Holtek has released multiple HT32 series of products, covering applications such as measurement, wearable devices and AI computing.
These products feature stability, accuracy, low power consumption and high performance, and also offer the Cortex®-M4 series to meet various development requirements.
Edge AI Solutions
Holtek has released four new products for Edge AI applications, demonstrating a variety of capabilities and technological advantages in the fields of intelligent sensing and health applications.
Card-type Blood Pressure Meter
Accurate and non-invasive monitoring for blood pressure, heart rate and blood oxygen saturation.
Neural Network CNN + BPNN Blood Pressure Prediction Algorithm
By combining CNN and BPNN models, noise is filtered out and blood pressure and heart rate can be accurately predicted. The measurement results comply with the AAMI standards.
Intelligent Feature Extraction + Personalized Calibration
CNN extracts effective features combined with transfer learning for dynamic calibration to adapt to different body types.
High Accuracy, Lightweight & Low Power
CNN + BPNN provides lightweight computation, suitable for MCUs, accurate and power-efficient.
Real-Time Prediction & Continuous Optimization
Displays blood pressure in real time, selfoptimizing with each use for increasingly accurate results.
Holtek Recommended Solution
Card-type Blood Pressure Meter
HT32F52367(Cortex®-M0+)
https://www.holtek.com/page/vg/HT32F52367
- Max. frequency: 60MHz
- RAM/Flash: 32KB/256KB
Characteristics:
- PTT technology combined with AI algorithms (CNN+BPNN) for blood pressure accuracy measurement
- Transfer learning, intelligent optimization and calibration for improved accuracy
- One-stop health monitoring for blood pressure, heart rate and oxygen saturation
Block Diagram
Would you like to learn more about Edge AI applications?
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