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VR startup Spaces has been acquired by Apple, according to Protocol. An Apple spokesperson confirmed the acquisition to Protocol via email: "Apple buys smaller technology companies from time to time...[Details]
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Stray current refers to current that flows outside the specified circuit or intended circuit. It flows in the soil and has nothing to do with the protected pipeline system. The current enters the pi...[Details]
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On October 13, a reporter from the Beijing News learned from the State Grid Corporation of China that on October 12, a video and telephone conference to promote the construction of the ubiquitous p...[Details]
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If you are thinking of building a simple, cheap and medium power amplifier circuit which can deliver up to 50 Watts of peak RMS power to a speaker, then you have come to the right place. In this ar...[Details]
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In ARM assembly, there are two common jump methods: b jump instruction and ldr instruction to assign a value to PC.
I have summarized it as follows:
(1) b label
The operation completed by this ins...[Details]
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The latest report released by JPR shows that in the second quarter of 2023, global independent graphics card shipments reached 6.4 million units. This is a slight increase of 2.9% from the previous f...[Details]
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//PROJECT : EA21 // IC : SAMSUNG S3C9454 #include "ioS3C9454.h" //Write it yourself, pay attention to const ? //**************************** // PIN define area //*************...[Details]
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White LEDs
are widely used in small
liquid crystal
display
(
LCD
)
panels
and keyboard backlight and indicator applications.
High-brightness LEDs
...[Details]
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This circuit uses NMOS field effect tube as power output device, designs and implements high power DC motor H bridge drive circuit, and performs closed loop control on 25D60-24A DC motor with rated v...[Details]
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IT Home reported on April 17 that Xiaomi's second-generation foldable screen mobile phone seems to be coming out soon, and it has been greatly improved compared to the first generation. Ac...[Details]
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According to foreign media reports, in October 2013, the global mobile network operator industry organization GSMA revealed that it was developing a new type of SIM card that can be welded on site, t...[Details]
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Red Bull Ford Powertrain deploys Siemens Xcelerator 's industrial software solution to develop new hybrid system for 2026 season New season hybrid systems need to meet more balanced intern...[Details]
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As LED lighting applications have increasing requirements for component output, traditional LED packaging not only limits the advancement of component specifications, but also has disadvantages ...[Details]
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"Just because fuel-powered cars also catch fire, we can't assume that electric car fires aren't a problem, or that the problem is less severe." Since the beginning of this year, electric cars, repr...[Details]
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On the evening of the 2024 Guangzhou Auto Show Media Day, after running around, I finally had time to think about some impressions. Especially compared to the first time I came to the Guangzhou Aut...[Details]
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