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According to Shenzhen News Network, Shenzhen will achieve city-wide 5G network coverage in August. Recently, Shenzhen issued the "Implementation Opin...[Details]
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Alibaba DAMO Academy released the "DAMO Academy's Top Ten Technology Trends for 2020". This is the second time that DAMO Academy has predicted annual technology trends. This trend indicates that...[Details]
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This article introduces a method for automatically detecting the baud rate in 80C51 serial communication applications. As a rule of thumb, the first character received after the program is started ...[Details]
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Featuring 7½ digits of resolution and 0.0018% basic DCV accuracy, the 2001 Series delivers exceptional resolution, accuracy and sensitivity. This high-performance digital multimeter not only provides...[Details]
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According to foreign media reports, Omnitracs, a developer of fleet management software platforms, has launched SmartSense for inattention Driving+, a next-generation solution for preventing distract...[Details]
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1. Cross-compile zlib Zlib can be downloaded from http://www.zlib.net/. The version I downloaded is zlib-1.2.11. The following is the compilation script: #!/bin/bash export CC=arm-linux-gcc ....[Details]
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According to Enterprise Channels MEA, at the year-end press conference held in downtown Seoul, South Korea yesterday, LG U+ CEO and Vice Chairman Ha Hyun-hwoi made it clear that the company does not ...[Details]
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Recently, OnePlus announced a strategic partnership with Hasselblad, a global professional camera manufacturer, to jointly develop the OnePlus | Hasselblad mobile imaging system around Hasselblad nat...[Details]
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According to Jiwei.com, Bloomberg reported that Huawei and ZTE will be excluded from India's 5G network plan. India will apply investment rules revised on July 23 that cite national security concerns...[Details]
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1 Introduction LabVIEW (Laboratory Virtual Instrument Engineering Workbench) is a virtual instrument development platform based on G language (graphical language) launched by NI (National Instrume...[Details]
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Preface
The fire alarm network monitor is an intermediate device between the fire alarm system and the city fire alarm network monitoring center. It completes the information forwarding betwee...[Details]
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There are many reasons why LED chips produce dark cracks during the production process. Therefore, we will only briefly analyze them from three aspects: parameters, mechanisms, and tools.
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The watchdog is used to prevent major losses caused by errors in the microcontroller program. The principle of error prevention is very simple. It is a timer in hardware. When it overflows, the micro...[Details]
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The acoustic parametric array (Parametric Array) is an acoustic emission device that uses the nonlinear effect of the medium and uses a transducer (array) to propagate two high-frequency initial wa...[Details]
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The voltage regulator is connected in series with a transformer to increase the output voltage
The voltage regulation range of ordinary AC contact voltage regulators is between...[Details]