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XL5003 is a high voltage 600 V, 0.5 A switching current step-down PFM LED constant current driver monolithic IC. Based on the international universal AC line input LED constant current driver power su...[Details]
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The figure shows the iLf waveform when the inductor current is critically continuous. Assuming ILfG is the average value of the critical continuous inductor current, then
As shown in the...[Details]
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Programming environment used: MPLAB X IDE V3.40 MCU: p33FJ64GS606 Emulator: pickit3 Problem: Breakpoints cannot be resolved to valid program memory addresses, and simulation cannot set breakpoi...[Details]
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CYBERTEK near-field probe kit is mainly used for electromagnetic field measurement of electronic products, realizing fast location of interference sources. Probes of various shapes and wide frequency...[Details]
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Multi-sensor fusion is a key factor in today's vehicle design TrendForce's TrendForce Research Institute believes that multi-sensor fusion is one of the core developments of ADAS and ADS systems. Act...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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While op amps and comparators may seem interchangeable at first glance, there are some important differences. Comparators are used in open-loop systems and are designed to drive logic circuits from th...[Details]
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The USB double buffer receiving code of STM32 can actually be found in the USB sample code provided by ST. With a little modification, you can get nearly 1MB of data receiving performance. Although t...[Details]
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Ternary lithium batteries are distributed in every corner of our lives. In addition to automobiles, they are also used in mobile phones and computers. Without lithium batteries, human life will be gr...[Details]
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5G orders are “really” coming! The 5G business opportunity that was originally expected to arrive next year or the year after has unexpectedly arrived earlier due to the fierce trade war between Chin...[Details]
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Taking the application of navigation equipment storage system as an example, this paper discusses the hardware interface design between Intel Xscale PXA255 embedded processor and CF card, and gives ...[Details]
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1. General requirements for the test piece The surface of the test piece should be clean, free of dust, oil and oxide scale. 2. Requirements for the surface temperature of the test piece The surface ...[Details]
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On December 26, the construction of the first market-based grid-side shared energy storage power station in China, the Meiman Shared Energy Storage Power Station, officially started in Golmud City,...[Details]
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On the afternoon of April 11, Zhu Fangzheng, Party Secretary of Hunan Branch of Huadian New Energy Group, and his delegation visited Hunan Ulead for research and investigation. Yang Zhenhua, Chairm...[Details]
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Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]