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Fluorescent lamps are the cheapest way to produce white light with the least amount of power (lumens/watt). Today, hundreds of millions of compact fluorescent lamps are sold each year, and the reli...[Details]
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1 Introduction
PLC is widely used in the field of industrial control. Because of its good scalability and unique internal logic secondary programming function, it has greatly expanded its appl...[Details]
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The basic operator in bitwise operations is ( / ). means left shift, which is a binary operator: temp n. In the process of shifting, the value will remain the same after a certain period of time. T...[Details]
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At the beginning of 2024, the price war for new energy electric vehicles is "on the verge of breaking out", and new and old car companies have followed suit one after another. At the same time, as a ...[Details]
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The clock is the heart of the chip, and the chip relies on the clock to maintain its state of motion. The delay function of stm32 relies on the tick timer and provides delay independently. Tick Tim...[Details]
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In 2019, the trading centers completed a total of 4655.8 billion kWh of electricity transactions, a year-on-year increase of 4.4%. Among them, the market transaction volume was 2087.2 billion kWh, ...[Details]
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Preface
As an efficient, energy-saving and environmentally friendly product, turbochargers are increasingly used in modern automobiles. As a speed measuring device in the development and t...[Details]
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Share 2022 is the 95th anniversary of the founding of the Volvo brand. When people mention Volvo, the first thing they think of is "safety". The "Volvo Elk Classroom" that started today will give yo...[Details]
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Smart car power supply: 7.2V, 2A/h rechargeable nickel-cadmium battery. 1 The output current is limited to about 1A, and the TPS7350 has only a 35mV dropout voltage at 100mA. 2 To ensure that ...[Details]
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This Power Tip will show you how to quickly convert parallel impedances to series impedances (and vice versa). It also shows that a graphical representation of this conversion as a function of freq...[Details]
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introduction In industrial, automotive, and instrumentation applications, large transient voltages caused by improper handling, electrically noisy operating environments, or even lightning strikes ...[Details]
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On January 5, Lin Ying, Chairman of Hanlin Holding Group, Yu Youcheng, Chairman of China Sodium Energy Storage, and the China Sodium leadership team visited Baoji City to inspect the China Sodi...[Details]
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//ATmega28 temperature sensor DS18B20 control program, display ambient temperature, compile optimization level -01
//DS18b20 C language driver, three-digit digital tube display, read the current ambi...[Details]
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Recently, the new Huawei Sports and Health Science Laboratory was officially unveiled. According to Richard Yu, CEO of Huawei Consumer Business Group and Executive Director of Huawei, the Xi'an Huawe...[Details]
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On the afternoon of October 29, the Weifang Special Promotion Conference on Green, Low-carbon and High-quality Development was held in Beihai Hall of Weifang Fuhua Hotel. The conference was jointly...[Details]
Talking
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