MAKER: banjowise／Translated by: Fun Endless What do you want to do when the night is deep and you can’t sleep? Why not create a drum machine like I did, pick up the ukulele that has been gathering dust for years, and entertain the kids upstairs playing ball? You can watch a video first: In the … Read more
Today’s Tech News Recently, it was reported that the local life service company formed by the merger of Ele.me and Koubei has raised $4 billion in funding, bringing its valuation to $30 billion. According to insiders, over $3 billion of the new funding comes from Alibaba and SoftBank’s Vision Fund, with Primavera Capital Group and … Read more
After two years of development, the AXIOM board has finally been launched. Initially, AXIOM was supported by seven different enterprises from Europe, including three research institutions/universities: the University of Siena, the Barcelona Supercomputing Center, and Fourth, along with four tech companies: SECo, Vimar, Evidence, and Herta Security. The AXIOM board is the first to combine … Read more
Click on “Technology Classroom” above to subscribe for the latest information on technology education. This week marks the second to last week of Arduino Easy Learning. We will continue our study of power control and review the content we have learned before, designing a smart home. In addition, we have arranged extended assignments for this … Read more
▼Click on the image below to search for【Internet of Things】 to access a plethora of practical IoT projects we’ve prepared for you. The Internet of Things (IoT) is not just a new technology, but also an integration with old technologies, with communication being the key. The communication methods available vary greatly, but various protocols play … Read more
The CPU fan and power supply fan only spin briefly and then stop, indicating a problem with the power supply to the CPU, leading to CPU failure. Below are steps to troubleshoot the issue. 1. There may be a problem with the power supply or the motherboard BIOS settings. First, remove the motherboard battery, … Read more
Introduction ESP32-CAM-WebServer is an extended version of the ESP32 camera firmware, providing users with the ability to easily control and configure the ESP32 camera through a web interface. This firmware is based on the popular ESP32-CAM camera and adds many new features and improvements, making it a versatile and user-friendly solution. Installation and Configuration The … Read more
Ketenes are useful synthetic building blocks due to their propensity to undergocycloaddition reactions with several different partners including alkenes2, aldehydes or ketones3, and imines4 to form a cyclobutanones, β-lactones, and β-lactams. Alkenones are very important organic synthesis intermediates due to their ease of undergoing [2 + 2] cycloaddition reactions. They can react with alkenes, aldehydes, … Read more
Get a free download of 【31 small home decoration case reference images】 at the end of the article ✎ The most innovative interior design thinking from home and abroad Explore new things and new methods in interior design, inspire design creativity, and boost the design power of Chinese youth. This issue highlights:Embedded appliance design Estimated … Read more
Introduction I don’t know why, but seeing .NET Core makes me feel great; it can truly run cross-platform, and I personally really like it. So, I decided to use a Raspberry Pi to validate my idea. At the time of writing this article, I had just installed core 2.1 on the Raspberry Pi, so let’s … Read more