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With the popularity of portable electronic products such as mobile phones and PDAs, people need smaller product sizes and larger LCD screens. Limited by the weight and mechanical design of the whol...[Details]
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With the acceleration of urban construction, leisure squares and green parks, as the highlights of the city, represent the mood of urban people eager to return to nature. Water represents spiritual...[Details]
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Recently, when I was making a microcontroller perpetual calendar, I needed to use the LCD-TFT LCD screen driver, so I checked the information on the Internet. Although I found a lot of information, m...[Details]
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Dr. Wang Chenglu, President of Huawei's Consumer Business Software Department, recently revealed that the adaptation work of the mobile version of Hongmeng OS 2.0 is progressing well, the resea...[Details]
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On July 30, NASA's Jet Propulsion Laboratory launched the Perseverance rover into space to begin its Mars exploration journey. The rover is expected to land on Mars in February 2021. IR HiRel, a comp...[Details]
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Recently, Xiaomi released a quadruped robot at its 10th anniversary conference, which attracted a lot of attention. Some readers must be curious about why Xiaomi suddenly joined the army of quadruped...[Details]
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Official news shows that the 5G+ pilot factory built by China Telecom Ningbo Branch and Geely Automobile Research Institute has achieved a perfect connection between 5G networks and industrial intell...[Details]
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Direct Memory Access (DMA) is a method that uses hardware to implement high-speed data transfer between memory and memory or between memory and I/O devices, without CPU intervention. This method is u...[Details]
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The company today announced the launch of the TB9044FNG, a general-purpose system power IC for automotive applications with multiple outputs that enables functional safety . Sample shipments start to...[Details]
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According to Jiwei.com, the global chip shortage continues, and car manufacturers are the first to bear the brunt. In addition, many product suppliers have added new IC design partners, and upstream ...[Details]
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Physical defense: high walls and anti-theft doors When I first planned this topic, I first thought of the three big things that my parents bought when they got married. Whether it was a bicycle...[Details]
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Today, the primary measure of processor performance is clock frequency. The vast majority of integrated circuit (IC) designs are based on synchronous architectures, which use a globally consisten...[Details]
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LM1875 has higher power than TDA2030 and TDA2009, and its voltage range is 16～60V. Its power without distortion is 20W (THD=0.08%), and when THD=1%, its power can reach 40W (the human ear has no obvi...[Details]
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According to foreign media reports, researchers at the National Institute of Standards and Technology (NIST) and their colleagues have developed an optical switch that can transmit light from one com...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]
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