Source: EETOP Original Author: EETOP Compilation We need increasingly complex chips and SoCs for all new applications using the latest technologies such as artificial intelligence. For example, Apple’s 5nm SoC A14, which contains 11.8 billion transistors, features a 6-core CPU, a 4-core GPU, and a 16-core NPU engine, capable of performing 11 trillion operations per … Read more
System-on-Chip (SoC) is an integrated circuit that integrates a computing processor and other electronic systems into a single chip. SoCs can handle digital signals, analog signals, mixed signals, and even radio frequency signals, and are often used in embedded systems. Although microcontrollers (MCUs) typically have less than 100 kB of RAM, they are essentially a … Read more
With the arrival of high-level intelligent driving, smarter cars need to process larger amounts of images, videos, and other unstructured data. Traditional MCU chips cannot meet the computational demands, while AI chips can achieve fast, accurate, and efficient calculations. We focus on data from Horizon, where L3 level autonomous driving generates a data volume of … Read more
This article mainly introduces the pin definitions, interface standards, boundary scan, and TAP controller of the JTAG bus. JTAG (Joint Test Action Group) is an international standard testing protocol (IEEE 1149.1 compatible), primarily used for internal chip testing. Most advanced devices now support the JTAG protocol, such as ARM, DSP, FPGA, etc. The standard JTAG … Read more
Click the “Yudaosource” above and select “Set as Star” Regardless of the old waves or the new waves? The waves that can roll are the good ones! Articles updated daily at 8:55, losing a bit of hair every day… Source Code Boutique Column Original | Java 2020 Super God Road, very intense~ Open-source projects with … Read more
Hello everyone, I amAms, Today I will talk about theTCP/IPThree-Way Handshake and Four-Way Teardown Process Analysis A virtual connection is established through a three-way handshake. 1. (Client) > [SYN] > (Server)IfClientandServerare communicating. WhenClientwants to communicate withServer,Clientfirst sends aSYN (Synchronize)marked packet toServerto request a connection.Note: A SYNpacket is a TCP packet with only the SYN flag … Read more
The reason for studying these three protocols together is that they operate at the same layer. The ARP protocol is used to find the Ethernet MAC address of the target host, while IP carries the message to be sent. The data link layer can obtain transmission information from ARP and the data to be transmitted … Read more
From: Juejin, Author: Ruheng Link: https://juejin.im/post/6844903490 595061767 1. TCP/IP Model The TCP/IP protocol model (Transmission Control Protocol/Internet Protocol) includes a series of network protocols that form the foundation of the Internet and is the core protocol of the Internet. The reference model based on TCP/IP divides the protocol into four layers: the Link Layer, Network … Read more
Source: sowhat1412 Author: sowhat1412 1 TCP/IP 1.1 TCP/IP Definition TCP/IP protocol suite is a set of protocols, also known as Internet Protocol Suite. Computers can communicate only by adhering to these rules. TCP and IP are just two of the important protocols, hence the name TCP/IP for this internet protocol suite, which actually includes four … Read more
Why TCP/IP Exists All around the world, various computers running different operating systems serve their purposes. However, the methods they use to express the same information can vary greatly. It’s akin to how God confused the languages of people in the Bible, preventing them from cooperating. Computer users realized that individual computers would not be … Read more