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IFI claims that Apple obtained 2,541 patents in the United States last year, ranking seventh. IFI claims that patent services show that Apple received 250 fewer patents in 2021 than the previous ye...[Details]
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The User Boot Area (UBC) contains the reset and interrupt vector tables, which can be used to store IAP and communication routines. UBC has a two-level protection structure to protect user code and d...[Details]
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According to foreign media reports, self-driving cars will gradually become a popular means of transportation in the next few years. However, before that, researchers need to develop tools to ensure ...[Details]
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According to the website of the Beijing Municipal Administration for Market Regulation, on May 24, Apple Electronic Products Trading (Beijing) Co., Ltd. was imposed an administrative penalty of 200,0...[Details]
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What is Field Strength? The test of electric field strength is referred to as field strength test. Field strength can be used to describe the physical quantity of the amount of outward radiation emit...[Details]
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As one of the most promising lithium battery packaging forms, the soft pack packaging has both obvious advantages and disadvantages. In terms of advantages, the first is high energy density. Accord...[Details]
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On the eve of Intel's IFS Direct Connect event day, the company outlined the new chip technology it will make available to its foundry customers by sharing a glimpse of its future data center process...[Details]
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On April 14, according to Taiwanese media reports, TSMC Fab 14 experienced an unexpected power outage this afternoon! The amount of loss is within NT$1 billion! TSMC said that the power outage was ...[Details]
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1. AC LED is not a fundamental change in the device.
In other words, there actually does not exist an LED chip that works with an alternating electric field mechanism. The AC LED that is now a...[Details]
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This article introduces the application circuit diagram of TDA2009 power amplifier. The maximum working power voltage is 28V, and the output power is 2×10W. The typical working power voltage is 24V...[Details]
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As early as 2016, Musk mentioned the development of autonomous driving in the "Second Chapter of Tesla's Grand Plan", but Tesla was different from the hottest autonomous driving technology route at t...[Details]
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Compared with other A/D converters, Microchip's MCP3421 has the following features: fully differential input; 18-bit resolution; precise continuous self-calibration function; selectable 3.75, 15, 6...[Details]
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The rapid development of the automobile industry has provided a broad application market for vehicle-mounted electronic products. For example, vehicle-mounted "infrared monitoring", "reversi...[Details]
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Automotive equipment, industrial equipment and FireWire peripherals all require high-efficiency, space-saving power supplies that can output high currents at high voltages. The problem is that high-v...[Details]
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Overview
New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]