Abstract: MOX gas sensors show a wide input resistance variation due to different employed materials, sensor ageing, and temperature variations, when encountering target gases. From the electronics ...
Abstract: Low frequency ultrasonic transducers arrays are gaining interest, with new applications such as ultrasonic powering, ultrasound imaging, tactile displays and ultrasonic haptic feedback (UHF) ...
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 2100 - China CDMA2000 ...
An autonomous multi-terrain rover built with ESP32 and ESP32-CAM, featuring real-time video streaming, ultrasonic obstacle detection, and PWM-driven motor control. Designed for confined-space ...
Apple iPhone Fold has been making the headlines for a long time now. In the past few days, multiple leaks related to the device have revealed a lot of things related to it. Now, as reported by ...