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Interrupts are implemented using the interrupt keyword and terminal numbers 0-4:
Return value Function name interrupt n
n corresponds to the number of the interrupt source. The interrupt number tel...[Details]
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1. Introduction
In the closed-circuit monitoring system, the monitoring video image is not good and there are interference problems. It has always been one of the most common, most difficu...[Details]
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With the development of social economy, people's living standards are improving day by day. How to ensure property safety has become a hot issue of general concern in society. Although various alarm ...[Details]
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With the development of information technology and chip technology, DSP technology has been widely used in aviation, communication, medical and consumer electronic devices. With the continuous incr...[Details]
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This article uses the frequency dividing function of the pre-frequency divider SAB6456A and the high-speed digital frequency divider 74HC390, combined with the new MSP430F449 microcontroller, to propo...[Details]
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1 Introduction
With the rapid development of wireless communication technology in recent years, especially the application of wireless local area network (WLAN) and Worldwide Interoperability f...[Details]
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Recently, a technology patent applied for by Microsoft was exposed by the media. It describes a system that allows users to input text into computing devices using eye tracking software.
Mi...[Details]
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A few days ago, at an industry summit, Shi Denian, deputy chief engineer of the China Academy of Information and Communications Technology, said: The localization rate of core chips in China's smartp...[Details]
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Led by new quality productivity, BAIC Group's industrial chain ecosystem has added new momentum. The three companies under the group will jointly establish a platform company, work with CATL and Xi...[Details]
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, is usually implemented using a multi-function system-on-chip (SOC). Such an SOC performs two main functions: application processing and video/audio signal processing. Application processing (or mai...[Details]
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Learning ARM bare metal is a complicated matter. The introductory concepts and basic knowledge must be understood in order to understand the subsequent knowledge. ARM Concept ARM is first of all a ...[Details]
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Power analysis is a very important part of electronic design. Designers must consider efficient components and complex system designs, which generally require multiple power states. Keithley's DMM6...[Details]
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Different types of polishing powders are often used in optical processing. Different polishing powders should be used for processing different crystal materials, optical materials, and different ...[Details]
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Power transformers are the core equipment of industrial and mining enterprises, and power generation and transformation enterprises of power systems. Whether they can operate safely and economicall...[Details]
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Silicon Labs and many IoT ecosystem and platform partners successfully held the 2024 Shanghai Works With Developer Conference
Keynote speeches, guest speeches, roundtable forum...[Details]
Microcontroller MCU
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