Have you ever touched a freshly baked smartphone chip? That silicon wafer the size of a fingernail is now a hot potato. According to Siemens EDA’s latest data, the global chip yield rate has halved for the first time—plummeting from 24% two years ago to just 14% now, more shocking than your child’s declining monthly … Read more
The EX series card-based I/O system is a modular industrial automation device, typically used for signal acquisition, control, and communication. Its modular design allows for flexible configuration and expansion. Below are the functions and system characteristics of each core component: 1. Adapter Module – Function: Acts as the communication hub of the system, responsible for … Read more
Every day, we share a little story about small homes. 3D Printed House This 100㎡ cement house is located in the center of Milan and was 3D printed by CyBe Construction. The house features curved exterior walls with a flat roof adorned with lush plants. The 3D printing technology utilizes recycled concrete which reduces material … Read more
PCB Circuit Advanced Schematic Design The advanced design of PCB schematics requires integration of engineering practices, signal integrity, design specifications, and advanced tool functionalities. 1.Modular and Hierarchical Design Modular Segmentation: Divide complex circuits into independent modules based on functionality (such as power supply, MCU, communication interfaces) for easier reuse and maintenance. Hierarchical Schematics: Use hierarchical … Read more
Domestic surgical robots reach a new milestone! On March 6, 2025, Ronovo Surgical’s fully independently developed Haisan I® laparoscopic surgical robot (hereinafter referred to as “Haisan I®“) officially received the Class III medical device registration certificate from the National Medical Products Administration (NMPA) (National Medical Device Approval 20253010500). As the first modular surgical robot in … Read more
The second article related to 3D printing technology in Nature for 2025 was published on April 23. Researchers from Princeton University published an article titled “Modular chiral origami metamaterials”. The core content of this research is the development of a modular chiral origami metamaterial with multimodal deformation mechanisms using 3D printing technology, which shows tremendous … Read more
3D printing technology reference notes that the second article related to 3D printing technology in Nature was published on April 23, 2025. Researchers from Princeton University published an article titled “Modular chiral origami metamaterials (模块化手性折纸超材料)”. The core content of this research is to develop a modular chiral origami metamaterial with multimodal deformation mechanisms using 3D … Read more
Some beginners in microcontroller development, who have just started working with microcontrollers, may not have yet delved into using RTOS. Jumping directly into RTOS might be challenging, especially for those using relatively older microcontrollers with limited resources, which may not be suitable for running RTOS. Alternatively, when using RTOS, they may feel confused about the … Read more
Modular Design of C Language Code: Enhancing Maintainability In software development, especially when programming in C, modular design is an important method for improving code maintainability. This article will explore what modular design is and its significance, while demonstrating how to implement modularity in C through examples. What is Modular Design? Modular design is a … Read more
As a seasoned developer who has dedicated my youth to development boards, I completely understand your frustration when you find yourself cursing at hardware in front of the screen! Today, I want to share some insider tips that have helped me reduce overtime. Don’t Clash with Hardware – Be a “Blame Shifter” Have you ever … Read more