Digitally Controlled MEMS Oscillator Enables Up to 25% Faster Wireless Charging Mobile and IoT Applications
https://www.electronics-lab.com/digitally-controlled-mems-oscillator-enables-up-to-25-faster-wireless-charging-mobile-and-iot-applications/
SiTime Corporation has released the SiT3901 µPower digitally controlled MEMS oscillator (DCXO) for power-sensitive and space-constrained mobile and IoT applications. Ideal for wireless charging systems for smartwatches, activity trackers, hearing aids, wearables, portable medical devices, this new oscillator enables the charger to dynamically tune the resonant frequency, maximizing power transfer and delivering up to 25% […]
MEMS Microphone Pre-Amplifier with Compression and Noise Gating – Studio Quality Microphone Pre-Amplifier
https://www.electronics-lab.com/mems-microphone-pre-amplifier-with-compression-and-noise-gating-studio-quality-microphone-pre-amplifier/
MEMS Microphones is setting a new performance benchmark across a growing number of industries. These innovative silicon microphones were designed to extend the benefits of the lowest possible self-noise (high SNR) and lowest distortion to an ever-expanding number of applications. The project presented here is a low noise analog MEMS microphone Preamplifier with compression and […]
ICP-10111 Barometric Pressure Sensor consumes only 1.3 µA @ 1Hz
https://www.electronics-lab.com/icp-10111-barometric-pressure-sensor/
TDK Invensense’s ICP-10111 is ideal for mobile phones, wearable fitness monitoring, drones, and battery-powered IoT TDK Invensense’s ICP-10111 barometric pressure sensor is based on MEMS capacitive technology, which provides ultra-low noise at the lowest power, enabling excellent relative accuracy, sensor throughput, and temperature stability. The pressure sensor can measure pressure differences with an accuracy of […]
TDK InvenSense ICP-10125 Pressure & Temperature Sensor IC is waterproof
https://www.electronics-lab.com/tdk-invensense-icp-10125-pressure-temperature-sensor-ic-is-waterproof/
TDK InvenSense ICP-10125 Pressure and Temperature Sensor IC is based on MEMS capacitive technology which provides ultra-low noise at the lowest power. This enables the sensor IC to provide industry-leading relative accuracy, sensor throughput, and temperature stability. This sensor IC can measure pressure differences with an accuracy of ±1Pa. This accuracy enables altitude measurement differentials as […]
TDK launches 3 new MEMS microphones for mobile, IoT and other consumer devices
https://www.electronics-lab.com/tdk-launches-3-new-mems-microphones-for-mobile-iot-and-other-consumer-devices/
TDK Corporation introduces three new MEMS microphones as part of the SmartSound™ family of products for mobile, IoT and other consumer devices. Each of these high-performance microphones push the boundaries of microphone acoustic performance, providing advanced feature sets with very low power in small package footprints. The SmartSound family of MEMS microphones from TDK are […]
I2S USB Microphone using STM32 and MEMS Microphone
https://www.electronics-lab.com/i2s-usb-microphone-using-stm32-and-mems-microphone/
Virtual desktops are used extensively in the IT sector currently due to the COVID-19 pandemic. This set-up allows the employees to work remotely and is convenient. Virtual desktops are preconfigured images of operating systems and applications in which the desktop environment is separated from the physical device used to access it. Users can access their […]
Researchers develop MEMS vibrational energy harvesters for IoT Systems
https://www.electronics-lab.com/researchers-develop-mems-vibrational-energy-harvesters-for-iot-systems/
IoT systems are very well known these days as they allow connection and exchange of data through the internet. The Internet of Things (IoT) systems consist of a network of sensors, actuators, software, and other technologies connected. Due to increasing design specifications and the need for compactness, dependence on energy sources like solar is not […]
Piezo contact microphone picks up voice through bone
https://www.electronics-lab.com/piezo-contact-microphone-picks-up-voice-through-bone/
Vesper of Massachusetts is claiming high fidelity for a MEMs piezo microphone that picks up the vibration of the user’s voice through the skull. Inside are the mems, an amplifier, and a power regulator. Called VA1200, the company describes it as “the world’s first analogue piezoelectric voice accelerometer. Unlike a traditional microphone, the VA1200 is […]
Knowles IA611 SmartMic Voice Wake Audio Processor
https://www.electronics-lab.com/knowles-ia611-smartmic-voice-wake-audio-processor/
Knowles IA611 SmartMic Voice Wake Audio Processor features an “always-on” Processor providing a Voice Wake and Voice ID keyword detector, a two-second buffer, and Knowles’ proven high performance acoustic SiSonic™ MEMS microphone technology in a single, miniature, top-port package. The Knowles IA611 SmartMic Voice Wake Audio Processor offers flexibility by supporting the most relevant audio […]
New Humidity Sensors Based on MEMS Technology Offer Fast Response Time and High Accuracy/Sensitivity in a Small Footprint
https://www.electronics-lab.com/new-humidity-sensors-based-on-mems-technology-offer-fast-response-time-and-high-accuracy-sensitivity-in-a-small-footprint/
Bourns has upgraded its line of humidity sensors with the new Model BPS240 series that meets advanced sensor needs with fast response time, high accuracy/sensitivity in a small footprint. Based on Microelectromechanical Systems (MEMS) technology, the new devices in the series offers upgraded features compared to BPS230 humidity sensors released previously by the company. The […]