The socket comes in two versions, both offering the same functionality. The framed version requires manual swapping of the locator frame when encountering chips of different sizes; the frame-less version directly utilizes solder balls and base positioning holes, eliminating the frame-swapping step. Super positioning without a locator frame: for chips of different sizes, positioning is … Read more
In modern web development, asynchronous programming has become a key way to enhance performance and efficiency. Aiohttp, as a high-performance asynchronous HTTP client and server library based on Python, provides developers with powerful tools, especially suitable for scenarios requiring concurrent handling of HTTP requests. This article will comprehensively introduce the features, installation methods, use cases … Read more
CANopen IoT is suitable for networks that do not support embedded internet protocols, allowing access to local and remote CANopen networks through network protocols and communication services. In many applications, specially designed mobile or tablet applications allow users to remotely control and maintain air conditioning and heating systems from anywhere. These applications also enable status … Read more
Wolfram Hempel is the co-founder of deepstreamIO, a German tech startup that provides high-performance, secure, and scalable real-time communication services for mobile clients and IoT devices. The text was translated by Wei Jia; please credit Gao Ke Yong Jian for reprints. Want to send a request to the server and get a response? Just use … Read more
From open-source data to open-source event streams, learn about the MQTT publish/subscribe (pubsub) wire protocol. — Sean Dague Useful original link Please visit the “original link” at the end for clickable in-text links, full-size original images, and related articles. Thanks Compiled from | https://opensource.com/article/18/6/mqtt | Author | Sean Dague | Translator | Andy Song (pinewall) … Read more