“My design runs at 200MHz, isn’t that impressive?” Brother, you might be asking the wrong question. In the high-performance world of FPGAs, a high clock frequency does not necessarily equate to good system performance. You have surely encountered designs running at 200MHz that take 10ms to process a frame of image, while a carefully designed … Read more
In the era of artificial intelligence, edge AI is bound to flood into thousands of households like home appliances, with machines gradually replacing domestic labor from service production to household services, creating a wide range of application scenarios. Understanding edge AI is very helpful for future employment, creation, or investment. From the evolution of artificial … Read more
The Intel Panther Lake processor, which has not yet been officially announced, has already seen engineering samples surface ahead of time. This chip, likely belonging to the Core Ultra3 series, conceals a 10-core architecture and a burst power potential of 160W, revealing many new details compared to the first models set to be released at … Read more
When USB 3.0 was launched in 2008, it promised speeds up to 10 times that of USB 2.0. While the theoretical data is indeed accurate, faster does not always mean better. The leap from 480Mbps to 5Gbps introduced new signaling mechanisms, new power rules, and new electrical characteristics, which were not issues that the original … Read more
Click the blue text above to follow us On November 17, 2025, institutions such as the University of Hong Kong achieved a revolutionary breakthrough in the field of next-generation AI chip power consumption: an intelligent ruler created using the programmable characteristics of memristors reduced AI chip power consumption by 57.2%. This innovation signifies a leap … Read more
In my previous role as a strategic consultant, I encountered long-term planning across various industries and found that opportunities that can transcend cycles are often related to “human necessities” and “inevitable trends.” Looking ahead to the next thirty years, I believe there are three sectors with high certainty of opportunity—consumption, health, and technology. While listening … Read more
Click the blue text to follow us As the “computing core” of IDC, servers have always focused on three core metrics: “performance, power consumption, and cost” during their technological iterations. From the absolute dominance of the x86 architecture to the rapid rise of ARM architecture, the competition and complementarity between these two architectures are reshaping … Read more
Common Performance Metrics for MCU CPUs 1. Basic Performance Metrics Clock Frequency System Clock Frequency: 48MHz, 72MHz, 168MHz, 400MHz, etc. Internal Oscillator Accuracy: ±1%, ±2%, etc. External Crystal Support: Range of 4-25MHz PLL Multiplication Capability: Maximum multiplication factor Instruction Execution Performance DMIPS/MHz: Dhrystone MIPS per MHz ARM Cortex-M0: ~0.9 DMIPS/MHz ARM Cortex-M3: ~1.25 DMIPS/MHz ARM … Read more
We all know that the Pro version of Xiaomi’s digital series has always been equipped with a 2K+ resolution screen, which is a major selling point as higher resolution means clearer screens, distinguishing it from mid-range and low-end phones. Even the standard version of the Xiaomi digital series only features a 1.5K level screen. Just … Read more
Click the blue text to follow us This article is a technical piece from the “Hansi Bian” forum, authored by arnzh. Thanks to the author! The copyright belongs to the original author, and infringement will be pursued. Recently, I started experimenting with various hosts at home.The reason is that my laptop was downgraded to an … Read more