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Spray sensors can be added to any item of clothing. Image source: Purdue University, USA Purdue University scientists have developed a new spray device and flexible, conductive polymer that can be ...[Details]
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1 Introduction In the information age, both mobile phones and home appliances are gradually integrated into the network. Information appliances are consumer electronic products that integrate mod...[Details]
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How does GPRS obtain the location? GPRS is different from GPS. We all know that GPS uses satellites to locate, while GPRS uses base stations to locate. Its positioning accuracy is affected by the loc...[Details]
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During the time I was using the Pixel 6 Pro, apart from taking photos, I rarely felt that this phone, which Google calls the "smartest Pixel phone", had any flaws, until one morning when the ph...[Details]
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In February of this year, Sony officially released the Xperia 1 II, which was equipped with a Qualcomm Snapdragon 865 processor, a better camera and an optimized camera application. It is very ...[Details]
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The story of Wang Po selling melons is common. For ordinary people in rural areas, if it is a melon, it is fine to buy it. At most, you cannot eat it and can throw it away to feed the chickens. But...[Details]
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On December 24, Loongson Technology released its new generation of general-purpose CPU products 3A4000/3B4000 in Beijing. 3A4000/3B4000 uses the same 28nm process as the previous generation 3A3000/3B...[Details]
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Advantages of using microcontrollers in motor drives
Power saving has become an important part of the wave of environmental protection. Motor drive systems used in home appliances and industrial co...[Details]
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The manufacturing characteristics of power electronic power equipment are: many non-standard parts, long design cycle, high cost, low reliability, and heavy workload, while users require the power ...[Details]
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As the terminal metering instrument of smart grid, smart meter not only needs to accurately measure the user's electricity consumption information, but also needs various communication functions, suc...[Details]
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In some application scenarios such as outdoor mobile devices, DC power supply is often required when using AC synchronous servo motors. Therefore, understanding how to use AC synchronous servo moto...[Details]
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In today's TWS headset market, the white-label market is accelerating the "reproduction" of the development process of copycat mobile phones. In addition to first-tier terminal brands such as Apple a...[Details]
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In this article, we will first quickly review
the basic concepts of timing
for latches
and flip-flops. In the next section, we will introduce scan chains and the timing closure issues associated ...[Details]
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High-performance vehicle server
The newly designed Kangmou DATALynx ATX4 has a powerful liquid cooling system that can achieve maximum performance of the CPU and GPU in the range of -10℃ to +6...[Details]
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1. The air cleanliness of the clean room should be tested as follows:
1. Empty state and static test
Empty state test: The clean room has been completed, the purified air conditioning system ...[Details]
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