Exploring C++ Variables and Constants: Declaration, Initialization, and Scope In C++ programming, variables and constants are fundamental and important concepts. They are not only the basic units for storing data but also directly affect the behavior of the program. This article will detail the declaration, initialization, and scope of variables and constants. 1. Variables 1.1 … Read more
LEGO is truly a source of joy for adults, as it not only allows for imaginative constructions of houses and buildings but also aids in the creation of precision instruments, making it a favorite among countless geeks! Previously, someone built a parts sorting machine with LEGO, eliminating the hassle of categorizing LEGO pieces. This time, … Read more
■ Source | High-Performance Film Materials et al. In 2024, China’s foldable smartphone market continues to explode. According to market research data, the sales of foldable smartphones in China reached 2.62 million units in the second quarter, a year-on-year increase of 125% and a quarter-on-quarter increase of 11%, achieving three-digit year-on-year growth for four consecutive … Read more
Technical Support: 199-6293-0018 In the modern electronics manufacturing field, Printed Circuit Boards (PCB) are the core for connecting electronic components, achieving electrical connections and signal transmission. However, the issue of PCB warping has always been a challenge in the manufacturing process, as it not only affects the physical integrity of the product but may also … Read more