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dma current group ptr and len
PDC_RPR
PDC_RCR
dma next group of spare ptr and len
PDC_RNPR
PDC_RNCR
When the device starts, PDC_RCR will decrease from the maximum until it reaches 1. When anot...[Details]
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At present, most of the doorbells on the market use decoding solutions. The decoding solution has the disadvantages of small amount of code, easy duplication of code, large size, manual jumper and ...[Details]
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The shrinking geometries of IC processes have driven the operating voltages of today's electronics down to well below 2V, creating many design challenges. A common problem is the need for mult...[Details]
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1. LED dot matrix luminescence principle If you want to light up a certain LED in the array, you only need to make the row where the LED is located output a high level and the column where the LED is...[Details]
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Quality inspection is a means to ensure product quality. Workpiece dimensional inspection refers to the process of measuring workpieces using commonly used measuring and testing equipment under actua...[Details]
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With the expansion of urban population and construction scale, the increase of various electrical equipment, the increasing power consumption, the urban power supply equipment is often overloaded, t...[Details]
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风能作为一种可再生资源，已经越来越受到世界各国的重视。过去十年中，风能系统（WES）的发电量倍增，但对于大多数风力涡轮发电机来说，基本上20年内都会出现2个及以上的主要传动部件的机械故障，导致长达数周的停机，进而导致产能降低，维护成本显著增加等负面影响。 Insufficient dimensional accuracy: Mechanical failures in wind tu...[Details]
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High-brightness LEDs are used as flash sources in mobile phones and digital cameras. These applications require optimized driver solutions that extend battery life and reduce printed circuit board (P...[Details]
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As shown in Figure 4-61, there is a Hall semiconductor chip in the magnetic field, and a constant current I passes through the chip from A to B. Under the action of the Lorentz force, the electron ...[Details]
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China Energy Storage Network News:
On June 29, State Grid Electronic Commerce Co., Ltd. released and launched the Solar Energy Storage Cloud Platform in Beijing.
In recent years, with th...[Details]
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We are more confident in becoming stronger and better
On November 1, General Secretary Xi Jinping presided over a symposium on private enterprises and delivered an important speech, fully ...[Details]
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When you run LabVIEW for the first time, all windows, palettes, and operating parameters in the LabVIEW environment are consistent with the default settings. Users can customize the LabVIEW developm...[Details]
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IAR Systems updates Visual Studio Code extension The much-loved IAR Visual Studio Code extension for code building and debugging further simplifies embedded development workflows with its latest v...[Details]
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With the development of society, people's awareness of medical care is getting stronger and stronger, so the training of doctors has become a very important link. As a major aspect of doctor traini...[Details]
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According to foreign media reports, Ford Motor has obtained a patent for a brightness management system, which may be used in future Ford vehicles. The patent was submitted on October 18, 2023, pub...[Details]
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