Ultrasonic Measurement

Design of a Dual-Inertial Guidance Pedestrian Navigation Hardware System with Foot Distance Assistance

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Design of a Dual-Inertial Guidance Pedestrian Navigation Hardware System with Foot Distance Assistance

Abstract: In response to the application demands for high-precision indoor autonomous navigation and positioning for pedestrians, a wearable human motion measurement device prototype integrating Arduino and the Xsens Awinda inertial measurement suite has been designed. This system is easy to wear and highly reliable, achieving synchronous measurement of dual-foot IMU information and foot distance, supporting … Read more

Specialized Diagnostic Instruments for Hydraulic Systems

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Specialized Diagnostic Instruments for Hydraulic Systems

………. To meet the needs of on-site fault diagnosis for hydraulic equipment, many specialized hydraulic fault diagnostic instruments have been developed both domestically and internationally in recent years. Pressure diagnostic instruments. The rapid development of pressure sensors has greatly promoted the development of pressure diagnostic instruments. Domestically, Zhejiang University has developed a fluid pressure waveform … Read more

E Valley Cup Special Track – Ultrasonic Follow Car

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E Valley Cup Special Track - Ultrasonic Follow Car

2025 E Valley Cup Electronic Design Competition Special Track – Ultrasonic Follow Car Background Since 2016, the National College Student Electronic Design Competition has been sponsored by TI. Since then, there has been a question each year requiring the use of TI’s MCU. In 2023, TI released the Cortex-M0+-based mixed-signal MCU MSPM0 series to replace … Read more

Ultrasonic Measurement Alarm System Based on 51 Microcontroller

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Ultrasonic Measurement Alarm System Based on 51 Microcontroller

Click the blue text to follow us Ultrasonic measurement alarm system based on the 51 microcontroller with LCD1602 display (Proteus simulation + program + design report + explanation video) Simulation diagram using Proteus 8.15 (lower versions available) Compiler: Keil 4 / Keil 5 Programming Language: C Design Number: P20 Ultrasonic distance measurement alarm design based … Read more