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Reentrant Functions
Reentrant functions can be called by multiple processes simultaneously. When a reentrant function is executing, other processes can interrupt the execution of this function and st...[Details]
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Jiangsu Kunlun Interconnected New Energy Group Co., Ltd. (Kunlun New Energy) is a new energy technology company focusing on new energy storage and digital energy comprehensive solutions. The co...[Details]
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According to a report on Taiwan's Business Times website on February 4, the United States continues to expand its ban on semiconductor exports to mainland China. The U.S. Department of Commerce plans...[Details]
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Reference: Why can't I reprogram the STM8 with ST Visual Programmer after it has been protected? First of all, let me talk about why you need to create a burning project - there is only one reason...[Details]
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Waiting for the bus is an annoying thing. This process will constantly challenge our patience. Maybe your hard work will only result in the bus passing by you, or maybe your patient waiting will on...[Details]
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As the trade friction between China and the United States has eased, Tsinghua Unigroup recently announced the establishment of a DRAM group, which has focused the market's attention on the layout of ...[Details]
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The maximum duty cycle Dmax of MOSFET switch tube operation:
Where: Vor is the reflected voltage refracted from the secondary side to the primary side. When the input is AC 220V, t...[Details]
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In the construction of "Safe City", faced with massive image data, the public security organs are often at a loss when investigating cases. How to accurately obtain the identity information of the...[Details]
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1. Forward voltage decreases, dim light
A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused by low co...[Details]
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introduction
USB is the abbreviation of Universal Serial Bus. USB is a fast, bidirectional, synchronous, low-cost, dynamically connectable serial interface. USB is now widely used in various d...[Details]
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Video and imaging applications are becoming more and more common, and they are more important in our lives than ever before. Improve productivity through cutting-edge telepresence video conferenc...[Details]
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The motor starts running at room temperature (its temperature is the same as the ambient temperature), and the temperature continues to rise. When it is higher than the ambient temperature, it cont...[Details]
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Prices of OLED panels used in smartphones are expected to fall due to oversupply caused by the coronavirus epidemic. A research report from UBI pointed out that the global smartphone market slowed ...[Details]
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Some beginners and even intermediate developers think that because ARM generally has higher performance than AVR, ARM will replace AVR, AVR will exit the stage of history, or MSP430 will replace 51 ...[Details]
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A CAN bus repeater is a device used to extend a CAN bus network. It can amplify and forward CAN bus signals to achieve longer-distance communication. This article will detail the installation locat...[Details]