In this era of music on the go, Bluetooth speakers have become our close companions in life. Whether for outdoor adventures or home relaxation, a quality Bluetooth speaker can bring endless joy. However, with so many choices on the market, how do you select the one that suits you best? Here are the two most … Read more
“In a journey of three people, there must be my teacher among them. Choose the good ones to follow, and correct the bad ones.” The teardown of the actual device reveals that the micro design will provide designers who continuously pursue industry-leading design solutions with a “different” good design scheme, enabling quick application and bringing … Read more
A Bluetooth speaker designed with a barrel theme Form The overall design is inspired by the shape of a barrel, presenting a neat square form with strong and simple lines. The outline of the box and the layout of the handle echo the characteristics of a barrel, resulting in a compact appearance with small and … Read more
Many manufacturers no longer include mechanical sights as standard equipment on their new products, such as JMT (A5 still has it), N26, MK14, etc. The original factory only provides a full-length rail. In this case, I am reluctant to spend hundreds on a part that is rarely used and mostly serves as decoration, nor can … Read more
Do you want yourPCBto transform from dull and gray to vibrant and colorful? The colorful silkscreen feature of JialichuangEDA is definitely your best choice, allowing you to say goodbye to monotonous white silkscreen and easily achieve this stunning transformation! However, no matter how cool the design is, if there are issues during the ordering process, … Read more
Implementation of Encryption and Decryption Algorithms in Python (AES/DES) In modern information technology, the security of data has become increasingly important. Encryption algorithms are one of the key means to protect data privacy. In this article, we will introduce two commonly used symmetric encryption algorithms: AES (Advanced Encryption Standard) and DES (Data Encryption Standard). We … Read more
This article is authorized for publication by Chuangxuetang (ID: MrTron) The article is translated from inventorsproject There is a British inventor named Dominic Wilcox, who is referred to by the British media as the “quirky” inventor of the modern era. Wilcox once held an event where he asked over 450 children to draw their invention … Read more
“ 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