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There are many schemes for simultaneous voice and data transmission. Most of these schemes digitize the voice signal first, and then transmit it in a package together with external data after compres...[Details]
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1. Autosave for recovery
If LabVIEW shuts down abnormally or the system fails, LabVIEW backs up all modified VIs (.vi), VI templates (.vit), controls (.ctl), or control templates (.ctt) to a temp...[Details]
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On May 4, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market , announced Its subsidiary Shiping launched a body control module (BCM) solutio...[Details]
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June 13, 2024 SynQor, Inc.
has introduced its latest innovation, the MPPS-4000-270, a compact and lightweight high output voltage programmable power supply designed for use in the military fiel...[Details]
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The European Union recently filed a lawsuit against China at the World Trade Organization (WTO), accusing Chinese courts of preventing European companies from protecting their telecommunications tech...[Details]
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Whether placed in a test setup or as part of a device under test, clock recovery plays an important role in making accurate test measurements. Since most gigabit communication systems are synchronous,...[Details]
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Statistics from AVIC Cloud Network show that from June 21 to June 27, Xiaomi and Redmi ranked the top two in the online TV market share, while Huawei and Honor ranked 12th and 14th respectively. Li...[Details]
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In the past month, I have been working on my graduation project - a portable digital oscilloscope. It is currently powered by two lithium batteries with a voltage of 7.2~8.4V. However, the op amp in ...[Details]
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Looking back at the development of computing over the past 35 to 40 years, the growth rate of computing power has increased exponentially, from the digitization of all things, the interconnection of ...[Details]
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【A01】Preface
After Siemens launched 1500, it supported redundant configuration, mainly two CPUs, 1513R and 1515R.
【A02】 Configuration steps
1. Select CPU 1515R-2 PN, 6ES7 515-2...[Details]
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Japan’s display panel industry used to be the world’s number one, and major TV and mobile phone manufacturers used to take pride in high-end models of panels produced in Japan. However, in the past d...[Details]
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Many netizens who are new to 51 microcontrollers will have this question: What is AT89S51? Books and online tutorials all mention 8051, 89C51, etc.! Never heard of 89S51? ! Here, beginners need to ...[Details]
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0 Introduction
On August 18, 2006, the National Standardization Administration officially released the "Frame Structure, Channel Coding and Modulation of Digital TV Terrestrial Broadcastin...[Details]
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I. Definition 1. Pull-up means clamping the uncertain signal at a high level through a resistor! "The resistor also acts as a current limiter"! The same applies to pull-down! 2. Pull-up is to in...[Details]
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Let me first state a conclusion: the current automobile market is driven by new energy, and the core growth of the new energy market relies on hybrid power.
Data shows that in 2023, my c...[Details]