Driving Innovation in Efficiency, Precision, and AI-Enabled Solutions
STMicroelectronics has introduced a series of cutting-edge innovations, empowering developers in motor control, edge AI, sensor fusion, human presence detection, and ultra-low-power radio solutions. These advancements are set to transform industries like home appliances, industrial automation, robotics, and smart sensing, reinforcing ST’s leadership in embedded technologies.
Rashi Bajpai, Sub-Editor at ELE Times, engaged with ST’s leadership during electronica India 2024 to explore emerging technologies.
- Motor Control + Edge AI for Washing Machines by Mohammed Zeya WASE
ST’s all-in-one kit solution for washing machine and motor-driving developers combines Motor Control FOC Sensorless technology with Nano Edge AI to significantly boost energy and water efficiency. With precise cloth weight measurement (accuracy of 100g) and double-digit improvements in energy consumption, the integration of ST’s SLLIMM IPM ensures superior motor performance.
Additionally, developers can create advanced user interfaces using the TouchGFX graphical framework, allowing for swift deployment of interactive washing machine designs. This solution marks a major leap forward in the creation of eco-friendly, intelligent home appliances.
- ST MEMS Sensor with Orientation Tracking by Hong Shao Chen
ST’s new generation of Inertial Measurement Units (IMUs) featuring built-in sensor fusion algorithms allow for real-time orientation tracking of robotic and vehicle applications. The sensor fusion processes data from the accelerometer, gyroscope, and magnetometer (optional) to deliver quaternion output, tracking an object’s orientation in 3D space.
This feature is available through the STM32 MotionFX API or directly within ST’s IMUs, such as the LSM6DSV family for consumer applications and the ISM330BX for industrial use cases. By embedding these algorithms directly into the sensors, developers can accelerate their innovation in robotics, drones, and other motion-sensitive applications.
- ST BrightSense – Imaging sensors for computer vision by Vincent Lin
ST BrightSense portfolio leverages cutting-edge pixel technologies to offer a tiny form factor and ultra-low power consumption. Combining global shutter, 3D stacking, backside interface (BSI), and capacitive deep trench isolation (CDTI) technologies, ST BrightSense camera sensors provide superior image quality for smart, accurate, and reactive camera-based systems. Their rich set of on-chip features allows faster and more efficient processing to support the next generation of smart devices.
- STM32WL33 with ULP Wake Up Radio by Pradyumna Kumar JENA
The STM32WL33 delivers an ultra-low-power Sub-GHz System-on-Chip (SoC) with integrated radio capabilities, optimized for IoT and industrial applications. One of its standout features is its ULP Wake Up Radio, which consumes just 4.2µA in always-on mode, allowing remote activation of devices with minimal power consumption.
Boasting 20 dBm transmission power and internal PA, this SoC is built for energy-efficient operation, with a receiving current of 5.6 mA and a transmission current of 10mA at 10 dBm. Available for evaluation via the NUCLEO-WL33CC1 board, this solution opens the door for ultra-low-power IoT devices that can remain on standby without draining energy resources.
Conclusion:
STMicroelectronics continues to push the boundaries of innovation, providing developers with cutting-edge tools for creating smarter, more efficient, and highly integrated products. From washing machines to industrial sensors, these new solutions underscore ST’s commitment to energy efficiency, advanced functionality, and seamless integration for next-gen applications for a sustainable future.
