用来分析、监控和变换通信数据MySQL-Proxy(1)[图]_MySQL

In the previous article (link), Xiao Zaojun introduced the development history of broadband technology from ISDN, xDSL to 10GPON. Today, let’s talk about the upcoming new generation of optical fiber broadband technology-50GPON. █F5G and F5G-A Before introducing 50GPON, let’s talk about F5G and F5G-A. In February 2020, ETSI (European Telecommunications Standards Institute) promoted a fixed communication network technology system based on 10GPON+FTTR, Wi-Fi6, 200G optical transmission/aggregation, OXC and other technologies, and named it F5G. That is, the fifth generation fixed network communication technology (The5thgenerationFixednetworks). F5G is a fixed network

Monitoring errors in Laravel is an important part of improving application stability. During the development process, various errors will inevitably be encountered, and how to detect and resolve these errors in a timely manner is one of the keys to ensuring the normal operation of the application. Laravel provides a wealth of tools and functions to help developers monitor and handle errors. This article will introduce some of the important methods and attach specific code examples. 1. Use logging Logging is one of the important means of monitoring errors. Laravel has a powerful logging system built-in, developers

Original title: "How does a wireless mouse become wireless?" 》Wireless mice have gradually become a standard feature of today’s office computers. From now on, we no longer have to drag long cords around. But, how does a wireless mouse work? Today we will learn about the development history of the No.1 wireless mouse. Did you know that the wireless mouse is now 40 years old? In 1984, Logitech developed the world's first wireless mouse, but this wireless mouse used infrared as a The signal carrier is said to look like the picture below, but later failed due to performance reasons. It was not until ten years later in 1994 that Logitech finally successfully developed a wireless mouse that works at 27MHz. This 27MHz frequency also became the wireless mouse for a long time.

In today's digital age, broadband has become a necessity for each of us and every family. Without it, we would be restless and restless. So, do you know the technical principles behind broadband? From the earliest 56k "cat" dial-up to the current Gigabit cities and Gigabit homes, what kind of changes has our broadband technology experienced? In today’s article, let’s take a closer look at the “Broadband Story”. Have you seen this interface between █xDSL and ISDN? I believe that many friends born in the 70s and 80s must have seen it and are very familiar with it. That's right, this was the interface for "dial-up" when we first came into contact with the Internet. That was more than 20 years ago, when Xiao Zaojun was still in college. In order to surf the Internet, I

PHP is a commonly used development language that can be used to develop various web applications. In addition to common HTTP requests and responses, PHP also supports network communication through Sockets to achieve more flexible and efficient data interaction. This article will introduce the methods and techniques of how to implement Socket communication in PHP, and attach specific code examples. What is Socket Communication Socket is a method of communication in a network that can transfer data between different computers. by S

C# Development Suggestions: Logging and Monitoring System Summary: In the software development process, logging and monitoring systems are crucial tools. This article will introduce the role and implementation suggestions of logging and monitoring systems in C# development. Introduction: Logging and monitoring are essential tools in large-scale software development projects. They can help us understand the running status of the program in real time and quickly discover and solve problems. This article will discuss how to use logging and monitoring systems in C# development to improve software quality and development efficiency. The role of logging system

According to news on July 25, Jilin Mobile and ZTE have completed commercial use of three-carrier aggregation based on the 2.6G frequency band (100+60M) and the 700M frequency band (30M) on the main peak of Changbai Mountain. The peak rate in field testing can reach more than 2.53Gbps. Officials pointed out that Changbai Mountain is one of the top ten famous mountains in China. It is now a national AAAAA tourist attraction, a world geological park, a world biosphere reserve, and the world's best nature reserve. The number of tourists received in 2023 will reach 2.7477 million, and 3CC will be deployed this time. It will greatly meet users’ network needs. According to reports, Jilin Mobile has taken the lead in completing the carrier aggregation pilot of a three-carrier network in the 2.6G (100+60M) plus 4.9G (100M) frequency band in early 2024, with peak downloads

Overview of how to use Docker for container monitoring and performance analysis: Docker is a popular containerization platform that allows applications to run in independent containers by isolating applications and their dependent software packages. However, as the number of containers increases, container monitoring and performance analysis become increasingly important. In this article, we will introduce how to use Docker for container monitoring and performance analysis, and provide some specific code examples. Use Docker’s own container monitoring tool Docker provides