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Recently, the "Safety Requirements for Battery Replacement of Electric Vehicles " (GB/T 40032-2021) standard , which was drafted by Guoxuan High-tech, Xinwanda and other companies, was released. The ...[Details]
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Abstract: The working principle of NCO digital controlled oscillator is introduced, and the performance index of digital controlled oscillator and its implementation method in FPGA are analyzed i...[Details]
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According to foreign media reports, Mazda has officially announced that it will remove all touch screens from all new models in the future, leaving only display screens. Mazda has always been known a...[Details]
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According to news on April 28, as a sharp decline in PC sales hit Intel's business hard and the recovery was slow, the chip giant suffered its largest quarterly loss in history in the first quarter, ...[Details]
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Speaking of "Green Factory" and "Blue Factory", I believe that friends who are familiar with digital technology know that they refer to OPPO and vivo respectively. This is because the logo col...[Details]
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Recently, NavInfo released an announcement stating that the company's controlled subsidiary Beijing Liufen Technology Co., Ltd. (hereinafter referred to as "Liufen Technology") plans to increase capi...[Details]
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In the early days of the mobile phone industry, many excellent mobile phone brands emerged, such as BlackBerry, Nokia, Motorola, Sony Ericsson, and HTC, which left a deep impression on many pe...[Details]
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Photoelectric current measurement technology in power systems is a hot topic and difficulty in research at home and abroad. Photoelectric current transformers are the future development trend of cu...[Details]
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Is smart photovoltaic popular?
Recently, Renjie Intelligent Technology Co., Ltd. (hereinafter referred to as "Renjie Intelligent") officially announced a round A financing of over RMB 100 ...[Details]
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Engineers who are familiar with oscilloscopes know that the number of ADC bits in an oscilloscope is one of the most concerned technical specifications. Therefore, many engineers tend to use this as ...[Details]
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The Origin of the Oscilloscope Nobel Prize winner, German physicist KF Braun (Figure 1) invented the CRT oscilloscope in 1897 out of curiosity about physical phenomena. He applied an oscillating sign...[Details]
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1 Introduction
In actual radio and television transmission work, the entry test of new transmitters and the daily indicator test of transmitters all involve audio testing. The audio spectrum anal...[Details]
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DS1991 is a member of Dallas' 1-wire bus information button family, and is an encrypted memory type information button. It integrates 1Kbit non-volatile memory and encryption protection logic, and ...[Details]
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There are many Linux porting manuals for 2440, but why are there none for 6410? Since the source code is provided, why not write out the transplantation steps so that everyone can learn? Today, I a...[Details]
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CAN bus (Controller Area Network) is a widely used fieldbus communication protocol, mainly used in the fields of automobiles, industrial control, etc. In CAN bus communication, the interrupt state ...[Details]