Dog Yu If this article is helpful to you Please give a “like” or “view” to support us Thank you~ This article is quite lengthy, totaling around 7000 words, so it is recommended to bookmark it for leisurely reading~~1. Overview of Symmetric Encryption Algorithms Symmetric encryption algorithms are one of the cornerstones of modern cryptography, … Read more
In the world of JavaScript reverse engineering, encryption algorithms shine like stars. Experienced reverse engineers can accurately identify the type of encryption based on the length of the ciphertext and the structure of the code. Do you also want to uncover the secrets behind it? Familiarity with various encryption algorithms not only enhances your reverse … Read more
The residential project in San Nazzaro, Switzerland, designed by Wespi de Meuron Romeo architects, showcases a topographical approach to refined architectural design strategies.The project is located on an irregular polygonal plot in the Ticino region (with a maximum elevation difference of 4.7 meters). Under strict setback requirements (≥3m from the street, ≥2.5m from the hillside), … Read more
Modern individuals spend a considerable amount of time at their desks. Good office supplies can significantly enhance happiness during work hours, bringing fun to a monotonous work life. Today, let’s take a look at office supply designs from around the world! 01 “Azhua” Desktop Mini Shredder With the rapid growth of the online shopping industry … Read more
Swipe left and right to see more··· Design Concept: This product is a road helmet designed by the designers at our European R&D center in 2023, featuring excellent aerodynamic performance, outstanding ventilation, and lightweight characteristics. Overall, it consists of three PC shells (top shell, bottom shell, rear shell) equipped with two large integrated injection-molded skeletons, … Read more
According to the Cadence user guide, the Multi-bit flip-flop (MBFF) flow provides power optimization benefits with minimal impact on timing. This flow is utilized as part of the pre-CTS optimization stage. The term multi-bit cell can be understood as merging multiple identical cells into a single cell. As shown in the figure below, the clock … Read more
Successful RF design requires careful attention to every step and detail throughout the design process. This means thorough and careful planning must be done at the start of the design phase, along with comprehensive and continuous evaluation of the progress of each design step. Such meticulous design skills are often lacking in the culture of … Read more
In the process of circuit design, application engineers often overlook PCB layout. The common issues encountered are that the circuit schematic is correct, but it does not function properly or only operates at low performance… Have you faced this too? Today, I share an article by TI application engineer Timothy Claycomb on how to properly … Read more
PCB Manufacturing Process The manufacturing of PCBs is very complex. Taking a four-layer printed circuit board as an example, the main steps include PCB layout, core board manufacturing, inner layer PCB layout transfer, core board drilling and inspection, lamination, drilling, copper plating of the hole walls, outer layer PCB layout transfer, and outer layer PCB … Read more
SD cards are familiar to everyone; we have all seen and used them. When inserted, they automatically lock in place, and with another press, they pop out. But what structural principle enables this function? The card slot mechanism commonly used in mobile devices is simple yet classic. This mechanism is a classic application of … Read more