Follow+Star Public Number, don’t miss the wonderful content Author | strongerHuang WeChat Official Account | Embedded Column Operating systems are a must-learn course in computer or software majors, but I believe that many concepts about operating systems were not understood by most people in college. Today, let’s talk about the content and differences between RTOS … Read more
The Renesas RA MCU family introduces the brand new RA0 series, with the RA0E1 product group being an entry-level easy-to-use MCU that offers excellent cost-effectiveness and ultra-low power consumption. It integrates the Arm® Cortex®-M23 core, built-in flash memory of up to 64KB, and has a wide operating voltage range of 1.6V to 5.5V, providing CPU … Read more
Click the card below to follow Android System Engineer No Pain, No Gain! 1. Introduction Learning Philosophy: Understand one knowledge point at a time Difficulty: ★★★☆☆ Source Code Environment: Android 9.0+ Hardware Environment: Qcom Reading Time: 2 minutes Some classmates in the group have raised questions about HIDL and AIDL. In response to these questions, … Read more
When it comes to Apple’s iMac, what impressions do you have? Is it a gaming machine or a productivity tool? Is it just a front desk decoration or the best companion for designers? For Tony, the deepest impression of the iMac is one word: expensive! This expense is not only referring to its price, but … Read more
-Yeeeees, we are your design career gas station! During each application season, many students choose “one-year master’s programs”; on one hand, the one-year duration is short, allowing for a quick degree; on the other hand, a one-year program is also more economical, making it a high cost-performance option. When it comes to one-year master’s programs, … Read more
We are Kr8: The Kr8 innovation consulting team under 36Kr Media is a professional innovation team dedicated to linking large enterprises with innovative technologies and business models, bringing future scenarios into real commercial society. Backed by first-hand information from 36Kr in primary markets in Asia (China, Singapore, Japan), Kr8 has served over 30 Fortune 500 … Read more
The Z80-based Galaksija dares to be different. During the Cold War in Eastern Europe, computers had a poor reputation. At that time, there were attempts everywhere to replicate American IBM personal computers, British ZX Spectrum, and other Western computers. However, later came the Yugoslav Galaksija, a very inspired idea that brought computers to ordinary people. … Read more
Principle of Vehicle Detectors and Ground Loops in Parking Lots 1. Working Principle Ground loop vehicle detectors are based on the principle of electromagnetic induction. They are typically embedded under the roadbed of the same lane in a circular loop, powered by a working current, acting as a sensor. When a vehicle passes over or … Read more
In recent years, the trend of lightweight laptops has become significant. However, for consumers who require high performance from their laptops, ultra-thin models are not the optimal choice. The reason is that achieving extreme thinness often requires compromises in cooling, battery capacity, etc., which subsequently affects the choice of processors, battery life, and performance release. … Read more
To learn embedded systems, follow @I want to learn embedded systems,the station for embedded enthusiasts. 01 Introduction Today, I will introduce a project that is a magical floating lamp made with Arduino by a beginner designer from abroad! This is a 3D printing project suitable for beginners. 02 Materials Preparation 2.1 Materials 3D model (see … Read more