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#define WARM_KEY_PIN (GPIOC- IDR&(1 5)) #define Speak(tmp) GPIOA- ODR=tmp?(GPIOA- ODR|1 12):(GPIOA- ODR&(~(1 12))) (1) IDR is a register used to check the pin level status, and ODR is a r...[Details]
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1 Introduction The frequency divider is the basic unit in the phase-locked loop circuit. It is the unit circuit working at the highest frequency in the phase-locked loop. Traditional frequency divi...[Details]
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How the BBC sends audio to transmitter sites
On the surface, running a radio station is a straightforward technical challenge. Build a studio, connect it to a transmitter, and you're good to g...[Details]
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The ZEEHO AE8 is the first high-performance electric motorcycle product of CFMOTO's high-end electric brand "ZEEHO". Recently, in the ZEEHO AE8 motor controller disassembly analysis report, it was ...[Details]
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According to news on September 21, according to CCTV News, on the 21st local time, the European "Chip Act" officially came into effect. An announcement issued by the European Commission that day stat...[Details]
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On the afternoon of November 4, the vivo S series welcomed a new member - vivo S7e. The new phone continues the excellent genes of the S series, with a thin body of only 7.73mm, equipped with a ...[Details]
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1. Introduction
When the FPGA is powered on, the program to be run needs to be loaded from the outside. This process is called program loading. In most cases, the FPGA reads the program from a...[Details]
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The chip industry is a bottleneck restricting the rapid development of science and technology in my country. In addition to research and development technology, the raw materials used in production...[Details]
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Market research firm IDC estimates that the size of the global artificial intelligence market in 2020 will increase by 12.3% compared to 2019. Analysts said that considering many favorable factors, t...[Details]
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The automobile water pump is an important component of the engine cooling system. Its function is to pump coolant so that the coolant flows quickly in the cooling water channels of the engine to ta...[Details]
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The "Document No. 9" of the power reform has kicked off a new round of power system reform, among which the reform of the power sales side is the key task of this round of reform, and it is also th...[Details]
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According to foreign media reports, the United Kingdom of Great Britain and Northern Ireland is one of the leading manufacturers of traffic monitoring systems and intelligent transportation system (I...[Details]
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In January 2018, an electric car caught fire in a garage in a residential area in Chongqing without being charged or hit… On the evening of April 21, 2019, an electric car caught fire and caused a ...[Details]
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Guangzhou residents may have noticed that the car broadcast has added a rule "Do not use mobile power banks on board " when riding the subway recently. Yesterday, the Guangzhou Metro Company respon...[Details]
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On November 4, 2024, Lattice Semiconductor (NASDAQ: LSCC) released its third quarter 2024 financial report and held a financial report conference call. The company's CEO Ford Tamer and interim CFO ...[Details]