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An oscilloscope is an electronic measuring instrument with a wide range of uses. As the saying goes, electricity is invisible and intangible. However, an oscilloscope can help us "see" electrical sig...[Details]
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Mitsubishi Electric has announced that it will showcase the latest version of xAUTO, a demonstration vehicle that incorporates Mitsubishi Electric's cutting-edge autonomous driving technology and is ...[Details]
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The article introduces the composition, working principle and program design method of the system. The ring detection and analog on/off control circuits are described in detail. Users can use any dua...[Details]
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Rohm, a world-renowned semiconductor manufacturer, will participate in the 2022 Munich Electronics Show in Germany from November 15th to 18th. The show is a trade show and seminar gathering the world...[Details]
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1 Introduction
With the rapid development of modern power electronics and microelectronics technology, the continuous improvement of automation and intelligence, the application of high-volt...[Details]
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The so-called Bluetooth technology is actually a short-range radio technology. The use of "Bluetooth" technology can effectively simplify the communication between mobile communication terminal device...[Details]
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My Journey into Embedded Linux mainly describes and summarizes each step I took in learning embedded Linux. First, it summarizes my experience, and second, it hopes to provide convenience for friends...[Details]
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When oscilloscope users are measuring vertical quantities such as amplitude/peak, they occasionally encounter problems such as measurement results that are slightly different from expectations and th...[Details]
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One addend is in the on-chip RAM 40H, 41H, 42H units, the other addend is in the on-chip RAM 43H, 44H, 45H, and the sum is stored in the 50H, 51H, 52H units, with the carry bit stored in 00H. Please ...[Details]
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The STM32 watchdog has two WWDG and IWDG. The biggest difference between the two is that IWDG has only one lower limit for feeding, while WWDG, as the name implies, must be fed within a range to ensu...[Details]
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According to foreign media reports, SigmaSense, a global leader in touch sensing technology, announced that it has obtained patents 10,951,457, #11,003,205, #11,054,852 and #11,061,847, extending its...[Details]
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Who will be the protagonist in the current many technology industries? Some people say that the next technology will be the era of "display central", which is believed to be recognized by many peopl...[Details]
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In recent years, the number of electric vehicle charging piles has continued to grow, and we continue to see and hear about Type 1, Type 2, and Type 3 charging piles in various information.
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Foreign media reported that Hon Hai Group's investment in Wisconsin and its application for tax exemptions were rejected by the authorities. In response, Hon Hai issued a latest statement today (13)....[Details]
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传统的
射频
(RF) 发送信号链通常使用数模转换器 (DAC) 来生成基带信号。然后,使用射频混频器和本地振荡器将此信号上变频为所需的射频频率。射频 DAC 技术取得进步,现在允许直接以所需的射频频率生成信号,从而显著简化射频发送信号链的设计和复杂性。
High-frequency RF DACs have balanced differential outp...[Details]