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With the Microsoft Band no longer being supported in 2016, Microsoft's exploration of wearables has come to an end. But this does not mean that Microsoft has given up on this field. It has app...[Details]
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Traditional navigation maps will usher in a transformation. "Getting on board" is the keyword for high-precision maps in 2020. Previously, some domestic and foreign automakers announced their coope...[Details]
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From July 31 to August 1, the East China region continued to experience high temperatures, and the second round of power regulation trial operation was carried out through mutual aid transactions o...[Details]
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This evening, Honor held a new product launch conference. At the conference, Honor CEO Zhao Ming officially announced the appearance of the Honor 60 series. As a benchmark for aesthetic design in t...[Details]
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With the development of automobiles and the advancement of technology, people are not only concerned about the performance of vehicles, but also safety. Various manufacturers are also making ever...[Details]
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The pulse sensor used here is HK-2000B, which is an analog signal and can collect pulse waveforms. It is recommended to use a 500HZ timer for regular collection, because some ECG modules on the marke...[Details]
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This article mainly introduces the design of multi-channel video acquisition circuit, USB interface circuit, serial port conversion and communication circuit in the hardware design of video monitor...[Details]
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The transformation and upgrading of the photovoltaic industry is advancing in depth, and large-scale base projects are being carried out vigorously. The role of "technological innovation" is becomi...[Details]
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Many different applications are made possible by the use of bidirectional amplifiers, that is, bidirectional amplifiers that can process signals in opposite directions on a single path. For example, r...[Details]
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What is ARM? ARM (Advanced RISC Machines), if you have been reading this word as "A"-"R"-"M", then there will be good news and bad news for you. The good news is: this is your first time to come in...[Details]
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Plug-in hybrid/electric vehicles (xEV) contain a high-voltage battery subsystem that can be charged using a built-in onboard charger (OBC) or an external charging station . Charging (application) r...[Details]
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This is by far the most common audio/video connector. This two-wire connector was invented by RCA Recording in the days of radio. There is also an older, more strange name called a "turntable" connect...[Details]
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Design uses Renesas' new Automotive High-Definition Link (AHL) technology and OmniVision's OX01F10 1.3MP SoC to deliver low-cost, high-quality video; demonstration to be held at AutoSens, Belgium, Se...[Details]
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Key Features of Lead-Free Soldering and Solder Joints
(1) Main features of lead-free soldering
(A) High temperature, melting point is about 34℃ higher than traditional lead eutectic solder....[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]