In the smartphone field, Samsung’s Exynos and Huawei’s Kirin are also significant forces not to be ignored. Among them, Samsung’s Exynos is mainly used in its own Galaxy series phones, with a small portion allocated to Meizu; while Kirin is exclusively used in Huawei/Glory phones. In the tablet field, these two processors also adopt a … Read more
Like many other great inventions in history, the printed circuit board (PCB) as we know it today is built on the foundation of historical advancements. In our little corner of the world, we can trace the history of PCBs back over 130 years to when the great industrial machines of the world were just beginning … Read more
Drilling is the most expensive and time-consuming process in PCB manufacturing. The PCB drilling process must be implemented carefully, as even small errors can lead to significant losses. The drilling process is the most critical process in PCB manufacturing. It forms the basis for the connection between through-holes and different layers, making drilling techniques very … Read more
In the circuit board manufacturing process, panelization is a crucial step that can enhance the production efficiency and product quality of the SMT assembly line. It is a key topic that many engineers need to focus on. However, many people learn about panelization too theoretically and are not very familiar with most of its content. … Read more
Today, I would like to share with you the 8 common PCB markings. From left to right: Stamp hole – Via type – Solder mask pad – Reference mark From left to right: Stamp hole – Mounting hole – Solder mask pad – Reference mark From left to right: PCB slot, PCB button, spark gap, … Read more
Click the above“Mechanical and Electronic Engineering Technology” to follow us PCB, or Printed Circuit Board, is the “heart” of electronic products, and nearly all electronic devices rely on it. The phone in your hand, your computer, and even the television and refrigerator at home all hide the presence of PCBs. In 2024, the PCB industry … Read more
Search on WeChat Technical Training Editor’s Note: By chance, I learned that Raspberry Pi can also be related to PLCs in industrial applications, and there are some mature solutions. I found this quite interesting and thought it could be popularized. Thus, we have this series of articles today. Starting from today, we will successively publish … Read more
Sperm-Like Microrobots have broad application prospects in biomedicine, especially in precise drug delivery and minimally invasive surgery. However, traditional microrobots face challenges such as complex manufacturing processes, high material requirements, and poor environmental adaptability. Professor Shen Yajing’s research team at the Hong Kong University of Science and Technology proposed a vortex turbulence-assisted microfluidic platform (VTAM) … Read more
According to a paper published on the 21st in the journal Science Robotics, researchers from Cornell University have installed electronic “brains” smaller than an ant’s head on solar-powered robots measuring between 100 and 250 micrometers, allowing them to walk autonomously without external control. (A) Micro robot next to an ant. (B) Enlarged view of the … Read more
Source: MedRobot; Edited by: Tang Zijie Reprint Requirements: Can be reprinted 24 hours after the first release, with source acknowledgment This article reviews five orthopedic navigation and surgical robot products that received approval from the U.S. Food and Drug Administration (FDA) from January 2022 to the end of August, from three American companies: Surgalign (NASDAQ: … Read more