Source: Sensor Technology Today, drones are widely used in areas such as meteorological monitoring, land resource enforcement, environmental protection, remote sensing aerial photography, disaster relief, and express delivery. With the development of the Internet of Things, the application of drones in IoT technology is continuously increasing. To better control the flight of drones, the use … Read more
Are you eager to integrate the powerful capabilities of artificial intelligence into embedded devices? Imagine enabling your Arduino board to ‘think’ and make decisions! The 2019 AI/ML DevFest workshop offered such an opportunity, themed around TinyML, igniting a mini AI revolution. This article will take you through this exciting event, showcasing the allure of TinyML … Read more
Since the launch of the Raspberry Pi Pico, many innovative applications have emerged. The RP2040 features a dual-core Arm Cortex M0+ processor, capable of running at clock speeds of up to 133MHz or even higher, and comes with a rich set of peripherals such as SPI, I2C, and up to 16 PWM signals, making it … Read more
Source: WeChat Official Account “Sensor Technology” With the advancement of drone technology, drones have gradually expanded from military to civilian applications, becoming a rapidly developing emerging industry in recent years. Today, drones are widely used in meteorological monitoring, land resource enforcement, environmental protection, remote sensing aerial photography, disaster relief, and delivery services. As the Internet … Read more
Many friends learning about networks or configuring switches often ask if there are any good simulators available for learning and configuration. If we can complete various network scenarios and configurations in a network simulator before configuring switches for a project, it will make the project execution much smoother, reducing the need for on-the-spot adjustments and … Read more
0. Introduction For unmanned vehicles and intelligent robots, the extrinsic calibration between various sensors during assembly has always been a challenging issue. The author has systematically studied the problems of sensor extrinsic calibration and online calibration. The following figure shows several commonly used coordinate systems, and the common extrinsic calibration issues often involve the extrinsic … Read more
▼ Follow WeChat public account: Engineer Looks at the Sea ▼ Hello everyone, I am Engineer Looks at the Sea, original articles are welcome to like and share! Analyzing, locating, and repairing circuits is a basic task for hardware engineers. Various strange problems always arise on-site, and we need to gradually locate and solve these … Read more
Are you eager to master the future of artificial intelligence? Are you curious about how to embed powerful machine learning algorithms into a tiny Arduino board? Then, you definitely cannot miss the exciting TinyML theme at the 2AI/ML DevFest workshop! This article will take you deep into this event, review its highlights, and let you … Read more
A quadcopter is a compact aircraft with a unique flight method, which has advantages such as simple structure, low failure rate, and the ability to generate greater lift per unit volume compared to ordinary aircraft. It has broad application prospects in both military and civilian fields. This article teaches you how to DIY a simple … Read more
In the field of robotics, precise perception capabilities are key to achieving autonomous operation. The VIOBOT multi-sensor pose fusion module is an integrated platform that combines a stereo camera, a six-axis IMU, iToF, a domestically produced RK3588 high-performance computing chip, and a self-developed VIO algorithm. By combining visual and IMU information, VIOBOT provides real-time point … Read more