SAST weekly is a technology series launched by the student association of the Department of Electronic Engineering, covering multiple aspects such as popular science in the field of information technology, introduction to cutting-edge research hotspots, and exploration of technological news, helping students to broaden their horizons and gain knowledge. It is updated weekly, welcome to … Read more
This article has 2419 words, and the reading time is about 3 minutes. Introduction: Install a lightweight Raspberry Pi system to make your Raspberry Pi lighter. https://linux.cn/article-12365-1.htmlAuthor: Patrick H. MullinsTranslator: MCGA You have a Raspberry Pi running Raspberry Pi OS(Raspberry Pi OS), which used to be called Raspbian, and you surely know that it is … Read more
Last time I introduced the Remi Pi launched by Mill, priced at only 198. This time we will look at another new product from Mill, which also uses a Renesas chip. However, the core board is cheaper. It is based on Renesas’s RZ/G2UL, featuring an ARM Cortex-A55 core with a frequency of up to 1GHz, … Read more
This is a belated review of Google I/O 2023 for Android Developers. Do you remember how AlphaGo amazed the world in 2017, sparking the first wave of AI frenzy in nearly 20 years? At that year’s I/O conference, Google announced a strategic shift from Mobile First to AI First. The emergence of ChatGPT at the … Read more
Snowboard Gear Outdoor snow fields Snowboard gear includes the following: This article focuses on protective gear, which ishighly recommended equipment. (Other equipment will be shared in separate articles) Some say: “Lacking skills, just rely on gear,” but besides the essential gear, protective gear is also extremely important, especially for beginners. Chinese snow fields mainly have … Read more
There is a saying that every family will have a home server in the future. This seems a bit generalized and arbitrary, especially considering the billions of people in China. After smartphones became popular, very few people need to use computers, and even fewer families need to set up a server at home. As for … Read more
01 Abstract The commonly used chip for the Arduino development board is the AVR microcontroller series produced by Atmel. The most common one is the ATmega328P, which is widely used in the Arduino Uno development board. Developing AVR microcontrollers using the Arduino platform is very convenient. The Arduino IDE provides a very simple and user-friendly … Read more
The maker space is an important core element of maker education.If we liken the function of a maker space to a “kitchen,” many primary and secondary schools already have their own “maker kitchens,” addressing the “basic needs” of creativity. The next step is how to eat healthily and uniquely, and how to transform the beloved … Read more
Virology Video Series has concluded. Starting today, I will bring you the Nature video series. It includes various experimental principles, techniques, article writing, etc., with English text included. Animated explanations make it easy to understand. English subtitle text Scientists have been making rapid progress in understanding RNA interference or RNAi. Many organisms use RNAi to … Read more
This article takes the example of controlling an LED blinking. 1 Two-Layer Structure Hardware layer and software layer — the coarsest layered architecture: 2 Three-Layer Structure Hardware layer, driver layer, application layer: 3 Four-Layer Structure Hardware layer, driver layer, operating system layer, application layer: From the above examples, it seems that the more layers there … Read more