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Recently, a new patent application published by Apple explains how they plan to convert their AR glasses into VR mode or high-contrast AR mode. Simply put, it is to use photochromic lenses with opaci...[Details]
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Power supply noise is a type of electromagnetic interference, and the spectrum of its conducted noise is roughly 10kHz~30MHz, and can reach up to 150MHz. Power supply noise, especially transient no...[Details]
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With the rapid growth of the electric vehicle (EV) market and the continuous advancement of technology, the importance of the battery management system (BMS) as the core component of electric vehic...[Details]
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Preface In "How Programs Run in CPU (II)", the author analyzed the execution process of first-level function calls and second-level function calls from the perspective of PC pointer register. So how ...[Details]
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It has to be said that since Tesla became the world's largest automaker by market value, almost all automakers have started a trend of learning from Tesla, including BMW, which was the global luxury ...[Details]
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" Linux Kernel Clock" involves four kernel driver functions, one kernel structure, and analyzes one kernel driver function; one related application template or kernel driver template for reference, an...[Details]
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The high quality of power supply equipment is the foundation and guarantee of uninterrupted and high-quality power supply of communication power supply system. Although we are constantly improving...[Details]
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On December 3, Hefei Xinzhan High-tech Zone and Hefei Qizhong Packaging and Testing signed a project cooperation agreement. According to Hefei Daily, the Qizhong Advanced Packaging and Testing Produ...[Details]
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After the circuit is connected, the megohmmeter should be kept horizontal during inspection. Hold the meter body with your left hand and shake the generator handle with your right hand, as shown in F...[Details]
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1 Introduction
Millimeter wave systems are widely used in radar and guidance, electronic countermeasures, millimeter wave communications, remote sensing and telemetry, and other fields. As a ke...[Details]
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In recent years, the rapid development of high-performance digital signal processing chip DSP (Digital Signal Process) technology has made it possible to realize real-time speech recognition. Amo...[Details]
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To be honest, I have learned a lot of things in school, but I have never taken the basic thing, the 51 single-chip microcomputer, seriously. I had just taught myself 51 for more than a week when I swi...[Details]
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1. Introduction
One of the inevitable links in embedded development is the design of the bootloader . It coordinates the software and hardware resources to optimize the resource configuration....[Details]
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AnTuTu has just exposed the running scores of the domestic Galaxy Note 10+ 5G and the domestic Galaxy Note. AnTuTu said that they are higher than most Snapdragon 855 phones. Data shows t...[Details]
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As competition in the domestic new energy vehicle industry becomes increasingly fierce, the industry has heard relatively little about the progress of automakers in developing their own chips.
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