Follow+Star Public Account, don’t miss out on exciting content Author | strongerHuang WeChat Public Account | Embedded Column To make it convenient for everyone to review articles on their phones while taking public transport or going out for errands, I have carefully curated and categorized some articles: Understanding ARM, Cortex-M cores, and the ARMv8-M architecture … Read more
Follow+Star public number, don’t miss the wonderful content Author | strongerHuang WeChat Public Account | Embedded Column All processors we use have a set of architectures, for example, the intel Core i5 belongs to the X86 architecture, and the STM32F0 is based on the Cortex-M0 core, which belongs to the ARMv6-M architecture. Today’s technology is … Read more
Source: MikesICroom Author: Mike Liu The Cortex A77 architecture launched by ARM in May this year uses TSMC’s 7nm process and has a peak frequency of 3GHz, with a performance improvement of 20%. In a previous article, the architecture of the strongest X86 processor, ZEN, was introduced. See more details.This article analyzes ARM’s strongest processor … Read more
Follow+Star public number, don’t miss out on exciting content Author | strongerHuang WeChat public account | Embedded Column ARM processors are widely used – from sensors to servers. ARM is the industry’s leading microprocessor technology provider, offering the broadest range of microprocessor cores to meet performance, power, and cost requirements across nearly all application markets. … Read more
The previous LED light used the output function of GPIO, and this time we finally need to use the input function of GPIO. Since the use of this human infrared sensing module is relatively simple, we will create a simple human sensing alarm system in conjunction with the previous buzzer after the experiment is complete. … Read more
The new era of automobiles is coming. As a core element of automotive innovation, what is the market outlook for semiconductors? KPMG’s industry report published at the end of the year predicted: “As automation and electrification double the demand for in-vehicle electronic products, the automotive semiconductor market will quadruple, reaching more than $200 billion in … Read more
Click on the card below to follow Arm Technology Academy This article is authorized and reprinted from the WeChat public account Arm Selected. This article mainly shares the architecture interpretation of A53 cache. 1 A53 uses the classic big-LITTLE architecture Below is an early classic big-LITTLE architecture diagram. Figure 1 Figure 2 2 A53’s cache … Read more
This is a beginner’s textbook for Arduino robots, with the learning content arranged in increasing difficulty as follows: Creative LED lights, electronic dice, sound control (buzzer), smart fan (single motor), smart car (dual motor), scientific exploration (STEM), and comprehensive practice (Robot Mobilization), to help everyone systematically learn the design and production of Arduino robots. You … Read more
Follow and star the public account to not miss exciting content. Source: Arm Editor: strongerHuang All processors we use have a set architecture, for example, STM32F0 is based on the Cortex-M0 core, which belongs to the ARMv6-M architecture. Technology is evolving rapidly, so what are the differences and advantages of the latest ARMv8-M architecture compared … Read more
Arm architecture has dominated the embedded processing and computing market today, but it has come a long way over the past few decades.Starting in the 1980s, it was initially used as a home computer processor, then in the 1990s it became the foundation for mobile phone chips.Today, Arm is a strong competitor in almost every … Read more