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Naxin Micro introduces a new high isolation chip-level current sensor with overcurrent protection function - NSM2015 / NSM2016 series
March 10, 2022 - Naxin Micro's newly...[Details]
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The Redmi Note 8 series will be released tomorrow. As the official has exposed the appearance pictures of the series, we have some understanding of their appearance and configuration: four rear camer...[Details]
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With more than a dozen dual-mode GSM/UMTS phones on the market and many centers having UMTS coverage, repair centers are often faced with the question of which tests to run when a phone is reported...[Details]
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Since the late 1970s, designers have successfully improved the effective resolution and parasitic performance of A/D converters by adding dither (uncorrelated noise) to the converter input and then ...[Details]
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1 Introduction Shipborne UAV systems are generally divided into aircraft platforms, measurement and control and information transmission systems (referred to as measurement and control systems), miss...[Details]
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Does accuracy at the other end of a digital power device matter? Actually, it matters a lot more than most people realize. An example of an error budget Let's use an actual IC specification a...[Details]
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With the delivery of the domestically produced Tesla Model 3, Tesla's sales in China have been rising. Jin Ye (pseudonym), a Tesla salesperson, is so busy that he can't even reply to WeChat messages....[Details]
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Since Premier Wen Jiabao proposed "Perceiving China" in Wuxi in August 2009, the Internet of Things has been officially listed as one of the country's five emerging strategic industries and writt...[Details]
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In mid-October, Intel released its third-quarter financial report, which stated that the company's total revenue in the third quarter was $11.1 billion, an increase of 18% year-on-year. The total p...[Details]
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Cognitive Radio (CR) proposed by Dr. Joseph Mitola is a new spectrum sharing technology that can reuse non-renewable spectrum resources by intelligently sensing and opportunistically utilizing spec...[Details]
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I solved a small problem today (I got the exact conclusion only after looking up a book...) How to generate a baud rate of 115200 using a 51 microcontroller + a 11.0592 crystal oscillator?
I thought ...[Details]
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At the beginning of the year, the COVID-19 epidemic was like a ghost, spreading its huge black wings and covering the land of China, obscuring the sun. The epidemic suddenly disrupted the orderly r...[Details]
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The focal position of laser focusing cannot be measured directly, but it can be detected indirectly. For a laser cutting system, its focal position is determined by the optical focus of the focusing ...[Details]
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The circuit is shown in the figure. The ozone generator is the core circuit in the disinfection cabinet, and the core important components are ozone glass tubes Q1 and Q2. They form an ozone genera...[Details]
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The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]