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1 System control core
The block diagram of the hardware and software structure of the embedded operating system is shown in Figure 1. It consists of the hardware layer, driver layer, system la...[Details]
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When it comes to
LED driver
accuracy, constant current error usually comes to mind. In fact,
driver
accuracy is not limited to current accuracy.
LED
is a typical current-dri...[Details]
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This application note examines the key parameters that affect amplifier noise and illustrates the impact of different amplifier designs (bipolar, JFET input, or CMOS input design) on noise. This artic...[Details]
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The current wave of semiconductor and IC packaging shortages is expected to continue into 2022, but there are also signs that supply may eventually catch up with demand. The same is true for capaci...[Details]
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The full name of reversing radar is "reversing collision avoidance radar", also called "parking assist device". It is a safety assist device when parking or reversing a car. It consists of an ultraso...[Details]
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The U.S. government issued a 90-day "temporary general license" to postpone the existing trade ban on Huawei and its affiliates' products and services in the United States so that the company can pro...[Details]
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According to news from Beijing Yizhuang, Beijing Jingyi Automation Equipment Technology Co., Ltd. (hereinafter referred to as "Jingyi Equipment") located in Beijing Economic and Technological Develop...[Details]
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According to the Peking University School of Information Science and Technology, the research team led by Professor Zhang Zhiyong and Professor Peng Lianmao from the Department of Electronics, Peking...[Details]
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This article mainly makes a brief analysis of the existence modes of the two major camps of digital power supply and analog power supply as well as their own advantages and disadvantages, and provi...[Details]
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Schematic diagram of the electronic energy levels of a rubidium atom. Image source: Kumar American scientists published an article in the latest issue of "Nature" magazine that they used rubidi...[Details]
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By Ivo Marocco, APP-BMS-BAP Confidence is essential to the adoption of electric and hybrid/electric vehicles (EV/HEV), but to achieve this confidence, we must improve the accuracy of battery measur...[Details]
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Overview PCF8563 is a low-power CMOS real-time clock/calendar chip, which provides a programmable clock output, an interrupt output and a power-off detector. All addresses and data are transmitte...[Details]
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I'm studying ARM Cortex-M3 recently, and I found a book called "An Definitive Guide to The ARM Cortex-M3" which is considered a classic. This series of study notes is actually the reading notes I made...[Details]
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Atmosic Announces $72 Million in New Funding and Releases New Bluetooth 5.3 System-on-Chip (SoC) Product Family with Energy Harvesting Technology
Atmosic Announces Product Expansion ...[Details]
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As a partner of Dassault Systèmes, Synopsys continues to enhance its LucidShape CAA V5-based products to facilitate the development of safer and smarter vehicles in the CATIA V5 environment. CATIA ...[Details]
PCB Design
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