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After the long wars in the Spring and Autumn Period, many small vassal states were annexed by the big countries. Around 476 BC became the watershed between the Spring and Autumn Period and the Warrin...[Details]
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The Institute for Information Industry (
MIC
) said that based on the observations of its analysts at the Mobile World Congress (
MWC
) in Barcelona, Spain, the development trend of smart ...[Details]
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(Photo source: greencarcongress) According to foreign media reports, researchers from Zhengzhou University, Tsinghua University and Stanford University have jointly developed liquid lithium-sulfur...[Details]
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After Hertz discovered electromagnetic waves, they were first used in wireless telecommunication transmission experiments. The earliest wireless telecommunications controlled the spark dischar...[Details]
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Infineon, the world's top automotive chip maker, has once again ushered in its highlight moment.
TechInsights' latest research shows that the global automotive semiconductor market will ...[Details]
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An inductor coil is a coil of wire wound around an insulating tube. The wires are insulated from each other, and the insulating tube can be hollow or contain an iron core or a magnetic powder ...[Details]
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In order to increase the repetition frequency of the power supply, some improvements are made to the basic circuit in the figure, adding a high reverse voltage transistor and a diode, as shown in the...[Details]
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In terms of advanced semiconductor technology, TSMC is currently the undisputed leader, accounting for a full 53% of the foundry share in the third quarter. Samsung ranks second, but its share ...[Details]
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1 Introduction
The traditional digital tube display driver circuit occupies a lot of system resources. For dynamic display, the 8-bit display driver circuit is generally composed of 1 8255 and 4 5...[Details]
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On August 28, according to foreign media reports, the increase in demand for electric vehicles has not only boosted the demand for key components such as batteries, but also significantly increased...[Details]
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The research content of power electronics technology includes three aspects: power electronic devices, conversion circuits and control circuits. Power electronic conversion technology has a wide ra...[Details]
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Cost reduction by making modules③
Low price is important for expanding the market. However, it is not only required to reduce the price of power storage components, but also to comprehensivel...[Details]
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1. Development Environment Host: VMWare--Fedora 9 Development board: Mini2440--64MB Nand, Kernel:2.6.30.4 Compiler: arm-linux-gcc-4.3.2 2. Prerequisite Knowledge 1. Linux Input Subsystem: In L...[Details]
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introduction With the improvement of people's living standards, the use of various water heaters has become quite popular, and the corresponding controllers have also come out one after another. Howe...[Details]
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Low Power CV Charger/Adapter Circuit : 6W, 5V, 1.2A, 90–265 VAC Input Flyback Power Supply Circuit
...[Details]
Test/Measurement
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