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On June 9, Lu Qianhao, director of ZTE's mobile phone strategic development department, posted a Weibo post to promote the powerful performance and excellent quality of ZTE's Blade A7. He said: "ZTE ...[Details]
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Upstream chip technology has always been the bottleneck of domestic LEDs, and most of the core technologies are mastered abroad. The following is an introduction to the chip manufacturing process...[Details]
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First, we will introduce the locations of some required header files
linux-2.6.32. Important kernel file directory:
linux-2.6.32.2/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
...[Details]
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XRP6124, as a non-synchronous 500ns constant on-time controller, can achieve up to 92% efficiency in a compact package, can operate at a quasi-constant switching frequency of up to 1MHz, and suppor...[Details]
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//================================================ ====================//
//Name: Flowing Light
//Function description: The LED lights up in a one-way cycle. Implementation in assembly language of...[Details]
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Shortly after BYD released the preview image of Han, on January 9, BYD once again released the official image of its flagship mid-to-large sedan Han. (Image source: BYD official WeChat) The offic...[Details]
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This afternoon (24), a 6.3-magnitude earthquake occurred in Yilan County, Taiwan, China, with a focal depth of 60 kilometers. The epicenter was located on the island, 61 kilometers from downtown Taip...[Details]
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The
UBA2028
is a high voltage power IC that drives and controls electronically ballasted
Compact Fluorescent Lamps (CFLs). The IC includes a Metal-Oxide-Semiconductor
...[Details]
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"The unit price of mobile phone lenses has dropped significantly this year. Among them, the unit price of some mobile phone lens models has dropped by nearly half." In response to the current status ...[Details]
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1 Use of action flags In the whole control, there are many combined actions. When all action positioning is controlled by photoelectric switches, there are some problems in programming. For example...[Details]
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1. Introduction to 1602 LCD hardware interface 1602 LCD technical parameters Note: (1) Working current: The working current of the LCD is 2mA at a working voltage of 5V, which only refers to the LC...[Details]
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As we all know, the competition in the precision structural parts industry in the field of consumer electronics such as smartphones has always been very fierce. Previously, the industry had carried o...[Details]
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Recently, the Ministry of Emergency Management and the Ministry of Industry and Information Technology jointly issued the "Guiding Opinions on the Development of Emergency
Robots
" (hereina...[Details]
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It is getting more and more attention. It is really a robot melee. Humanoid robots, service robots and other great robots have taken turns to appear; various heavyweight new products are dazzling. Tod...[Details]
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ARM faces challenge from Intel's Atom processor
In 2012, the world's Internet-connected devices were mainly smart terminals, with shipments reaching 1.6 billion. Most of them were ARM-based smar...[Details]
Power technology
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