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1 HID lamp electronic ballast and related lighting market
Commonly used HID lamps include metal halide lamps, mercury lamps and sodium lamps, which have the advantages of high working efficiency an...[Details]
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【Abstract】 According to the timing analysis of McBSP and CPLD, the CPLD is designed in VHDL language to simulate McBSP and communicate with it in full duplex mode, and the actual interface timing r...[Details]
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1 Introduction
In the continuous casting process, the automatic control of the molten steel level in the crystallizer is used to reduce and avoid steel leakage and overflow, which plays an imp...[Details]
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On the afternoon of October 20, image quality assessment company DXOMARK released a new testing system - smartphone screen scoring, which is used to test and evaluate the quality of smartphone ...[Details]
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Volkswagen announced its upcoming new ID.5 electric coupe SUV via Twitter. The conversation between Volkswagen executive Ralf Brandstätter and Wolfsburger Nachrichten confirmed that after the launc...[Details]
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Since the traditional laser rangefinder performance test must be carried out outdoors to test the target and is restricted by weather conditions, the technical survey and daily maintenance are greatl...[Details]
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describe
The LTC®3852
is
a constant frequency, current mode, step-down DC/DC controller that can be powered by an on-board charge pump. Input supply voltage as low as 2.7V, when do...[Details]
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In modern power electronic systems, with the increase in the workload of field testing and field maintenance, new requirements have been put forward for the current general test instruments. The deve...[Details]
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The automatic function of an oscilloscope mainly refers to the automatic setting and automatic range of the oscilloscope. Please note that it is not the same as the automatic trigger in triggering, s...[Details]
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Nowadays, "without sensors , there would be no modern science and technology" has become a universally recognized view. Countries have placed sensors at a high level, and no one wants to lag behind...[Details]
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As electronic systems become increasingly complex and feature-rich, the requirements for board-level power management and control are becoming more and more complex. Providing multiple low voltages a...[Details]
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Judging from the current status of fuel cell vehicle development in developed countries and regions such as Japan, South Korea, North America, and Europe, major global automobile companies such as To...[Details]
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1. Features:
Solar power generation is a device that uses battery components to directly convert solar energy into electrical energy. Solar cells are solid devices that use the electronic ...[Details]
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The human brain is the most advanced compact processing unit we know of; however, improvements in image processing may soon allow machines to surpass us, thanks to new processors, tools, architectu...[Details]
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There are many ways to design LED
flashes using transistors, operational amplifiers, 555 timers, and even relays
, and dedicated ICs for driving LED flashes have also appeared, such as the LX199...[Details]