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The microcomputer-based Vicat softening tester is a non-metallic material testing instrument designed and manufactured according to the latest international and national standards. It is mainly used ...[Details]
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Renesas Electronics Corporation (TSE: 6723), a leading supplier of semiconductor solutions, today announced that it has signed a global strategic partnership agreement with Shenzhen Bettery Electroni...[Details]
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Continental has received its first series production order for an A-pillar-to-A-pillar display from an international car manufacturer. By developing display solutions that span the entire cockpit, th...[Details]
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Sungrow has announced that it has signed a 66MW/253MWh energy storage contract with Doral Renewable Energy Resources Group, an Israeli renewable energy and environmental infrastructure ...[Details]
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1 Introduction The widespread application of UMTS (Universal Mobile Telecommunications System) system meets the needs of users for data services and effectively improves the call quality and data rat...[Details]
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October 11, 2024 –
Mouser Electronics, an authorized global distributor of electronic components and industrial automation products focused on New Product Introduction, is now shipping the mini...[Details]
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An oscilloscope is a very widely used electronic measuring instrument. It can transform invisible electrical signals into visible images, making it easier for people to study the changing process of ...[Details]
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Earlier, LED lamps began to enter the mainstream lighting in developed countries. The market has a certain degree of recognition and acceptance of LED lamp products. The environmental protection,...[Details]
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Why doesn't Huawei hire a foreign CEO? Ren Zhengfei said that first, foreign employees must have this ability; second, foreign employees must work at Huawei for 25 years, rising from the grassroots l...[Details]
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introduction
Since the launch of GaN blue LED in 1991, GaN-based LED has developed rapidly in recent years. At present, high-efficiency GaN-based LED has been widely used in full-color display...[Details]
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Recently, Rockwell Automation released the white paper "Leading the Future of Smart Manufacturing for Fast Moving Consumer Goods" (hereinafter referred to as the "White Paper"), which points out the ...[Details]
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Apple today pushed the iOS/iPadOS 15.3 Developer Preview Beta update (internal version number: 19D5026g) to iPhone and iPad users. This update was released two weeks ago. At present, the specific...[Details]
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The basic law of capacitor damage ①The damage rate of high-voltage phase-shifting capacitors is higher than that of low-voltage capacitors; ②The damage rate of outdoor capacitors is higher than...[Details]
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1 Introduction
The power electronic operation device is the core of power electronic technology. The stability and reliability of a device after it is put into operation are closely related to...[Details]
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pc:Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]