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On November 23, Xiaomi released its Q3 performance announcement, which showed that "the smart electric vehicle business is progressing smoothly and the team members have exceeded 500 people." Prior...[Details]
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Entering 2009, the LCD monitor market has a new trend. In the past January, Samsung and Dell successively released new LCD monitors with LED backlights, and LED has once again attracted the attenti...[Details]
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On the morning of July 21, a report released today by data agency Counterpoint Research showed that in the second quarter of 2020, sales of all smartphones in the US market fell 25% year-on-yea...[Details]
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The current
LED
market is very hot. With the increase of energy costs and the concern about climate change, governments and industries are beginning to promote efficient lighting solution...[Details]
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The following is the circuit diagram using a 4-digit digital tube display program. There are 2 files in total:
/**********************************************
ds18b20.h header file **********...[Details]
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There are some experiences I can share with you: (1) The output of the power supply circuit is connected to the board through a low-resistance, high-power resistor. In this way, the power supply ...[Details]
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According to CCTV reports, the Ministry of Industry and Information Technology will issue 5G commercial licenses to China Telecom, China Mobile, China Unicom and China Broadcasting Corporation today....[Details]
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Three-phase power supply phase sequence judgment: The phase of a certain phase charge is arranged in front, while the phase of the charge lags behind. The three phases differ by 120 degrees, the ...[Details]
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Intel Corp. is spending $7 billion to build a new chip packaging plant in Malaysia, Bloomberg News reported, a major Asian investment aimed at addressing a widespread global semiconductor shortage as...[Details]
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With the development of society, people's living standards are constantly improving, and people's pursuit of quality of life is also improving. Clothing comes first in food, clothing, housing and t...[Details]
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According to the definition of IEC1158 of the International Electrotechnical Commission, the digital, serial, multi-point communication data bus between the field devices installed in the manufactu...[Details]
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This paper introduces a scheme that uses a single-chip microcomputer as a controller to control the steam pressure and furnace wall temperature in a closed container under the state of gas-liquid m...[Details]
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STM32 window watchdog
Clock source: APB1àPCLK1, maximum 72MHz
1: Characteristics of window watchdog:
(1) Programmable free-running down counter
(2) Reset conditions: a: When the cou...[Details]
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Due to energy and pollution issues, electric vehicles are becoming a hot topic in automotive technology research and development. Electric vehicles are divided into pure electric vehicles, hybrid v...[Details]
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The servo motor is a high-precision, high-response, and high-stability motor that is widely used in various automation equipment and precision equipment. The following are some common applications ...[Details]
RF/Wirelessly
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