer devices, Cirrus Logic is developing an advanced product portfolio of haptic and sensing integrated circuits (ICs). Cirrus Logic’s haptic products and sophisticated haptic feedback technology enable sleeker, more robust end products with fewer mechanical controls for new responsive and immersive user […]
Open-source spec enables acceleration of 2D vector graphics API by OpenGL ES 2.0-compatible GPUs
The Khronos Group, an open consortium of industry-leading companies creating graphics and compute interoperability standards, publicly releases the OpenVG 1.1 Lite Provisional Specification for advanced 2D vector and raster graphics, with conformance tests placed into open source under the Apache 2.0 license. OpenVG 1.1 Lite enables this high-quality 2D vector graphics API to be fully […]
Time-of-flight sensors measure objects down to 2.5 cm
STMicroelectronics has extended the capabilities of its FlightSense ToF ranging sensors by introducing the VL53L3CX with patented histogram algorithms that allow measuring distances to multiple objects as well as increasing accuracy. The VL53L3CX measures object ranges from 2.5cm to 3m, unaffected by the target color or reflectance, unlike conventional infrared sensors. This allows designers to introduce […]
Teardown: A simple pulse oximeter for home healthcare
If you’re recovering from a respiratory problem, chances are you may have had your oxygen levels checked with a pulse oximeter. Pulse oximetry is the non-invasive measurement of the oxygen saturation (SpO2). Oxygen saturation is defined as the amount of oxygen dissolved in blood, based on the detection of Hemoglobin, Hb, and Deoxyhemoglobin, HbO2. The […]
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