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Thermoelectric voltages (thermo-electromotive force) are the most common source of error in low voltage measurements. These thermoelectric voltages are usually generated when different parts of a ci...[Details]
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Reconfigurable technology refers to a design method that uses reusable software and hardware resources to flexibly change its own architecture according to different application requirements. Conve...[Details]
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As the semiconductor industry's "chip shortage" problem intensifies, we, as the world's largest chip importer, are severely restricted by foreign manufacturers. But in the future era of quantum compu...[Details]
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On August 18, Horizon Robotics signed a strategic cooperation agreement with the Intelligent Connected Vehicle Development Institute of China First Automobile Group Co., Ltd. (hereinafter referred to...[Details]
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With the continuous improvement of automobile intelligence, vehicle-mounted sensors represented by cameras and millimeter-wave radars have begun to play an increasingly important role in automobiles....[Details]
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If you register for events dynamically, you can modify the registration information at run time to change the object for which LabVIEW generates events. To modify an existing registration associated...[Details]
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I2S has occasionally come up in our audio discussions in the past. I've mentioned it in some of my previous articles, and others have mentioned it when doing audio research. In short, it's a synchrono...[Details]
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In the bright sunshine, there is a kind of light that is invisible to the human eye - ultraviolet light. People cannot see its existence but are often harmed by it.
You must have had this exper...[Details]
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Preface: When we were learning 51, we knew that the microcontroller must have a clock to work. In stm32, an external clock source is not necessary because there is an internal clock source. Therefore...[Details]
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1 Main features of EM78P447S
The EM78 series microcontroller is an 8-bit cost-effective microcontroller manufactured by Taiwan Elan Electronics Co., Ltd. using CMOS technology. This series of mic...[Details]
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According to EETimes, UK-based IP supplier UltraSoC recently announced that it has received a new round of financing of 5 million pounds. The funds will be used to develop hardware-level network secu...[Details]
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Today, Xiaomi Home announced that it will hold a "Technology Fair" flash event in 25 cities across the country. The event will be held from January 15 to January 23. From the poster, there will...[Details]
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Advantages and disadvantages of variable frequency starting
Frequency conversion starting is a common motor starting method. Its advantages and disadvantages are as follows:
advanta...[Details]
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0 Preface
With the increasing application of electronic information technology, many occasions require the identification or identity record of specific user groups, such as access control syst...[Details]
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1 Introduction
It is an indisputable fact that the lighting efficiency of incandescent lamps is far lower than that of fluorescent lamps. For the early inductive fluorescent lamp ba...[Details]