Essential Considerations for Installing Ground Loop Sensors in Parking Systems
Principle of Vehicle Detectors and Ground Loops in Parking Lots
1. Working Principle
Ground loop vehicle detectors are based on the principle of electromagnetic induction. They are typically embedded under the roadbed of the same lane in a circular loop, powered by a working current, acting as a sensor. When a vehicle passes over or stops on this loop, the iron content of the vehicle alters the magnetic flux within the
The DIY Microcomputer from Yugoslavia
The Z80-based Galaksija dares to be different.
The Future of IoT in China: Insights and Trends
We are Kr8:
The Kr8 innovation consulting team under 36Kr Media is a professional innovation team dedicated to linking large enterprises with innovative technologies and business models, bringing future scenarios into real commercial society.
Backed by first-hand information from 36Kr in primary markets in Asia (China, Singapore, Japan), Kr8 has served over 30 Fortune 500 companies, spanning 7 major industries, providing innovative solutions to help them understand China's innovation ecosystem, technological development
Affordable One-Year Master’s Programs in Interaction Design at Hong Kong Universities
-Yeeeees, we are your design career gas station!
During each application season, many students choose "one-year master's programs"; on one hand, the one-year duration is short, allowing for a quick degree; on the other hand, a one-year program is also more economical, making it a high cost-performance option.
When it comes to one-year master's programs, many students' first reaction is the UK. However, besides UK institutions, Hong Kong is also
Empower Your Raspberry Pi Camera with Picamera2
In the world of Raspberry Pi, the camera module has always been a focal point. With the release of the new generation of Picamera2, users are greeted with an exciting moment. Picamera2 is a new camera interface based on libcamera, providing developers and makers with a simpler and more flexible Python API, making it an important tool for image processing and video recording. This article will detail the main features, installation methods, and application examples of Picamera2, helping you get
PlatformIO: The Swiss Army Knife for Embedded System Development
What is PlatformIO
PlatformIO is an open-source, cross-platform embedded software development platform designed to provide an integrated solution for creating, testing, and publishing embedded systems. PlatformIO is compatible with various hardware platforms, embedded development boards, and development frameworks, providing a unified environment for embedded software development.
Features of PlatformIO
1. Excellent Collaborative Ecosystem: PlatformIO provides a powerful collaborative ecosystem that allows developers to work closely with other developers, community members, and vendors. Developers
How Raspberry Pi is Revolutionizing Medical Devices During the Pandemic
Getting Started with ChatGPT in Embedded Systems: Implementing Lighting Programs for 51, STM32, Arduino, Raspberry Pi, and Linux
Create a Magical Floating Lamp with Arduino
To learn embedded systems, follow @I want to learn embedded systems,the station for embedded enthusiasts.
01
This is a 3D printing project suitable for beginners.
02
2.1 Materials
3D model (see attachment at the end) PLA material LED light