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Samsung has been developing high-end augmented reality glasses for some time. The company gave a demo of AR glasses at CES 2020, but there has been little information about their commercial launch. 9...[Details]
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Introduction ADS8361 is a 16-bit dual analog-to-digital converter (ADC) with a sampling rate of 500kSPS. The converter has 4 fully differential input channels, paired in pairs, to achieve synchronou...[Details]
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Recently, the U.S. Department of Energy (DOE) Office of Fossil Energy announced that it would provide $72 million in funding under the "Carbon Capture, Utilization and Storage" program to support 2...[Details]
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Reasons for controlling the air supply temperature of the
air
conditioner
In traditional air conditioning systems using unit air conditioners, the air system is usua...[Details]
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The first line of the famous song Twinkle Twinkle Little Star is 1 1 5 5 6 6 5, 4 4 3 3 2 2 1
Then we use the light-emitting diode D1 to replace 1, and so on.
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What is a spectrum analyzer? A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, mod...[Details]
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0 Preface At present, desk lamps have become a necessity for thousands of households. However, they often waste a lot of energy because people forget to turn off the lights. When using them at nigh...[Details]
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Preface: This is a series of tips on power supply design written by Robert Kollman, an engineer at Texas Instruments. I will now integrate them and provide them to engineers in the power supply indus...[Details]
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According to multiple sources, Samsung will hold the Galaxy Unpacked 2022 new product launch on February 9, when the new Galaxy S22 series flagship will be officially released. It will still include ...[Details]
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In recent years, with the rapid development of mobile communication services, especially the construction of 3G communication networks, the number of communication base stations has increased day by ...[Details]
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Vision Components demonstrated a variety of new camera modules that combine high image quality and high frame rates with the advantages of the MIPI CSI-2 interface. The modu...[Details]
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Hardware: Using PA11 pin It should be clear that the PxN pins share the external interrupt line EXTIN and the external interrupt vector EXTIN_IRQn and the interrupt service routine entry EXTIN_IRQH...[Details]
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On October 19, Optoelectronics disclosed its third-quarter report, achieving total operating revenue of 390 million yuan in the first three quarters of 2021, a year-on-year increase of 41.23%; achiev...[Details]
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This article introduces how to use a serial port with FIFO to reduce the number of receiving interruptions, and provides a frame packaging method through a custom communication protocol format. Then ...[Details]
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In order to prevent the power supply from being damaged when a short circuit or overload occurs in the system, a current limiting circuit is often used to protect the power supply. For this applicati...[Details]
Power technology
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