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At present, the combined sales of Samsung Galaxy Z Flip 3 and Z Fold 3 have exceeded 7 million. In other words, Samsung's foldable screen mobile phones account for 60% of the global market shar...[Details]
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Strive to achieve zero carbon and zero emissions by 2050 ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufacturer, has formulated the "2050 Environmental Vision", which sho...[Details]
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Recently, Geely officially released its "2025 Strategy". At the press conference, Geely not only launched the "Nine Dragon Bay Actions", striving to achieve the first place in the smart car market sh...[Details]
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According to foreign media reports, automotive radar leader NXP Semiconductors has announced the launch of a complete automotive sensor chipset solution that can wrap the car in a 360-degree safety b...[Details]
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The difference between instructions and pseudo-instructions: Pseudo-instructions are not instructions. The fundamental difference between pseudo-instructions and instructions is that pseudo-instructi...[Details]
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The switching transformer used in the push-pull switching power supply has two primary coils, both of which are excitation coils, but the directions of the magnetic lines of force generated by the ...[Details]
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On December 12, the "2019 3rd China (International) Micro-LED Display Summit Forum" was grandly held in Nanjing, China, jointly sponsored by five industry associations including the Liquid Crystal Br...[Details]
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1 Introduction
With the vigorous development of my country's national economy and the improvement of people's living standards, the passenger and freight volume of railways will increase, and the t...[Details]
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Reliable, high-performance radar modules are the key to improving autonomous driving assistance systems and achieving fully autonomous driving in the future.
Cars need to be equipped with ...[Details]
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Intel Corp. said it has begun shipping new graphics chips for PC gamers, a growing market segment that has long been ignored by the chipmaker and dominated by rival Nvidia Corp. Intel's Arc graphic...[Details]
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Toshiba Launches Hall Sensorless Sine Wave Drive 3-Phase Brushless DC Motor Control Pre-Driver IC to Help Reduce Vibration and Noise
Shanghai, China, February 8, 2022 – Toshiba Elect...[Details]
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Because
LED lighting
is not entirely about the technology itself, and the function of lighting itself is not entirely for the purpose of lighting. Of course, innovation includes breakthro...[Details]
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On July 30, Huawei Chairman Liang Hua said in an interview with Phoenix Technology and other media this afternoon that Hongmeng was originally an operating system for the Internet of Things (IoT), in...[Details]
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Every processor has external interrupts, and STM32 is no exception. All ports of STM32 have external interrupt capabilities. In order to use the external interrupt line, the interrupt must be configur...[Details]
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Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]