C++ IoT Development: Communication Between Sensors and Devices In the world of the Internet of Things (IoT), communication between sensors and devices is crucial. As a full-stack programmer, this article will detail how to use C++ for IoT development, particularly focusing on establishing effective communication between sensors and devices. 1. Overview In this tutorial, we … Read more
Smart Trash Can Based on Arduino 2023 Issue 8, Group 1-2 Jing Yixiang, Liu Jiahao, Wang Jialai PART.01 Design Content In today’s urban life, waste management has become an increasingly urgent challenge. However, traditional trash cans have some obvious shortcomings in waste classification, prevention of cross-infection, user convenience, and hygiene. To address these issues, the … Read more
0 Introduction The new engineering discipline refers to a field centered on information technology, integrating multidisciplinary knowledge and skills, aimed at cultivating engineering and technical talents with innovation, practical skills, and interdisciplinary capabilities.[1] C++ programming is an essential foundational knowledge in the field of computer science and engineering. With the rapid development of information technology … Read more
The actuator is a device with controllable deformation capabilities and serves as the “heart” of the micro robot. A research team from Tsinghua University has recently developed a film-like micro actuator that allows the micro robot to achieve continuous shape changes and “lock” its specific action forms, enhancing its adaptability to the environment. Researchers stated … Read more
01 Introduction Research has confirmed that GABAergic neurons regulate synaptic excitability by activating presynaptic GABAB receptors (GABABRs). However, recent studies have shown that astrocytes also express GABABRs and can respond to the activity of GABAergic neurons. Nevertheless, it has been challenging for researchers to distinguish or overlook whether astrocytic GABABRs are involved in the mechanisms … Read more
The history of robots is not very long. In 1959, American engineers George Devol and Joe Engelberger created the world’s first industrial robot, marking the true beginning of robotics. Engelberger studied servo theory in college, which is a theory that explores how motion mechanisms can better track control signals. Devol invented a system in 1946 … Read more
In some provinces, the computer science exam is a mandatory subject for higher education transition.Computer science is considered relatively simple and can quickly boost scores; its review method is similar to that of liberal arts subjects. To successfully pass the computer science exam for higher education transition, the key is to “memorize”. Today, Xuexin has … Read more
In the early 21st century, phased array ultrasonic technology expanded from the field of medical imaging to industrial non-destructive testing (NDT), establishing its significant position. The industrial phased array ultrasonic testing (PAUT) system utilizes multiple independently controlled elements or channels to emit and receive ultrasonic signals. Compared to traditional single-channel systems, PAUT can more accurately … Read more
Carbon nanotubes embedded in leaves can detect chemical signals produced when plants are damaged. Image credit: Felice Frankel Source: MIT News Office Written by Anne Trafton Translated by Akin Reviewed by Qi Yiyin Engineers at the Massachusetts Institute of Technology (MIT) have developed a method to closely monitor how plants respond to stressors such as … Read more
On January 15, 2025, DXY invited Sichuan University West China Hospital to co-host the “2024 Year-End Review in Nephrology” conference. During the meeting, Professor Zhang Ling from the Department of Nephrology at West China Hospital shared insights on the topic of “Advances and Breakthroughs in Severe Blood Purification Technology”, combining the latest research progress with … Read more