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The interrupt controller in S3C2440A accepts requests from 60 interrupt sources, some of which have sub-interrupt sources attached, and they share one interrupt source. There are two types of interru...[Details]
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Nearly half of all embedded designs use FPGAs, second only to microcontrollers. FPGAs can be used to perform anything from glue logic to custom IP to compute-intensive algorithm accelerators. FPGAs...[Details]
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MCU Control Program Design for Intelligent Instrument Power Supply
This paper introduces a design method for the power supply program of an instrument, and provides a hardware block...[Details]
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1) The biggest feature of PIC is that it does not simply pile up functions, but starts from reality, attaches importance to the performance and price ratio of products, and develops multiple models t...[Details]
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Today, Honor Mobile's official Weibo revealed the true identity of the "gear king", which is Honor Play3. According to the well-known digital blogger @数码闲聊站, the Honor Play3 will use a 6.39-inch HD...[Details]
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Shenzhen Konka issued an announcement stating that in view of changes in refinancing regulations, regulatory policies, and capital market environment, and taking into account internal and external fa...[Details]
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Goertek started planning to merge with Edifier more than a year ago, and many industry insiders believed that it was almost a sure thing to go through the CSRC review. However, the news that the CSRC...[Details]
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1 Introduction
USB
(Universal Serial Bus) is a new generation bus interface standard jointly launched by seven world-renowned
computer
and communication companies, including ...[Details]
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High-pressure orifice flowmeter is a type of orifice flowmeter, just like standard orifice flowmeter. So what is special about the working principle of high-pressure orifice flowmeter? What are the c...[Details]
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According to foreign media reports, Apple analyst Ming-Chi Kuo said in a research report that Apple plans to mass-produce a redesigned MacBook Air starting in the third quarter of 2022, which will be...[Details]
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On September 11, Huawei published an op-ed by American economist Thomas Friedman in the New York Times on the Xinsheng Community, in which Huawei founder and CEO Ren Zhengfei expressed that Huawei is...[Details]
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FMOV function: floating point number transfer
Entry condition: Source operand is in , destination address is .
Exit information: = , remains unchanged.
Affected resources: A Stack requirement: 2 b...[Details]
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1 Introduction
In recent years, PFC technology has been a hot topic in the field of power electronics, and many PFC circuits have been proposed. At present, switching converters with power f...[Details]
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According to foreign media reports on May 12, Google’s Android Automotive OS system will be upgraded through Android 14, enabling the use of multiple displays in the car, and announced at Google I/O ...[Details]
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The wiring method of converting a three-phase inverter to a 220V single-phase is a highly technical job, which requires a deep understanding of the working principle and wiring method of the invert...[Details]
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