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Apple today released the second beta of iOS 14.2 and iPadOS 14.2 to developers. Once the correct developer profile is installed, iOS and iPadOS 14.2 can be downloaded through the Apple Developer Ce...[Details]
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#include"2440addr.h" //Defines the addresses and names of various special function registers. This header file must be called to use them./*=== If this header file is not called, the definition name ...[Details]
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With the vigorous development of new energy vehicles , the first batch of electric vehicle power batteries have reached the scrap period, and it is expected to reach a peak by 2020. How to deal with ...[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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Abstract: This paper introduces three design methods of a binary sequence signal detector. The circuit can be used in security and anti-theft, password authentication and other encryption occasions...[Details]
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The equivalent salt density method widely used by the power sector is a method of calibrating the pollution level based on annual cleaning. Although this method is simple to operate, it still requi...[Details]
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Development Environment: uVision: V5.12.0.0 STM32F103V8T6 Library version: STM32F10x_StdPeriph_Lib_V3.5.0 FATSF: ff13a Download address: http://elm-chan.org/fsw/ff/00index_e.html question: When usi...[Details]
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According to the tipster, the dimensions of the Google Pixel 5 are 144.7 x 70.4 x 8.1mm. His renderings reveal that the design of the phone is similar to the recently launched Pixel 4a. On the fron...[Details]
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**meBase base class**
First, let's look at the time.h file, which defines a class called TimeBase. The comment says that TimeBase is a base class that defines two member variables uint32...[Details]
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On June 29, BOE's
"3D Sees Unprecedented"
3D Display Terminal Solution Conference was grandly held at the same time as BOE Global Innovation Partner Conference 2023, becoming a highlight of...[Details]
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1. Glasses The most famous wearable device at present is Google Glass, which has also been criticized for being conceptual and not widely used. However, Kazuaki Miyamoto, a senior American softwa...[Details]
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If the previously revealed renders of the Pixel 6a didn’t convince you that Google will be reusing the same design for the Pixel 6 and Pixel 6 Pro, the latest aluminum mockup adds credence to t...[Details]
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In the 51 single-chip microcomputer program writing, when there are too many variables and the data type is too large, the following problems are likely to occur during compilation, specifically: ...[Details]
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Jiwei.com News: In recent years, the rapid development of domestic 5G, Internet of Things, electric vehicles, display panels and other industries has brought huge development opportunities to the ups...[Details]
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Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count
MALVERN, Pennsylvania, ...[Details]
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