Introduction HTTP GET requests are one of the most common request methods in web development, used to send data to the server to retrieve resources. Meanwhile, header information plays a crucial role in HTTP requests, helping us control the state and format of data transmission. This article will detail how to send HTTP GET requests … Read more
I’ve seen someone ask this online, so I would like to share my answer. The person asking further elaborated: If I treat the server’s HTML, CSS, images, etc. as files transferred to the client and then assemble them for display, can I achieve the functionality of a webpage? This is a seemingly simple question that … Read more
The author has limited capabilities, and if there are any errors in the article, I would greatly appreciate it if friends could point them out. Thank you! Concept of Union In Chinese, a union is also referred to as a union type or a union structure. Its definition format is the same as that of … Read more
Successful Application of RS-232 Technology by Hubei Suizhou Company Realization of PC Remote Control for VMS Intelligent Central Control System VMS Intelligent Central Control System In recent years, with the rapid development of information technology, traditional serial communication has gradually become inadequate in meeting the demands for large-scale, long-distance, and efficient data transmission. To meet … Read more
Data transmission between computers or between a computer and a terminal can be achieved using serial communication and parallel communication. Due to the advantages of serial communication, such as fewer lines and lower costs, especially in long-distance transmission, it has been widely adopted to avoid inconsistencies in multiple line characteristics. In serial communication, both parties … Read more
The LoRaWAN smart water meter, as an efficient and low-power remote monitoring device, plays a crucial role in IoT water management. However, users may encounter disconnection issues with the water meter during use. This article will explore the causes of disconnection in LoRaWAN smart water meters and the corresponding solutions. 1. Wireless Signal Coverage Issues … Read more
In the digital age, the efficiency and stability of data transmission are key drivers of technological advancement. The MCP (Model Context Protocol), as an important part of the AI ecosystem, introduces a revolutionary change in data interaction by adopting the Streamable HTTP transport mechanism. This article will delve into the Streamable HTTP of the MCP … Read more
From: Xia Yu Link: blog.csdn.net/yulyu/article/details/69062288 Image from the internet 0 Introduction Mastering TCP/IP and proficiently using Sockets for network programming. Seeing this sentence, does it feel familiar? Many people have encountered this requirement when submitting their resumes, and many might think that such knowledge is generally unnecessary in actual development, thus dismissing it. However, the … Read more
1 TCP/IP 1.1 Definition of TCP/IP TCP/IP is a suite of protocols, also known as the Internet Protocol Suite. Computers can only communicate by adhering to these rules. TCP and IP are just two of the important protocols, which is why the suite is named TCP/IP. It actually consists of four layers of protocols. 1.2 … Read more
Do you remember the era when printers, mice, and modems came with those bulky connectors and thick cables? Literally, those that had to be screwed into your computer? These devices might be using the UART protocol to communicate with your computer. Although USB has almost completely replaced those old cables and connectors, UART is by … Read more