Task for This Lesson: 1. Learn the internal principles of the digital tube. 2. Correctly distinguish between common cathode and common anode digital tubes. 3. Master the wiring and programming methods for the digital tube. 4. Program to control the dynamic display of numbers from 0 to 9 on the digital tube. Hardware Wiring: Common … Read more
About the Youth Robotics Technology Level Examination Levels 3-6 Explanation of Software Programming Languages Level 3 and Level 4 1. Programming Language # Level 3: Graphical programming, it is recommended to use Mixly software, version Mixly 0.997 or above, with Mixly 0.999 being preferred. # Level 4: Standard use of Arduino C code programming, it … Read more
To further standardize the youth robotics technology level examination, the software requirements for the practical part of levels three to six are explained as follows. All examination service points must fully distribute this explanation to all candidates and parents participating in the exam, ensuring that all candidates’ computers are configured as required. 1. Computer for … Read more
Today, I will share with you how to make an ESP8266 drone and its working principle (Note: This drone can climb walls). We all know what the function of a drone is, which is to fly. But if I told you that this drone can also climb up walls or dive underwater like a submarine, … Read more
After more than 40 days of preparation, over 20 days of literature search, translation, reading, and organization, and 14 consecutive days and nights of writing without rest, the first draft of the literature review “Progress of Phyphox in Secondary Physics Experimentation” has been freshly produced with the careful guidance of several professors from Nanjing Normal … Read more
About the Youth Robot Technology Level Examination Levels 3-6 Explanation of Software Programming Languages Levels 3 and 4 1. Programming Language # Level 3: Graphical programming, it is recommended to use Mixly software, version Mixly 0.997 or above, preferably Mixly 0.999. # Level 4: Uniformly use Arduino C code programming, it is recommended to use … Read more
[Author] Chen Zhexu [Institution] Jinhua Binhong Primary School [Project Idea] To enhance the quality of modern life, many families plant or pot green plants and flowers at home or in their yards. However, we often encounter the awkward situation of leaving our plants unattended while traveling for business or vacation. For drought-resistant flowers, sometimes not … Read more
MAKER: tomouwerkerkerk／Translated by: 趣无尽 This is a compact and warm magnetic levitating desktop atmosphere light, with color-changing soft light adding a gentle ambiance to the room. It is built on Arduino and 3D printed components, making it very easy to assemble. Beginners who are interested can give it a try. Materials List Arduino Nano x … Read more
The Internet Plus wearable ECG monitoring device utilizes small and lightweight sensors to enhance wearing comfort, allowing for long-term, real-time collection of human ECG data. By connecting with hospital databases through wireless transmission modules, it integrates individuals into the medical big data ecosystem, breaking the spatial limitations between medical devices and people. In a populous … Read more
0 Introduction At the National Science and Technology Awards Conference in 2017, Premier Li Keqiang pointed out that we must comprehensively improve our technological innovation capability and strengthen the foundation of the country’s core competitiveness. At the 2018 National Higher Education Work Conference, Minister of Education Chen Baosheng emphasized the importance of writing a “pen … Read more