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Water analysis is a very important task that thousands of lab workers around the world have to do every day. This is because humans rely on water in many ways: whether it is drinking water, domestic...[Details]
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In recent years, Huawei has suffered various unreasonable suppression measures from the US government, which has greatly restricted its development in many aspects. Now, France has also started to ta...[Details]
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SAN is the most critical network resource for every large enterprise organization around the world today. Without SAN, there is no storage access and application support, and business functions canno...[Details]
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On December 31, 2019, in the low-voltage distribution room of Chengyan Community, Binhai New Town, Shaoxing, Zhejiang, the substation topology relationship data of two distribution transformers wer...[Details]
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A few days ago, a truck that had already overturned was hit by a Tesla Model 3 driving on the inside. According to the highway police, the driver said that he saw the truck in front of him had an ac...[Details]
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When integrating an RF chip or module into a typical embedded system, a common task that designers must face is tracking down and eliminating noise and spurious signals. Potential noise sources incl...[Details]
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Labview programs are also called virtual instruments , or NI, and their appearance and operation are similar to real physical instruments (such as oscilloscopes and multimeters ).
Labview cons...[Details]
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The latest report released by the well-known market research organization Canalys shows that in the second quarter of 2019, the overall Chinese market fell by 6%, and shipments fell for nine consecut...[Details]
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As an indispensable production factor for the development of the digital economy, power big data can accurately reflect the operation of the national economy and has broad application prospects and...[Details]
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1. Background
The DRV8705-Q1 is a highly integrated H-bridge gate driver capable of driving high-side and low-side N-channel power MOSFETs. It generates the appropriate gate drive voltage usin...[Details]
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Circuit type: modulator
Optimization goal: high performance, high speed
Application: communication
Circuit Function and Advantages
The circuit described in this article provides a...[Details]
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According to Jiwei.com, @菊厂影业Fans revealed on Weibo that Huawei MatePad Pro 2 and P50 may be postponed to June due to the need to adapt to the better Hongmeng system and leave time to prepare more go...[Details]
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I personally think that using the Yaffs2 file system on nandflash is a good solution, but the latest Linux does not support the Yaffs2 file system, and you need to patch the kernel yourself. Howeve...[Details]
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Today I wrote a small program, which mainly calls another subroutine in a task under main. As a result, a warning appeared during compilation! The reminder is as follows: ..HARDWARETOUCHTOUCH.h(14)...[Details]
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Single-phase 220V capacitor motor is a common household electrical appliance motor, widely used in electric fans, air conditioners, washing machines and other equipment. Due to its simple structure...[Details]