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Introduction Due to the pursuit of high frequency of inverters, the inherent defects of hard switching have become intolerable: large turn-on and turn-off losses; capacitive turn-on problem; diode r...[Details]
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Overview: The MDK9X25L-EK development board is based on AT91SAM9X25 and runs Linux 4.9. It connects to Huawei ME909s-821a 4G LTE module through USB 2.0 HS interface to achieve wireless Internet acces...[Details]
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Through the research and analysis of the causes and hazards of high-order harmonics in power systems, this paper focuses on the measures to suppress harmonics in power systems.
Keywords: high-...[Details]
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According to foreign media reports, self-driving cars are not yet ready for large-scale commercial deployment, but as technology advances, most companies hope to develop multi-layered safety technolo...[Details]
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Abstract: This paper introduces a design method of a simple home intelligent monitoring system. This method mainly uses embedded Web server technology and integrates a simple intelligent control mecha...[Details]
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It's time to take a serious look at driver monitoring systems (DMS)! In early June, a Tesla hit an overturned truck on a highway in Taiwan. Since then, this footage has appeared in almost all car mag...[Details]
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With the continuous development of electronic technology and the emergence of new components, switching power supplies are becoming more and more popular due to their advantages such as small size,...[Details]
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New products join the only Bluetooth low energy portfolio of modules, system-on-chip (SoC) products and plug-and-play options of its kind
System designers face many obstacles when ad...[Details]
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I often read things, sometimes in books, sometimes on the Internet, and sometimes I suddenly realize that I should make some summaries. Recently, I wanted to summarize the timing and delay issues of ...[Details]
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Section 1 Absolute Address Access C51 provides three methods to access absolute addresses: 1. Absolute macros: In the program, use "#include " to use the macros defined in it to access absolute addr...[Details]
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Against the backdrop of favorable lightweight-related policies in China's new energy vehicle technology path and automobile industry planning providing a foundation for the industry's growth, China's...[Details]
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On December 1, Shenzhen Technology issued an announcement stating that in view of the company's (including its holding subsidiaries, hereinafter the same) daily business needs, combined with the perf...[Details]
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At the Electronic Renaissance Summit of the US Department of Defense Advanced Research Projects Agency (DARPA) currently being held in Detroit, Intel demonstrated its latest Pohoiki Beach chip system...[Details]
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The program is mainly for JZ2440, but I changed the led.c. After downloading, I found that the led flashes very fast. head.S @*********************************************************************...[Details]
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The previous article introduced the core functions of VCU, and also introduced several major system functions such as "mode management", "torque management" and "four-wheel drive control" from the ...[Details]