“ In the vibrant and innovative city of Shenzhen, landmark buildings shine like brilliant stars, each radiating its unique glow. Among them, the Spring Bamboo Tower stands out as the most dazzling. It is not only an important representation of Shenzhen’s urban image but also embodies the city’s development and transformation. Today, let us step … Read more
Symmetric encryption can be divided into block ciphers and stream ciphers. Block ciphers typically use a fixed size as the basic unit for processing, while stream ciphers use a single unit element (a letter or a bit) as the basic processing unit. Of course, when the block length is equal to the unit length, a … Read more
Can you imagine a day without a watch? That would be very inconvenient! To know the time, you would have to check your phone or look for a clock, which is troublesome and time-consuming. Now, Bluetooth smartwatches are here to save you!Not only are they convenient for checking the time, but they also come with … Read more
He has always had a dream of architecture. Due to his passion for architectural design, during his university years, he participatedin an exchange program at the UCBERKELY School of Architecture and received a recommendation letter from Professor JAMES TATE of the School of Architecture. He also participated innine architectural competitions and projects both domestically and … Read more
Previous Review Note: The A series includes assembly materials including simulation and source code The T series only includes simulation and programs (C language) The H series includes both programs (C language) and simulations, as well as design reports and video explanations! 1. Previous collections can be viewed by searching “directory” 2. For simulation software, … Read more
Alcohol Concentration Monitor Based on 51 Microcontroller Electronic Perpetual Calendar Design Based on 51 Microcontroller Smart Clothes Drying Rack Design Based on 51 Microcontroller Tetris Game Design Based on 51 Microcontroller DC Motor Speed Control Design Based on 51 Microcontroller Traffic Light Design Based on 51 Microcontroller Basketball Scoring System Design Based on 51 Microcontroller … Read more
Baojun Enjoyment: A C-Class Coupe Starting at 130,000 Yuan, How to Use “Class-Leaping Thinking” to Dominate the 200,000 Yuan Market? When a new energy C-Class car exceeds 5 meters in length and has a range of over 1,000 km, priced at 130,000 Yuan, even the BYD Han would take a deep breath. The Baojun Enjoyment, … Read more
“3D printing,” this concept, has recently gained popularity in both the art and technology circles. As long as a 3D model is created on a computer, the desired physical object can be obtained with precision, it’s just like the high-tech gadgets from Doraemon’s pocket! However, this technology is actually much older than you think: It … Read more
Pengpai News Reporter: Deng Lingwei A 3D printed library has been completed in Shanghai. On March 19, Pengpai News reporters visited the first concrete 3D printed library in the country, located at No. 6 Wenchuan Road, Baoshan District, in the Smart Bay Science and Technology Innovation Park. The first 3D printed book house in Shanghai … Read more
Follow+Star Public Account Number, don’t miss out on exciting content Compiled by | strongerHuang WeChat Public Account | Embedded Column Today, we will summarize the commonly used symmetric encryption algorithms DES and AES, and the asymmetric encryption algorithm RSA. Embedded Column 1 DES Encryption Algorithm1. Meaning of DESDES stands for Data Encryption Standard, which is … Read more