With the continuous improvement of integrated circuit manufacturing technology and process levels, CPUs are increasingly developing towards high integration, miniaturization, and multifunctionality, leading to a sharp increase in CPU heat. In high-temperature environments, the aging rate, loss rate, and failure rate of chips increase exponentially, affecting the normal operation of CPUs and related devices. Left: … Read more
The motor driver IC transmits a large amount of current while dissipating a significant amount of electrical energy. Typically, energy is dissipated into the copper areas of the printed circuit board (PCB). To ensure sufficient cooling of the PCB, special PCB design techniques are required. This article provides some general recommendations for PCB design of … Read more
With the rapid development of electronic technology, the component density on PCB boards has doubled, and the signal transmission speed has increased, leading to more severe heat accumulation problems. This poses a significant challenge to the heat dissipation performance of circuit boards. If you are still troubled by poor heat dissipation on circuit boards, you … Read more
The motor driver IC transmits a large amount of current while also dissipating a significant amount of electrical energy. Typically, the energy is dissipated into the copper areas of the printed circuit board (PCB). To ensure sufficient cooling of the PCB, special PCB design techniques must be employed. In this first part of the article, … Read more
A backplane PCB is a special type of circuit board that is typically located at the back or bottom of electronic devices, used to support and connect various electronic components and subsystems. Unlike conventional PCBs, backplane PCBs have higher layers and complexity to accommodate a large number of connectors, slots, and other connection devices. They … Read more
In the critical stage of integrated circuit (IC) design before tape-out, the routing layout becomes a crucial factor in determining the chip’s performance, power consumption, and reliability. A reasonable routing strategy not only optimizes signal integrity but also effectively reduces noise interference, ensuring the correct implementation of chip functions. 1. Control Wire Length and Enhance … Read more
As transistor sizes approach the nanoscale and even atomic scale, 3D stacking has become a key factor driving the development of the semiconductor industry, particularly in high-performance computing and artificial intelligence (AI) applications. However, 3D integration introduces numerous thermal management challenges associated with increased power density and constrained heat dissipation paths, especially through low thermal … Read more
[This article does not provide recommendations or sell products; please point out any errors 🙏] When it comes to “mini PCs,” many people might choose Apple, which is indeed good, but the price is also quite high. Today, I found a “mini PC” that I want to share with everyone. Interested friends can check it … Read more
Printed Circuit Board (PCB) design is a crucial aspect of modern electronic products and serves as the foundation for the development and manufacturing of electronic devices. PCBs are the backbone of electronic products, providing necessary interconnections and support for various components. The PCB design process includes creating layouts to optimize component placement, routing of traces, … Read more
3D Printing Liquid Cooling Technology 1. Development Trends of Liquid Cooling Technology and Current Status of 3D Printing Liquid Cooling Technology Currently, liquid cooling technology is in its application infancy globally, especially in the IT industry, primarily used in supercomputing and high-performance computing fields. In the past, liquid cooling technology was mainly based on immersion … Read more