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The Beijing Court Trial Information Network today (28) made public the first-instance civil judgment (hereinafter referred to as the "Judgment") in the international sales contract dispute between WT...[Details]
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Capacitive touch screen structure diagram 1. Concept of capacitive touch screen Capacitive touch screen technology works by using the current induction of the human body. The capacitive touch scre...[Details]
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A few days ago, the media exposed photos of the real machine that is suspected to be the upcoming Xiaomi 11. For this Android flagship model, a new color version was exposed online today. A series ...[Details]
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Abstract: Aiming at the requirements of variable frequency amplitude modulation of modern power supply, this paper proposes to use PIC16F873 to generate SPWM wave to control IR2136 to trigger IGBT...[Details]
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MEMS technology has developed along with the development of semiconductor integrated circuit micro-machining technology and ultra-precision mechanical processing technology. It has opened up a new te...[Details]
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On June 13, STMicroelectronics (ST) announced a new platform to accelerate the introduction of digital car keys, allowing consumers to access their vehicles keylessly through mobile devices. In add...[Details]
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The U.S. Patent and Trademark Office recently announced Apple's new patent for earphones, "earphone rotation detection" - touch gestures can be used to control the wearing of earphones. According t...[Details]
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This afternoon, Xiaomi officially launched its new 5G product, the Xiaomi 10 Youth Edition. Lei Jun announced that the sales of the Xiaomi 10 series in China exceeded 1 million units. As Xiaomi's fir...[Details]
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Facing competition from large companies such as Samsung Electronics in recruiting talent, some South Korean IC design companies said they have been plagued by a shortage of talent and are having diff...[Details]
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Despite the hopes and dreams of many embedded engineers, high-reliability code does not happen overnight. It is a painstaking process that requires developers to maintain and manage every bit and...[Details]
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Software limit switches
The axis movement range of all hand and positioning axes can be limited by adjustable software limit switch ranges. The software limit switch ranges are used only as ma...[Details]
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Spectrum analyzers can help designers determine the frequency range of interference signals so as to select a reasonable filtering solution. However, general spectrum analyzers are large in size an...[Details]
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CLEAR button: Press this button to clear all waveforms on the screen. When the oscilloscope is in RUN state, the instrument will continue to display new waveforms. AUTO button: Common buttons of t...[Details]
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According to foreign media reports, OPPO recently acquired 20 standard essential patents (SEPs) from the Korean research institute XRIS. The query results of the World Intellectual Property Organizat...[Details]
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In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]
Analogue and Mixed Signal
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