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On August 31, the 2022 China International Fair for Trade in Services opened grandly in Beijing. This year's Fair is themed "Service Cooperation Promotes Development, Green Innovation Welcomes the Fu...[Details]
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Last week, Su Laoshi wrote an article called "LCD has fallen behind Germany's Bosch's first mass-produced 3D instrument panel debuted", which resonated a lot. It simply said that as cars become more ...[Details]
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Do you know how to judge the quality of electromagnetic relays and solid-state relays? The following will introduce the corresponding methods for detecting relay coils, relay nodes, and solid-state r...[Details]
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Avnet, a technology solutions provider and component distributor, recently announced the acquisition of Witekio (formerly Adeneo Embedded). Witekio is a private company with expertise in software and...[Details]
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Next generation base station transmitters and receivers not only use multi-carrier (MC) technology for a single radio standard, but also introduce multiple standards in a single transmitter path, whi...[Details]
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From November 26th to 27th, the Sichuan competition finals of the 2022 China College Students Engineering Practice and Innovation Ability Competition will begin online. This competition is sponsored ...[Details]
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As autonomous driving technology has gradually matured in recent years, more and more car companies have been able to conduct actual road tests of autonomous driving to show the public the level that...[Details]
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According to the news from Jiwei.com, recently, according to the foreign media Foss Patent, OPPO's counter-suit against Nokia for infringement of four 5G patents has been filed by the courts of Man...[Details]
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1 Introduction
With the continuous development of science and technology, trains are also developing towards high speed, and high-speed digital circuits are gradually adopted in train onboard ...[Details]
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From March 16 to 17, 2022, in order to ensure the supply and price stability of lithium resource products and promote the healthy development of the new energy vehicle and power battery industries,...[Details]
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Color
LCD
displays
require white backlighting to ensure that the display is viewable in any lighting environment. The backlight
system
consists of an array of high-
bright...[Details]
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1. Hardware Connection 2. LCD&lcddev structure The LCD structure is defined in LCD.h Access LCD_REG, the address is 0x6C000000|0x000007FE, at this time RS= 0, send command After accessing L...[Details]
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WPG Group launches low-power Bluetooth audio (LE Audio) solution based on Qualcomm products
On March 10, 2022, WPG Holdings, a leading semiconductor component distributor dedicated t...[Details]
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Before learning about 3U and 5U communication, let's first take a look at what N:N communication is (5U PLC calls this "simple PLC connection"). N:N communication is a very basic communication prot...[Details]
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Stock code: 600157 Stock abbreviation: Yongtai Energy The board of directors and all directors of the company guarantee that there are no false records, misleading statements or major omissions in the...[Details]