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In 2019, Huawei announced its plan to build a connected car network, and the plan progressed rapidly. By the end of the year, Huawei had even installed it in a mass-produced car. On December 29, 20...[Details]
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High-speed in-vehicle networks increasingly rely on 10 Gigabit Ethernet communications with bandwidths up to 10 Gbit/s. However, high-bandwidth networks will inevitably push the performance of test...[Details]
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The "four new trends" of automobiles, namely electrification, intelligence, networking and sharing, are giving rise to a "revolution on the road". In this process, the cost of automotive electronic c...[Details]
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ARM Architecture 1. Please briefly describe the characteristics of ARM processors, and state at least 5 characteristics. (5 points) : low power consumption; low cost, high performance, RISC structure...[Details]
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On October 9, the Delhi High Court of India (the "Delhi Court") approved an anti-injunction against Xiaomi in a 73-page order document. The Delhi Court ordered Xiaomi not to enforce the injunction is...[Details]
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Due to the characteristics of low cost, long life and small size, white light LED has been rapidly applied to lighting and backlighting, and its driving circuits have emerged in an endless stream. ...[Details]
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After nearly two weeks of reading a lot of reference materials and posts, I finally successfully ported Linux 2.6.22 to ARM2410. I took a lot of detours in the process, but taking detours is also a ki...[Details]
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The characteristic of LED
is that only one LED light point lights up each time the electronic pulse is turned on, and the LED light points
move
to the front one by one. One signal lin...[Details]
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1. Use CASE statement
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY LS138 IS
PORT ( S:in STD_LOGIC_vector(2 downto 0);
Y: out STD_LOGIC_vector(7 downto 0));
en...[Details]
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In view of the difficulties and shortcomings of developing GPIO port drivers based on stream interface drivers, this paper proposes a method of loading (unloading) port drivers in a dynamic way. Th...[Details]
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With the advent of mobile payments, Chinese people now rarely carry cash when they go out. In order to keep up with the trend of "mobility", bank ATMs have been continuously upgraded and now have NFC...[Details]
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SIP-7 DC/DC converter with reinforced insulation and ultra-low isolation capacitance for gate drive power applications
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2W power, SIP-7 package
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Dual a...[Details]
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On September 29, a concentrated opening and completion ceremony for major projects in Hunan Province was held, and the Guochuang Yuemo advanced packaging project was started at the event. According...[Details]
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By adding OTG function to speakers and sound cards, the device can be connected to two mobile phones. Using two DSPs is too costly and the design is too complicated.
The USB to IIS bridg...[Details]
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Würth Elektronik expands REDCUBE product line with threaded SMT WP-SMRA Right-angle connectors for critical USB applications Waldenburg (Germany), April 11, 2022 - Würth Elektronik now offers a ...[Details]