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Secure MCUs provide segment LCD drive
Low-power 32-bit MCUs in the Renesas RA4L1 group integrate a segment LCD controller, capacitive touch sensing unit, and robust security. Based on an 80-MHz Arm Cortex-M33 processor with TrustZone...
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Multi-sense MCU enables new HMI and sensing use cases
A new microcontroller featuring multi-sense capabilities claims to enable new human-machine interface (HMI) and sensing solutions, ranging from sleek metallic product designs with touch-on metal...
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32-bit MCUs offer multiple sensing capabilities
Infineon’s PSOC 4 series microcontrollers now integrate capacitive, inductive, and liquid level sensing in a single device. The PSOC 4000T, powered by a 32-bit, 48-MHz Arm Cortex-M0+ processor,...
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Wireless MCUs deliver richer functionality
STM32WBA6 2.4-GHz wireless MCUs from ST offer increased memory and digital system interfaces for high-end applications in smart home, health, factory, and agriculture. Based on an energy-efficient Arm...
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How controllers tackle storage challenges in AI security cameras
Visual security systems have evolved enormously since the days of infrared motion detectors and laser tripwires. Today, high-definition cameras stream video into local vision-processing systems. These...
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32-bit MCUs pack FPU and fast analog
Microchip’s PIC32A 32-bit MCUs feature an FPU coprocessor that performs both 32-bit and 64-bit operations for math-intensive tasks. Operating at 200 MHz, they also integrate high-speed analog...
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iToF sensor provides on-chip depth processing
An indirect time-of-flight sensor, the AF0130 from onsemi offers long-distance measurements and 3D imaging of fast-moving objects. It features a depth processing ASIC beneath its pixel area, which...
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MPU targets endpoint vision AI
The Renesas RZ/V2N quad-core MPU integrates an AI accelerator, achieving up to 15 TOPS of AI inference using pruning technology. Pruning reduces memory usage and increases computing efficiency by...
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Sensor aids EV thermal management
The first in a new line of immersion temperature sensors, the B58101A0851A000 from TDK is designed specifically for EV powertrain cooling. Compact and lightweight (<11 g), this fully sealed NTC...
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Hall elements detect small magnetic fields
High-sensitivity InSb Hall elements from Diodes detect rotation speed and current across a broad range of applications, even in weak magnetic fields. The AHE300 sensor supports Hall output voltage (VH)...
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