nginx 订阅 nacos，实现 服务发现 和 配置 动态更新。 nacos 1.x 使用 udp 协议，nacos 2.x 使用 grpc 协议，本项目都支持 基于 NACOS 2.x 版本开发。openresty is required if using lua. nacos { server_list localhost:8848 ...

We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

Abstract: This paper discusses the design and development of a smart tracking system that combines a GPS module, GSM module, Arduino Nano, and a web interface for real-time location monitoring. The ...

Abstract: Autonomous driving cars are major applications in many fields. This project focuses on building an Arduino based car capable of autonomous navigation to a specific location using a Global ...

What would you normally expect a 10-year-old kid to drive on the road? Probably a bicycle. Hardly anyone would imagine a child of that age sitting behind the steering wheel of a car. But that is ...

For nearly six hours, one of eastern China’s largest urban centres found itself digitally disoriented. Satellite-based navigation services abruptly went offline in Nanjing, a city of roughly 10 ...