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The corresponding pins of the LED are shown in the figure below: So you need to set the GPB related registers, in the IO Port, Port B Control Register. There are 11 IO input/output interfaces ...[Details]
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On January 23, according to media reports, LG's rollable screen LG Rollable may not be on the market. Previously in a trailer, LG demonstrated its new rollable screen LG Rollable, which is s...[Details]
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LED is a nonlinear device. A small change in forward voltage will cause a huge change in current. LED is a semiconductor diode. Its volt-ampere characteristic changes with temperature (-2mV/℃). If ...[Details]
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Researchers from Tohoku University and the High Energy Accelerator Research Organization (KEK) in Japan have developed a new composite lithium hydride fast ion conductor that can be used as a solid e...[Details]
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Development board: JZ2440 V3 + EasyOpenJTAG Reference: "CPU Samsung S3C2440A chip manual.pdf" 《JZ2440_V3 circuit diagram.pdf》 ARM register introduction Use assembly code to li...[Details]
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0 Preface With the development of automobile networking, the installation rate of T-box , as a connected terminal device, in automobiles continues to increase. Combined with mobile communication n...[Details]
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On April 9, Microsoft is preparing for a special event in Seattle next month to fully demonstrate its vision for AI PCs. According to foreign technology media The Verge, people familiar with the ma...[Details]
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Introduction
In the past, when making measurements with a high-bandwidth oscilloscope and an active probe, you had the choice of either a single-ended probe or a differential probe. Single-ended p...[Details]
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With the popularity of smart phones, some more purposeful functions have been separated out. Smart wearable devices have emerged. In addition to the common functions of recording steps, displaying ...[Details]
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Recently, Yole, an internationally renowned market research company, released an industry research report titled "LiDAR for Automotive and Industrial Applications". Among them, five Chinese players m...[Details]
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As the most commonly used voltage and waveform measuring instrument, oscilloscope is widely used in the field of radio measurement. A large number of high-precision product measurement requirements p...[Details]
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Although there are many types of LCD backlights, such as LED, EL, CCFL, etc., CCFL has become the mainstream backlight source for large-size LCD screens due to its high luminous efficiency. Traditi...[Details]
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According to foreign media reports, semiconductor expert Nexperia announced the launch of 650 V, 10 A silicon carbide (SiC) Schottky diodes, entering the high-power silicon carbide diode market. Nexp...[Details]
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1 Introduction
In civil aircraft flight tests, in order to ensure the accuracy and reliability of image test data, the time of different test equipment in the onboard image test system needs to be ...[Details]
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A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]