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Recently, Fujian Kuncai Materials Technology Co., Ltd. (hereinafter referred to as the "Company") signed the "Letter of Intent for the Investment Framework Agreement of the Vanadium Titanium Resour...[Details]
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Have you ever spent a lot of time selecting the best op amp for your circuit only to find out that the offset voltage at the manufacturer's reference input is wrong? What if in your application cir...[Details]
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Set the multimeter to R×1k. For PNP tubes, connect the black test lead to the emitter E, the red test lead to the base B, and connect the forward voltage to the emitter. The forward voltage of the ...[Details]
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Abstract: A dam monitoring system based on AVR and vibrating string osmometer is designed. The principle, mathematical model and characteristics of the vibrating string osmometer and ATmega128 micr...[Details]
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Reporter Zhou Yifan In the face of the epidemic, the market sentiment brought about by global panic is like a wild horse running wild. On March 13, A-shares fluctuated widely. The Shanghai Composit...[Details]
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IT Home July 8 news Today, Huawei HarmonyOS officials said that in order to effectively cultivate engineers with professional knowledge and skills in the field of HarmonyOS development and buil...[Details]
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With the development of electronic technology and computer technology and the implementation of distribution network automation systems, the research on power quality issues and the development of de...[Details]
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On the first day of 2010, Miao Liansheng, Chairman of Yingli Group, defined the past year of 2009 as "an important year for the implementation of the Group's strategic development". In this year, the ...[Details]
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Setting method in keil:
The setting paths of the two red circles must be the same, and the generated hex file and bin and axf need to be in the same directory.
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According to Korean media "Korea Economy" on the 18th, citing semiconductor industry news, following the meeting between Samsung Electronics Chairman Lee Jae-yong and Tesla CEO Musk in May this year,...[Details]
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Apple removed the 3.5mm headphone jack on the iPhone 7. There are rumors that with the release of iPhone 12 MagSafe magnetic charging, Apple will completely remove the wired interface in futur...[Details]
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A logic analyzer is a waveform testing device similar to an oscilloscope. It can monitor the logic level (high or low) of a hardware circuit when it is working, store it, and express it intuitively i...[Details]
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As software developers, most of them find protected mode mysterious and difficult to understand. In the process of developing a 32-bit microkernel preemptive multi-threaded operating system, I ha...[Details]
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China Energy Storage Network:
At present, the trend of new energy fully participating in the electricity market has become increasingly obvious. Judging from the previous participation in s...[Details]
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Abstract: The carrier PWM control methods of multi-level inverters are discussed and their principles are introduced. In order to compare their control effects, a simulation study is carried out ...[Details]