Potential Issues in Embedded Development 1 Concurrency Issues The efficiency of concurrent program execution is low when writing bare-metal software. Inevitably, there will be a massive while(1) loop in the main program, which contains almost all the business logic of the project. Since each business logic contains delay functions that cause loop waiting, this leads … Read more
Source:Embedded MiscellanyState machines are ubiquitous in embedded software. You might think, what’s so difficult about state machines? Aren’t they just switches? Switch is just the most basic point, and there are many more operations related to state machines that you may not have seen. Below, I will share several implementation methods. 1. Basic Terminology of … Read more
Today, I will continue to discuss the technical skills required for embedded development.Embedded development requires “hardware-software collaboration,” which means that one must not only be proficient in software programming but also in hardware development. Even if one does not study hardware, they should be able to handle the Linux system aspects (files, networks, and various … Read more
Robot toys are always fascinating as they encompass a wealth of scientific knowledge. Driven by curiosity, children not only find them engaging but are also more interested in exploring their mysteries. However, the high prices of robots on the market are not affordable for all families. So, is there a cost-effective yet quality solution? Chickbot … Read more
This past weekend, Beijing hosted the world’s first humanoid robot half-marathon. As people eagerly watched, one couldn’t help but ask, is there really a distinction between humanoid and non-humanoid robots? Has China’s robotics industry developed to the point of running marathons? What is the relationship between robots and artificial intelligence? When will robots enter households? … Read more
Original Author: Mark Peplow Google DeepMind’s tools have predicted nearly 400,000 stable substances, while another automated system is learning to synthesize them in the laboratory. A-Lab uses AI-guided robots to mix and heat ingredients to synthesize new materials. Image credit: Marilyn Sargent/Berkeley Lab An automated system that combines robots and artificial intelligence (AI) to create … Read more
In high-tech fields such as aerospace and medical implants,PEEK and PEI materials have become the “special forces” of the 3D printing world due to their high temperature resistance, toughness, and biocompatibility. However, these two “noble materials” are extremely picky about the printing environment, and a slight mistake can lead to issues such as black spots, … Read more
Source: Eye FutureReprint requirements: Can be reprinted 24 hours after the first release, with source indicated Drug-eluting contact lenses (CLs) are a transparent corneal dressing,serving as a drug reservoir and maintaining drug release near the lens, primarily used for treating anterior segment diseases. Drug-loaded contact lenses are an innovative ocular drug delivery system. Compared to … Read more
In February 2025, the third article in the field of 3D printing technology was published in Additive Science. Dr. Shengduo Xu, a Chinese scholar from the Austrian Institute of Science and Technology, is the first author of the article titled “Interfacial bonding enhances thermoelectric cooling in 3D-printed materials.” The researchers successfully prepared a high-performance thermoelectric … Read more
The continuous monitoring of physiological activities within the internal regions of 3D organoids has brought great hope for advancing organoid-based research. However, traditional methods are limited to capturing signals from the peripheral surface of organoids, restricting in-depth understanding of internal dynamics.According to MEMS Consulting, a high-level research paper titled “Soft 3D Bioelectrodes for Intraorganoid Signal … Read more