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Method 1 Why should the inductor be connected in series instead of in parallel at low frequencies? It is not easy to find the answer by analyzing the Q value from the ratio of inductive reactance t...[Details]
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Due to various constraints, semiconductor chips have been in short supply since last year, causing considerable trouble for downstream companies. Since the beginning of this year, there have been con...[Details]
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Recently, the "2017 Energy Annual Conference and the 9th China Energy Enterprise High-level Forum" hosted by "Energy" magazine was held in Beijing. Domestic and foreign energy industry experts and ...[Details]
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On September 5, 2020, the third "China Artificial Intelligence Security Summit" will be strongly restarted in Hangzhou. (Originally planned to open on June 20, but postponed due to the epidemic) The...[Details]
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When LabVIEW CLN calls dll, the interface can only be of c99 type and c++ string type cannot be used.
LabVIEW has its own defined string type: LStrHandle.
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Translated from - zdnet Food ferry cat, TP reel-carrying robot? There are new gadgets at CES that you may not expect. When Proctor & Gamble first introduced a robot capable of delivering roll...[Details]
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When the iPhone 15 series was released, Apple released its first commercially available 3nm chip. Just a few days before its release, Qualcomm announced that it had reached an agreement with Apple to...[Details]
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Application Introduction
Lithium batteries have many advantages over other battery chemistries. For example, they are lighter, have no memory effect, and have a slower self-discharge rate than NiMH...[Details]
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On March 7, Shandong Minsheng Group and Jiangsu Beiren Company held a grand ceremony for the grid connection and commissioning of the "Liandong U Valley 1.5MW/3MWh Industrial and Commercial Ene...[Details]
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Recently, BOE's brand Shiguangji launched a monitor - a 27-inch desktop smart screen SA27D0. The product is comprehensive in functions, has a built-in OS system, an integrated USB-C interface, and ca...[Details]
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Boost is a voltage-boosting circuit. The advantages of this circuit are that it can make the input current continuous and can be modulated throughout the sinusoidal cycle of the input voltage, so a ve...[Details]
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I encountered a problem yesterday. When writing data to the Flash of the STM32F103 microcontroller, the serial port interrupt reception data was lost. However, I set the serial port reception interru...[Details]
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There are two modes of STM8L interrupts, namely Pin mode and Port mode, which are the so-called line interrupts and port interrupts. In short, line interrupt means that the interrupts of the same ...[Details]
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The wiring diagram of the single chip microcomputer 80c51 is shown in Figure 1. In Figure 1, the 4-digit display tube uses a common anode. Using dynamic display, the method of cyclically turning on...[Details]
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The C language runtime needs and the significance of the stack:
The "C language runtime" requires certain conditions, which are provided by the assembler. The C language runtime mainly require...[Details]