Understanding Printed Circuit Boards and Altium Designer Printed Circuit Boards (PCB) are the core components of electronic devices, used to connect and support electronic components.Altium Designer is the industry-leading PCB design software, widely used in the field of electronic design. 1. Basic Knowledge of Printed Circuit Boards (PCB) 1. Structure of PCB Substrate: Usually made … Read more
[OSP (Organic Solderability Preservative) is a chemical method that grows a layer of organic copper complex compound on the surface of copper. This organic film can protect the clean bare copper on the circuit board from rusting (sulfidation or oxidation) in normal storage environments by preventing contact with air, and it can be easily removed … Read more
1.Xilinx FPGA Development Overview 1.Xilinx FPGA Development Timeline Xilinx(Xilinx) FPGA was officially acquired by AMD on February 15, 2022, through a full stock transaction. The following article will continue to refer to Xilinx FPGA. 2.Xilinx FPGA Classification Xilinx FPGA products are classified by process node into 16nm, 20nm, 28nm, and 45nm; by industry, they are … Read more
Team Paper Recommendation——Uncertainty Study on the Impact of Leading Edge Fouling on Aerodynamic Performance of Compressor Cascades 01 Article Information Aerospace Science and Technology publishes articles related to aerospace research, fundamental studies, and applied technologies. 1. Aerospace Science and Technology is a leading international journal dedicated to advancing research in aerospace engineering and related interdisciplinary … Read more
Click the above blue text to follow us Implementing secure communication in the CAN network is key to ensuring data integrity, protecting information confidentiality, and preventing man-in-the-middle attacks. By introducing technologies such as encryption, authentication, and access control, the security of communication can be effectively enhanced. However, given the performance requirements of embedded systems, it … Read more
View the historical selected articles below Major Release – Basic Guide to Automation Framework PDFv1.1Big Data Testing Processes, Strategies, and Challenges The principles of testing frameworks, the cornerstone of successful construction 10 tips you should know before starting automated testing In automated testing, the tools are not the most important What is RPA? RPA stands … Read more
Introduction The popularity of smartwatches, smartphones, and other mobile devices, along with the gradual penetration of wireless charging technology into the market, has led to an increasing demand for efficiency and convenience in wireless charging. The scenario of charging multiple devices simultaneously is becoming mainstream. However, due to differences in charging protocols, frequency bands, power … Read more
The chip programming leader Anko Technology recently announced the latest iteration of its programming software, along with a series of newly compatible chip models. In this update, the mixed-signal chip OB6628LGQ launched by OnBright has been supported by Anko’s programming device AP8000. OB6628LGQ is a dedicated three-phase brushless DC (BLDC)/permanent magnet synchronous motor (PMSM) controller … Read more
Gaussian processes, also known as normal random processes, are one of the most important and common processes in the field of communications. They represent the main noise in practical communication systems. The theory presented in this article is primarily derived from “Communication Principles (7th Edition)”. This book provides a substantial mathematical foundation for its concepts, … Read more
SoftwareIntroduction Multisim 14.0 is a leading SPICE simulation design software in the industry. It features 3D simulation circuits, virtual instruments, analysis functions, and graphical display windows. Multisim combines intuitive schematic building with powerful simulation capabilities, helping users design and validate circuits quickly, easily, and efficiently. It integrates industry-standard SPICE simulation with an interactive circuit diagram … Read more