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This design implements a digital single-phase sinusoidal frequency conversion
power supply
based on MSP430F2002
. The article describes its software and hardware design, device parameter ca...[Details]
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Abstract: This paper introduces a cellular mobile communication network base station parameter collection system implemented using the small programmable controller (PLC) product FP1-C24 of Panas...[Details]
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昨天,OPPO在上海发布Reno系列第二款产品,但Reno2并没有5G版本。在媒体采访环节,沈义人回答了这个问题。 沈义人表示,OPPO作为终端厂商希望和运营商的伙伴并行,在最恰当的时候推出最恰当的产品。OPPO在5G方面的积累,在以终端为主营业务的厂商当中,应该是实力最强,现在是箭在弦上,OPPO就等着最合适的发令枪。 沈义人还透露,未来头部研发的竞争更多是研发实力的比拼和技术壁垒、品牌打...[Details]
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1. Detection of fixed capacitors A. Detection of small capacitors below 10pF. Because the capacity of fixed capacitors below 10pF is too small, using a multimeter to measure it can only qualitati...[Details]
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The Android camp will soon upgrade to a new generation of processors. Among them, Qualcomm is about to launch Snapdragon 898 (tentative name). Everyone is looking forward to its performance. Now...[Details]
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A customer recently felt that his LED desk lamp was too flashy. So I took it apart and saw the control panel inside: If you disable the dual-color dimming function and only adjust the brightness...[Details]
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ZCP320A uses ARM922T core of ARM. ARM922T is a member of ARM9TDMI general-purpose processor family. It adopts Harvard structure and uses 5-stage pipeline internally to support 32-bit ARM instr...[Details]
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The signal source provides accurate and highly stable test signals for a variety of component and system testing applications. The signal generator adds precise modulation function, which can help si...[Details]
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Can the self-developed chip "Yang Jian"'s Sky Eye illuminate NIO's path forward? On September 21, NIO CEO Li Bin announced at a press conference that NIO's first self-developed chip "Yang Jian" h...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Function implementation: External interrupt line 0 (PA0) and line 15 (PA15) are connected to two buttons respectively, one button is used to generate a rising edge, and the other is used to generate ...[Details]
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With the improvement of comfort and intelligence level of modern vehicles, various intelligent electronic control systems are increasing, and the power load of the whole vehicle is gradually increa...[Details]
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Apple has accumulated huge wealth in hardware long before its services business became a hot topic. When Apple considers entering the automotive market, people seem to be looking forward to how Apple...[Details]
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In recent years, the cable TV industry has developed rapidly in China, providing viewers with a variety of TV programs and enriching our cultural life. In particular, the multifunctional value-add...[Details]
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With its patented technology, Onsemi brings inductive position sensing into the realm of high speed and high precision. At Electronica 2022, Onsemi demonstrated Onsemi's new rotary position inducti...[Details]