DIY Arduino Desktop Control Station: Modulino & Nano R4

Learn Arduino by practicing in this simulator 🎁

📺 Hello World on Arduino LCD WITH PUSH BUTTON!

Ultrasonic Metal Welding: The Future of Wire Connection! 超声波金属焊接：线束连接的未来技术！

Ultrasonic splicing is the process of welding aluminum or copper wires.

Ultrasonic Hatchet Cutter for Woven Bag Cutting & Edge Sealing

Mastering Excel: The Secret to Perfectly Fitting Data #exceltips #excel #mexcel #exceltutorial

In this lesson, we’re talking all about GPA, Grade Point Average, and why the “highest GPA” can look different from school to school. Some schools use a traditional 4.0 scale, while others use weighted GPAs for honors, AP, IB, or advanced classes that can push students above a 4.0… sometimes even to a 5.0 or higher. Some students online are even claiming GPAs as high as 7.0. We also discuss academic honors like valedictorian and salutatorian, what those titles mean, and how schools rank students