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Use 51 MCU external interrupt 0 to control LED on and off #include reg52.h. typedef unsigned char u8; typedef unsigned int u16; sbit key1=P3^2; sbit LED=P2^0; void delay(u16 i) { while(i--);...[Details]
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No one doubts that quantum computing and machine learning are two of the hottest research areas currently. In quantum computing, breakthroughs in theory and hardware have allowed people to see that l...[Details]
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On January 16, China Ceramics Electronics announced that the company plans to purchase the operating assets and liabilities related to the gallium nitride communication base station RF chip business ...[Details]
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Q1: What are the requirements for the oscilloscope required for high-speed serial testing? Which indicators are the most critical?
A: Basically, the bandwidth and sampling rate must meet the requ...[Details]
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On October 11, the 2021 Guangdong-Hong Kong-Macao Greater Bay Area Private Enterprise Science and Technology Innovation Summit and Private Enterprise Science and Technology Achievement Matchmaking ...[Details]
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In fact, AI technology has been applied in the home appliance industry and has empowered it. On the one hand, mainstream home appliance manufacturers have applied AI technology to the entire industry...[Details]
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As consumers continue to adopt Internet of Things (IoT) solutions to connect in-home devices to external and internal networks, smart speakers will become more common in more homes. In fact, the smar...[Details]
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0 Preface
Temperature measurement plays an important role in people's daily life. When people feel unwell, they usually need to measure their body temperature. Liquid food eaten by babies or pati...[Details]
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On August 8, the Foshan Municipal Bureau of Industry and Information Technology issued the "Foshan Measures to Support the Application of New Energy Storage (Draft for Comments)". The draft for com...[Details]
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1 Features and functions of TL494
Features and functions of TL494
TL494 is a voltage-driven pulse width modulator produced by Texas Instruments in the United States. It can be used as a switching...[Details]
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Toshiba Mitsubishi-Electric Industrial Systems Corporation (hereinafter referred to as "TMEIC"; President and CEO Kiyotaka Machida) shipped about 3.6GW of industrial photovoltaic inverters in fisca...[Details]
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Recently, the Dutch technology blog LetsGoDigital exposed a folding screen smartwatch patent of OPPO, which features the ability to easily double the display area and use it as a smartphone. In fac...[Details]
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With the development of submicron technology, the density of FPGA chips continues to increase, and with its powerful parallel computing capabilities and convenient and flexible dynamic reconfigurabili...[Details]
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Since cars consume large amounts of electricity, only battery technologies with high power density are desirable, and since cars need to be used every day, the batteries must be rechargeable. Howev...[Details]
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STMicroelectronics has launched the HFA80A automotive-scale input Class-D audio amplifier, which combines high efficiency, compact size and low cost. It is optimized for automotive and local electr...[Details]