The PMU is the power management unit responsible for supplying power to the SOC, regulating voltage and current to ensure that various modules operate normally. Power integrity ensures that the Power Distribution Network (PDN) can provide stable and clean voltage and current, avoiding noise interference with the normal operation of the SOC. So what exactly … Read more
OCI – Ansible Operation Example Background In a cloud computing environment, automation is key to improving efficiency. Ansible is a widely used automation tool that helps us easily manage and operate resources on Oracle Cloud Infrastructure (OCI). This article will demonstrate how to use Ansible to operate OCI, including installing Ansible and the Ansible Collection, … Read more
Author | Chen Kangcheng Produced by | Yanzhi Auto With the continuous development of automobile intelligence, the level of intelligence in the cockpit is also increasing. The cockpit has evolved from the initial mechanical cockpit to the electronic cockpit, and now to the smart cockpit. For users, the display and interaction inside the cockpit have … Read more
The core of solid-state physics is band theory, which categorizes the crystal world into two types: “insulators” and “conductors.” To fill the gap for semiconductor applications at room temperature, the concept of “semiconductors” was added. This knowledge is now taught in secondary schools, indicating that band theory has established its foundation.^_^. Of course, band theory … Read more
Author: Gu ZhengshuOriginal by EET Electronic Engineering Magazine The development of emerging AIoT applications has driven many domestic chip manufacturers to develop AIoT system-on-chip (SoC) targeting specific application scenarios. In preparation for the upcoming 2021 International AIOT Ecological Development Conference, the analyst team of ASPENCORE’s “Electronic Engineering Magazine” has categorized these AIoT SoCs into 10 … Read more
Operators are symbols used to perform operations. There can be various types of operations, such as arithmetic, logical, bitwise, etc. In C++, there are the following types of operators that perform different kinds of operations. Arithmetic Operators Relational Operators Logical Operators Bitwise Operators Assignment Operators Unary Operators Conditional or Ternary Operators Miscellaneous Operators 👇 Click … Read more
The innovation in today’s automotive industry is accelerating, shifting vehicle control from human intervention to proactive safety systems. More sensors – cameras, radar, lidar, etc. – are being integrated into automotive systems. Due to the increase in sensors, SoCs require more computation and must handle larger incoming data while also reducing failure rates. Therefore, autonomous … Read more
Overview Toyota and Denso announced in December 2019 that they would establish a company to research and develop the next generation of semiconductors by 2020. Against the backdrop of semiconductor research and development by automakers and electronic component manufacturers, the role of semiconductor technology in next-generation automotive systems is becoming increasingly important. This report will … Read more
In the past two years of trade frictions, there have been at least twenty rounds of back-and-forth between China and the United States. By May of this year, BIS (the U.S. Department of Commerce’s Bureau of Industry and Security) included Huawei and its 68 affiliates on the Entity List, continuing the ongoing dispute. China plans … Read more
* GreatSQL Community Original Content Cannot Be Used Without Authorization, Please Contact the Editor for Reprinting and Indicate the Source. Introduction In daily development, it is inevitable to use third-party libraries or to store some libraries separately. If the libraries are placed together with the code, it will inevitably lead to a large project. At … Read more