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On July 12, 2020, BYD Han EV and Han DM, two new energy vehicles, were launched. The Han EV Han EV long-range luxury model is priced at 229,800 yuan after subsidies, the Han EV long-range premium mod...[Details]
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The performance of this simple oscilloscope is as follows:
1. Voltage range: 200mV, 500mV, 1V, 2V, 5V, 12.5V, 25V, 50V.
2.Frequency range: 12MHz, 6MHz, 4MHz, 3MHz, 2MHz, 1MHz, 500kHz, 250...[Details]
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Today marks the 20th anniversary of the introduction of the Apple eMac, a computer designed for educational use in classrooms and computer labs. The original eMac was priced at $999 (about 6...[Details]
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The development of artificial intelligence today is like our learning process: keep working hard, keep expanding knowledge, and keep improving grades. When the grades reached the language barrier, ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In the United States, the National Institute for Occupational Safety and Health (NIOSH) and the American Conference of Governmental Industrial Hygienists (ACGIH) have established short-term and long...[Details]
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As early as 2017, Apple applied for a patent for Mac Face ID. At that time, we didn't know what the facial recognition feature on the iPhone X was called. Now, this patent applied for in 2017 has fin...[Details]
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As automobiles become more intelligent, the closely related smart cockpits and autonomous driving functions place higher and higher demands on the chip's computing power. As the computing power of ch...[Details]
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" Linux Concurrency and Race Condition --- Concurrency Control" involves five kernel driver functions, one kernel structure, and analyzes six kernel driver functions; five related application template...[Details]
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Note: Define GPIOB2 as ultrasonic output; GPIOB10 as input, and use tim2 for timer /////////////////////////////////////////////////////.CPP file//////////////////////////////////////////////////////...[Details]
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1. Introduction
Inclination sensors are devices that measure the inclination angle of a horizontal plane. They are widely used in engineering and technical fields such as civil engineering, hy...[Details]
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Although RS485/422 is differential transmission, the data of a single transmission line complies with the UART protocol and can be decoded as the UART protocol. Therefore, when testing, you only need...[Details]
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The world population has reached 7.8 billion and is still increasing. It is expected to reach 10 billion by 2050. The growing population has a growing demand for basic necessities such as clothing an...[Details]
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It is not possible to calibrate the metal tube rotor flowmeter using conventional methods, which is determined by the structural principle of the transmitter. Because the metal tube rotor flowmeter ha...[Details]
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The serial port of 51 chip can work in several different working modes, and its working mode is set by using SCON register. The specific definition of each bit is as follows:
SM0 SM1 ...[Details]
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