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The frequency modulated current source is a current source with variable frequency. ARM controls DDS to output a sinusoidal voltage signal with adjustable frequency and amplitude. The DDS output si...[Details]
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If the flashing of nandflash fails, or the wrong bootstrap is burned, causing the system to be unable to boot, and the sam-ba cannot be connected via USB, and there is no jlink on hand, you can try t...[Details]
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The TPP0101 probe is a 100MHz, 10X passive voltage probe with an input resistance of 10MΩ. For BNC oscilloscopes with 1MΩ/20pF (TPP0101) input. It is the highest bandwidth, lowest probe loading passi...[Details]
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HBO yesterday cancelled HBO Now support for the second- and third-generation Apple TV. IT Home has learned that HBO announced in April that it would end support for Apple's older Apple TV ...[Details]
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The process of uboot: 1. Select the architecture of the microcontroller or platform in the overall make file. 2. Change clock configuration 3. Change the clock configuration related to the serial por...[Details]
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At present, the tide of new infrastructure construction is sweeping across the country, and intelligence, greening and low carbonization have become the mainstream direction of social development. ...[Details]
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According to a research report by Accenture, the global Industrial Internet of Things (IIoT) market size is expected to exceed US$500 billion in 2020. Based on the current level of investment, the In...[Details]
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Lingdong Microelectronics recently announced that Geoff Lees, a world-renowned expert in the semiconductor MCU field, has officially joined Lingdong as senior vice president of strategy and innovatio...[Details]
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In the lithography machine market, ASML of the Netherlands has been the only dominant company in the past decade, and is the only company that offers EUV lithography machines. Even at a price of 1 bi...[Details]
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Realizing the vision of Industry 4.0 and self-adjusting assembly lines depends on the efficiency of power supplies. This article will explain how aspects such as power distribution, power quality and...[Details]
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Huawei seems to be the only domestic brand that has achieved great success in the high-end market. Huawei's P series and Mate series mobile phones have achieved sales of tens of millions of units. Ho...[Details]
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The spring tide brings rain late. The word "in the ascendant" seems to be insufficient to describe the current wave of mergers and acquisitions in the global semiconductor industry. The recent $20 bi...[Details]
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Introduction: Direct vector control of asynchronous motors requires a flux observer to obtain the synchronization angle for coordinate transformation during the control process. At the same time, t...[Details]
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At the Tektronix Spring Innovation Forum, in addition to a series of leading high-end test and measurement solutions for high-speed interface testing, Tektronix also grandly demonstrated the...[Details]
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"Next year, Chery will have to be more aggressive in its intelligentization! It must be at the top of the industry!" On October 18, Yin Tongyue, Secretary of the Party Committee and Chairman of Che...[Details]