(Give DotNet a star to enhance your .Net skills) Source: Dongxia Dugu cnblogs.com/tcjiaan/p/14547950.html Introduction A small fan is essentially a motor with blades attached to its shaft. There are two-blade and three-blade designs. We played with these as kids; solar-powered hats had small fans, and when riding bikes to school, they would spin in sunlight. … Read more
The idea for Nano began in the summer of 2013 when it was still called “Egg Yolk.” The initial concept was to create an entry-level self-balancing car (because I signed up for the balance group in the school’s Freescale competition, and I was preparing for it). The preliminary idea was to make it based on … Read more
Figure 1 #Project Origin# This article is from: Wangzai Dad Creation Society Author: Wangzai Dad Spring Festival is the most traditional and grand festival in China. The customs of the Spring Festival include posting couplets, setting off firecrackers, and visiting relatives and friends. Of course, the warmest moment is when the family gathers on New … Read more
Sometimes slacking off is refreshing, but continuously slacking off is even better! Who can withstand the “996” or “715” work schedule? Even the donkey in the production team wouldn’t dare to work like that; donkeys need rest too. Proper rest can recharge the brain, allowing us to face more challenges and complete our work more … Read more
Follow+Star Public Account Number, don’t miss wonderful content Source | DF Maker Community Sometimes slacking off is refreshing, but slacking off all the time is even better! Who can withstand the work modes of “996” or “715”? Even the donkeys in the production team wouldn’t dare to do that; donkeys need rest too. Proper rest … Read more
MAKER: indoorgeek / Translated by: 趣无尽 Using a digital tube to display time is quite common. We have also introduced projects that use mechanical devices to construct and display numbers, such as this “pure mechanical device simulating a digital clock”. This one is slightly more complex, and enthusiasts have expressed that it is quite challenging. … Read more
Yao Yiyi Introduction: SimulIDE is a simple real-time electronic circuit simulator designed for enthusiasts or students to learn and experiment with simple electronic circuits and microcontrollers. It also features a code editor and debugger for GcBasic, Arduino, PIC, and AVR.It theoretically meets the basic simulation requirements for digital and analog electronics; the entire tool’s operation … Read more
MAKER: Ashraf Minhaj / Translated by: Qu Wujin (Please indicate the source) Smartphones generally come with built-in light sensors, but some laptops do not have them. When you work with such a laptop in certain environments, how can you make the laptop automatically adjust the screen brightness according to the ambient light? Here, we are … Read more
DIY a multi-band vertical portable antenna, click the video to learn more↓↓↓ 【Ham DIY】Spent less than 10 yuan to create a second-hand car intercom system, giving new life to abandoned intercoms 【Ham DIY】How to build a V dipole antenna to receive meteorological satellite cloud images 【Ham DIY】Refrigerator ground network and butter cookie box signal booster, … Read more
The main conductor material used in PCBs is copper foil, which is used for transmitting signals and currents. At the same time, the copper foil on the PCB can also serve as a reference plane to control the impedance of transmission lines or as a shielding layer to suppress electromagnetic interference (EMI). Additionally, during the … Read more