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1. Types of abnormal interrupts in ARM: Abnormal interrupt name Meaning Reset When the processor reset pin is valid, the system generates a reset exception interrupt, and the program jumps to th...[Details]
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1 Overview
With the development of single-chip microcomputer technology and the improvement of control technology, 16-bit single-chip microcomputers have been widely used in industrial and civ...[Details]
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Microcontrollers are an integrated circuit chip that uses very large-scale integrated circuit technology to combine a central processing unit (CPU) with data processing capabilities, random access ...[Details]
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This article designs a mobile phone anti-theft alarm system using the fully integrated mixed-signal system-on-chip (MCU) C8051F330 and the wireless transceiver CC2500. The alarm system uses radio fre...[Details]
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On January 16, the Laser TV Industry Branch of the China Electronic Video Industry Association released the TV industry's first "Laser TV Eye Protection Action White Paper" in Shanghai. The white pap...[Details]
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In July 2016, INVT Solar's iMARS series inverters passed all tests at TÜV SÜD laboratory and successfully obtained the latest AS/NZS 4777.2:2015 certificate issued by SAA. Shenzhen INVT Solar Techn...[Details]
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Introduction
With the continuous improvement and improvement of power automation technology, more and more small hydropower stations have adopted computer control equipment. While improving the...[Details]
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R15 (PC) always points to the instruction being "fetched", not the instruction being "executed" or "decoded". Generally speaking, people usually agree to use the "instruction being executed as th...[Details]
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With the rapid development of LED, LED advertising screens of all colors can be seen everywhere in the streets and alleys. It is popular for its high brightness, low power consumption, and easy di...[Details]
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LCD (Liquid Crystal Display) may not be a new term for many users, but the history of this technology may be far beyond our imagination. As early as the end of the 19th century, Austrian botanist...[Details]
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NCL30000 is a small to medium-sized
switching
power
supply controller
suitable for single-stage PFC LED
driver
. NCL30000 has a very low starting current of 24uA, an ope...[Details]
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On March 18, the Phase III Standard Factory Building (Smart Core Valley) project of the Lingang Park in Minhang Development Zone, a major project in the Lingang New Area of Shanghai, officially sta...[Details]
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introduction
With the increasing opening and competition of the telecommunications market, operators are facing greater pressure and need to improve investment recovery efficiency and increase...[Details]
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0 Introduction
In the current global economic crisis, cost saving is the top priority. This article analyzes the construction mode of the intelligent information system of a standard community accor...[Details]
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Real-time supply chain visibility and increased transparency into purchase orders help synchronize all aspects of a high-tech global supply chain, improving customer service.
Over a...[Details]