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PWM type switching power supply has many advantages, such as high efficiency, small size, etc. Therefore , PWM is widely used as a power supply device in many fields. However, the short duration...[Details]
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According to Southern News Network, Guangdong Xin Semiconductor has now fully resumed operations and is increasing production to meet market demand. According to reports, Chen Wei, president and CE...[Details]
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As 2019 draws to a close, competition between China and the United States in the commercialization of autonomous driving has become increasingly fierce. California, which has the largest number of ...[Details]
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In the field of electrical applications, water pump control is one of the commonly used equipment control systems. There are common types such as single pump control, one main and one standby contr...[Details]
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1. ULN2003 chip introduction
ULN2003 is a high voltage, high current Darlington array, consisting of seven silicon NPN Darlington tubes. The features of this circuit are as follows:
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Introduction to UDS
UDS (Unified Diagnostic Services) is a universal diagnostic service standard used for the diagnosis and debugging of automotive electronic control units (ECUs). UDS is a co...[Details]
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As the core carrier of the smart cockpit, the central control screen and LCD instrument screen are the entrances to human-vehicle interaction, and have naturally become the focus of competition fo...[Details]
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On October 31, the first phase of Zhongna Energy's 50,000-ton sodium iron sulfate cathode material mass production base was put into production and the second phase construction ceremony was grandl...[Details]
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Zhang Rujing, the founder of SMIC, who is respected by the industry as the "Father of Chinese Semiconductors", once said: "The weakest link in the development of my country's semiconductor industry i...[Details]
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When OpenAI transitioned from a nonprofit to a "capped-profit" company in 2019, Khosla, a prominent venture capitalist, bravely became one of the first investors, investing $50 million in it.
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1 System Description A tire pressure monitoring sensor is installed inside each wheel, which can accurately measure the pressure and temperature inside the tire. The sensor sends the tire pressure a...[Details]
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After the recent slowdown in investment related to the lithium battery industry, sodium-ion batteries seem to have become the protagonist. In recent days, both companies have announced investment pla...[Details]
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Recently, automotive parts supplier Denso and communications company BlackBerry have collaborated to deploy the world's first comprehensive human-machine interactive digital cockpit using the BlackBe...[Details]
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Although they started in different industries and were established at different times, they all experienced major turning points in the past one or two years, and have been competing and cooperating ...[Details]
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How much data do you use per month? On November 22, the Ministry of Industry and Information Technology released the "Economic Operation of the Communications Industry from January to October 2021", ...[Details]
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