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In the past year, active noise reduction headphones have become a very popular product function concept outside of true wireless headphones (TWS). The experience of the world becoming quiet instantly...[Details]
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China Energy Storage Network News:
China does not need to start from the traditional classic top-down electricity market, but directly builds a new bottom-up electricity market based on energ...[Details]
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0 Preface
Nowadays, in school dormitories, accidents such as theft of students' valuables and fires caused by students' negligence often occur. These are "big problems" that have always trouble...[Details]
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At present, the CA used in domestic cable TV digitalization is mainly divided into two modes: the first one is that the decryption/deauthorization task is completed by the set-top box smart card an...[Details]
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A qualified product is definitely one that has gone through many rectifications, optimizations and continuous testing, especially components. Take Unifor example, they are very strict on product qu...[Details]
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Recently, I found that many people are unwilling to use the interrupt method to use the STM32 serial port. They say there are many problems. But I tested it myself and found that there is no problem ...[Details]
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The ITU-T G.701 standard defines jitter as: "Jitter is the deviation of an important instantaneous change of a digital signal in a short period of time from its ideal position." There is another conc...[Details]
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Digital multimeters have a wide range of uses. This article takes the popular digital multimeter DT890B as an example to introduce its use and precautions for reference by electronics enthusiasts. ...[Details]
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Today, as the world's population is rapidly expanding, the rational use of pesticides can increase food production, but excessive use can cause serious environmental pollution and lead to many genetic...[Details]
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On October 27, the Organization Department of the Liaoning Provincial Party Committee issued a public notice of candidates for leadership positions. Among them: Li Xianfeng, male, Han nationality, bor...[Details]
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With the rapid development of science and technology, the importance of vehicle inverters as the core equipment for automobile power conversion has become increasingly prominent. Vehicle inverters ...[Details]
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1 Introduction
The DSP+PCI digital signal processing solution can use the powerful functions of PC to realize the operation control, data analysis and operation monitoring of DSP. The DSP+PC...[Details]
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We often encounter the situation that LEDs do not light up. Packaging companies, application companies, and units and individuals who use them may encounter this situation. This is what people in ...[Details]
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1 Introduction Located in Changzhou City, Jiangsu Province, Zhengping Converter Station has a DC voltage of ±500 kV and a bipolar rated transmission capacity of 3,000 MW. It is an important landmark...[Details]
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Robots
are meeting the changing needs of manufacturers around the world, with data from the Advancing Automation (A3) Association showing that in North America, robot sales hit a record high ...[Details]
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