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// Function: Demonstrate how AVR-GCC calls a pointer to a function stored in Flash (swinging light)
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At the just-concluded 2022 China Electric Vehicle Hundred People Forum, Ouyang Minggao, an academician of the Chinese Academy of Sciences, pointed out: "Since 2021, in the new round of power batter...[Details]
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The single chip microcomputer drives DHT11 to obtain the ambient temperature and humidity and displays it in 1602. At the same time, the upper and lower limits of temperature and humidity can be adju...[Details]
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The Redmi Note 11 series of mobile phones will be officially released at 19:00 on October 28, and the Redmi Watch 2 smartwatch will also be released at the same time. The official has previou...[Details]
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A potentiometer is a variable resistor composed of a resistor and a rotating or sliding system. It relies on a moving contact to move on the resistor to obtain a partial voltage output. How to detect ...[Details]
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Ballast The ballast resistor is a device that limits the current and generates instantaneous high voltage on the fluorescent lamp. It is made of enameled wire wrapped around an iron core made of sili...[Details]
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In the design of single-chip microcomputer system, the design of LCM (liquid crystal display module) human-computer interaction interface is often a very important link. LCM can be used to display se...[Details]
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1. Functions, characteristics and classification of relays
1. The function of control relay
A control relay is an automatic electrical appliance that is suitable for remotely connecting a...[Details]
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On October 29, Wingtech Technology released its third-quarter report, achieving operating revenue of 13.877 billion yuan in the third quarter of 2021 and net profit attributable to shareholders of th...[Details]
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With the development of computer technology and communication technology, buildings are becoming more and more intelligent. The intelligent meter reading system for residential buildings is indispe...[Details]
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The third-order intercept point (IP3) is an important indicator for measuring the linearity of a communication system. It reflects the magnitude of intermodulation distortion when the system is interf...[Details]
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introduction
Optical Burst Switching (OBS) network is based on existing technical conditions, combining the advantages of optical line switching and optical packet switching, to effectively impleme...[Details]
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To use the ADC function, select PCADC in PCONP and select the corresponding pin as the ADC pin in PINSEL. LPC1768 has 8 pins multiplexed as A/D input pins. 12-bit primary-secondary approxim...[Details]
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In order to ensure that customers can choose the products they like, most manufacturers will provide complete pre-sales, sales and after-sales policies, including pre-sales shopping guides, sales ser...[Details]
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Recently, Silicon Labs released its third-quarter 2024 performance report, with both revenue and profit exceeding the expected median. Revenue in the third quarter was US$166 million, a 14% increas...[Details]