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(I) Principle: I made a multi-channel
flyback
power supply. The output stage uses an LC filter. Before, I only calculated the cutoff frequency of LC. I thought that the lower the cutoff ...[Details]
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Xiaomi Group partner and Redmi brand general manager Lu Weibing posted on Weibo today that Xiaomi’s goal is to be number one and will surpass all mobile phone brands including Apple. Lu Weibing said...[Details]
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According to foreign media reports, autonomous driving startup Aurora announced that it will launch its next-generation hardware in commercial pilots this year, which will be an important milestone o...[Details]
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Because there are often some controls and delays associated with single-chip microcomputers, these operations do not require particularly high precision. In order to type less, I made this single-chi...[Details]
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Core ideas: 1. Nvidia's market value exceeds that of Intel, essentially because the general computing power of its GPU has been recognized by the industry. 2. NVIDIA has made extensive strategic ...[Details]
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According to Micron Technology's official website, MediaTek has taken the lead in verifying Micron's LPDDR5X DRAM and will use it in the Dimensity 9000 5G flagship chipset. It is understood that Mi...[Details]
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STM32 IO port operation The SRAM of STM32 from 0x2000_0000 to 0x200F_FFFF is defined as Bit Band Region, with a total of 1MB bytes, corresponding to 32MB from 0x2200_0000 to 0x23FF_FFFF.
(I) Turn...[Details]
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The difference between IO and safety signal access methods
The safety signal of the KUKA robot is independent of the IO module, that is, the safety signal is not connected to the robot through...[Details]
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The automobile industry is a comprehensive technical industry that involves many industries, a complete range of categories, a long industrial chain, and harsh product working environment in variou...[Details]
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At present, the Beidou system has achieved industrial breakthroughs and leapfrog development in five major areas, including the automotive OEM market, smart phones, and high-precision applications....[Details]
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The rapid development of electric vehicles in recent years has driven the update and iteration of power module packaging technology. The goals of various packaging technologies are higher power den...[Details]
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According to MEMS Consulting, the competition between LiDAR and other sensor technologies (camera, radar and ultrasonic) has increased the demand for sensor fusion and also requires careful selec...[Details]
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The high-power forward switching power supply designed by UC3842 is shown in the figure below: The power supply designed with 3842 or 3843 is generally used in forward switching power supplies! This ...[Details]
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According to the news from the domestic Weibo digital blogger @长安数码君, the preparation stage for the release of the Huawei Mate 40 series, which has always attracted much attention from the industry a...[Details]
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High-toughness solar panels thinner than a human hair or a sheet of paper will be used by Australian troops in Afghanistan, allowing soldiers to use this portable power source even when they are on...[Details]