(This article is translated from Semiwiki) In the rapidly evolving technology industry, the semiconductor sector serves as a cornerstone, driving innovation across multiple fields. At the core of the semiconductor industry is semiconductor intellectual property (IP) — a component that often goes unnoticed yet is crucial to the future direction of electronic devices. Understanding Semiconductor … Read more
Click the above Computer Enthusiasts to follow us Nowadays, many people prefer “gaming monitors” when purchasing gaming laptops, as they not only have refresh rates of 120Hz or 144Hz, but they also “seem” to be IPS and high color gamut.In reality, gaming monitors may not be as perfect as you imagine. Taking the 120Hz refresh … Read more
In the past, Zhihui Dog introduced the evolution of mobile phone screens over the years. Interested friends can click on “Enhancing Aesthetics and Touch Feel! Understand How Mobile Screens Have Changed Over the Years in 4 Images” to take a look. Recently, many friends have left messages for Zhihui Dog, asking for an article on … Read more
Android supports three types of processors (CPUs): ARM, Intel, and MIPS. ARM is undoubtedly the most widely used. Intel is well known for its prevalence in desktop and server environments, but its influence in the mobile industry is relatively small.MIPS has a long history in the 32-bit and 64-bit embedded fields, achieving considerable success, but … Read more
If you would like to submit an article, please click Neurosurgery News – We welcome submissions [Ref: Li G, et al. Sensors (Basel). 2017 Mar 8;17(3). pii: E537. doi: 10.3390/s17030537.] Traumatic brain injury often leads to brain edema. Continuous monitoring of the progression of brain edema is crucial for the treatment of traumatic brain injury … Read more
A few days ago, Loongson announced the launch of the LoongArch instruction set, abandoning its previous MIPS licensing, featuring over 2,500 self-developed instructions, and capable of translating MIPS, ARM, and x86 instructions. For the development of domestic CPUs, there have always been two unresolved issues over the past 20 years: whether to pursue an independent … Read more
Android supports three types of processors (CPUs): ARM, Intel, and MIPS. Among them, ARM is undoubtedly the most widely used. Intel is well-known for its prevalence in desktops and servers, but its influence in the mobile industry is relatively small. MIPS has a long history in the 32-bit and 64-bit embedded fields and has achieved … Read more
Click the above blue text to follow us ARM, MIPS, and RISC-V are three common Reduced Instruction Set Computing (RISC) architectures, each with its own characteristics and design philosophies. These architectures are widely used in processor design, but they have essential differences in instruction set structure, development background, and ecosystem. ARM (Advanced RISC Machine): The … Read more
Recently, the Belgian helmet company Lazer launched the KinetiCore technology after years of dedicated development, along with multiple helmet models utilizing this new technology. Lazer claims that KinetiCore is the first fully integrated rotational impact protection technology. To understand this technology, one must first know why helmets need rotational impact protection, and why Lazer claims … Read more
AuthorForum Account: Li1y Preliminary Analysis Problem link: https://wws.lanzous.com/i6Zo2gpbolc This is an IOT reverse engineering challenge from the 2020 HWS selection competition, containing 3 files. The content of readme.txt is as follows: The command to run the challenge is as follows: sudo qemu-system-mipsel -M malta -hda openwrt-malta-le-root.ext4 -kernel openwrt-malta-le-vmlinux.elf -nographic -append “root=/dev/sda console=tty50” The program to … Read more