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At IFA 2019, Huawei HiSilicon's highly anticipated annual mobile chip Kirin 990 was officially released. IFA has always been an important exhibition for Huawei to showcase its technology, and the lat...[Details]
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Targeting smart homes and offices, the new family of image sensors promises to blend high performance with ultra-low power consumption while moving key functions from the image processor to the sen...[Details]
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Spiral bevel gears (i.e. curved bevel gears) can be divided into arc bevel gears, extended epicycloidal bevel gears, quasi-involute bevel gears and other types according to the different shapes of ...[Details]
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vivo is gearing up to launch its new S15 series smartphones in the Chinese market. Now, the devices have passed 3C certification, revealing some key details.
The certification shows that...[Details]
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1 Introduction
The control device in the key process control system of metallurgy is required to have extremely high reliability. In blast furnace ironmaking production, if the control ...[Details]
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1 Introduction
With the continuous improvement of my country's urbanization level, energy shortage and environmental problems are becoming increasingly prominent, and energy conservat...[Details]
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First, let’s briefly talk about the photolithography machine. As a top-notch tool in the semiconductor industry, Hu Song and He Xiaodong from the Institute of Optoelectronics of the Chinese Academy o...[Details]
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There are dozens of inverter companies in China. If we trace back to the source of their technology, most of them can be attributed to three major factions: Hefei University of Technology, Santak a...[Details]
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With the popularization of microcomputer relay protection applications, protection devices have gradually been equipped with corresponding data interfaces to realize remote data transmission of imp...[Details]
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Abstract: According to
the structural characteristics of
the LDPC
code check matrix
in
CMMB
, a method for implementing a partially parallel decoding structure is proposed, and th...[Details]
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The clock issue is done, and the next thing is the timer related to time. I looked at it and found that there are 3 timers, namely AA, AB, and M. Among them, M is the simplest one, with only one funct...[Details]
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You and I both know that the world is dominated by two major instruction set architectures: x86 and Arm. The former dominates the PC field, and the latter dominates the mobile phone and portable fi...[Details]
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On April 1, Honeycomb Transmission officially announced that the 2 millionth 7DCT transmission rolled off the production line was held at the Xushui Intelligent Transmission Factory. At the event, Ho...[Details]
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LED lighting has developed rapidly in recent years, and LED has been widely recognized as a green and clean light source. LED light sources have long service life, energy saving, simple and conveni...[Details]
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ARM processors have been developed for many years, with many architectures and many different cores.
The architectures are armv1 v2 v3 v4 v5 v6 v7
There are too many cores, for example, a...[Details]
Power technology
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