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The burglar alarm system is generally composed of intrusion detectors, burglar alarm controllers and alarm receiving centers (hardware plus software). Its simplest form is a local (home, unit, etc....[Details]
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On July 17, Will Semiconductor Co., Ltd. issued an announcement regarding the company's cash acquisition of 20.07% of the equity of Beijing Visionray Technology Development Co., Ltd. The announcement...[Details]
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Ubiquitous power Internet of Things promotes the evolution of urban utility ecosystem
Dong Xiaoyu
(Senior expert of Zhongguancun Development Group, distinguished researcher of Policy Rese...[Details]
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Research shows that by 2035, 5G-related products and services will generate a cumulative value of $12.3 trillion, of which about 19.6% will be related to the automotive industry. This proportion high...[Details]
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When debugging the serial port on F4-Discovery, there is no serial port interface chip on the board. An external level conversion chip and serial port interface are required. The two circuit boards ar...[Details]
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Most of the development of domestic measurement and control systems is organized by several people in groups according to different projects. Due to the lack of a stable hardware foundation, the focu...[Details]
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According to EE Times, a US semiconductor industry media, GlobalFoundries, the world's chip foundry giant, filed a lawsuit in a New York court on Monday, requesting a ruling that it had not breached ...[Details]
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At the beginning of 2024, the National Development and Reform Commission announced the "Guidance Catalog for Industrial Structural Adjustment (2024 Edition)". In the thirteenth "Pharmaceutical Field"...[Details]
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The keyboard scanning method is: row lines P10~P13 are output lines, and column lines P14~P17 are input lines. At the beginning, the microcontroller outputs all row lines (P10~P13) at a low level. At...[Details]
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A digital substation is a substation that completely digitizes the information collection, transmission, processing, and output processes. The entire station uses a unified communication protocol t...[Details]
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Abstract: Starting from the three coding methods commonly used in speech coding technology, several speech compression coding methods commonly used in IP Internet telephony are introduced from t...[Details]
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According to data provided by the Semiconductor Industry and Equipment International (SEMI), global semiconductor materials market revenue grew 15.9% in 2021 to US$64.3 billion, exceeding the market ...[Details]
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Researchers at the Technical University of Darmstadt (TUD) in Germany are investigating the possibility of selectively controlling the properties of the underlying substrate material based on ultra...[Details]
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Abstract: The CVflow® SoC series combines high-level automotive safety certification with industry-leading energy efficiency and is suitable for safety-critical automotive perception systems from...[Details]
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Simple classification of ARM registers: Figure 1-1:
Figure 1-1
There are 37 32-bit registers in the ARM microprocessor, including 31 general registers and 6 status registers. Howeve...[Details]