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Silicon Labs said recently that its mission in 2020 is to simplify the way everyday devices connect to the Internet. Silicon Labs said that in addition to planning to launch new security platforms a...[Details]
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Ultrasonic ranging module parameters
Internal circuit diagram of ultrasonic ranging module
Ultrasonic distance measurement module and 51 single chip microcomputer connectio...[Details]
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The power consumption is measured in kilowatt-hours (KWH), commonly known as degrees. If a kilowatt-power device is used for one hour, the power consumed is 1 kilowatt-hour, or one degree of electr...[Details]
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A multimeter is a magnetoelectric instrument with a rectifier that can measure a variety of electrical parameters such as AC and DC current, voltage and resistance. Some can also measure the main par...[Details]
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With the advent of the era of intelligent connected vehicles, cars are gradually transforming from traditional mechanical means of transportation to mobile smart terminals that integrate road traffic...[Details]
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Working principle diagram of single-phase AC motor
The working principle of single-phase motor controllers is based on the switching operation sequence of certain power switches, namely thyris...[Details]
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With the development of the "new four modernizations" of automobiles, autonomous driving chips will also become a new track for overtaking in the field of automotive chips. Under the current challeng...[Details]
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Last year, the semiconductor sector soared due to the increased demand for smartphones, automobiles and game consoles during the epidemic. Although semiconductor stocks have stopped growing at a high...[Details]
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According to Home Appliance Network, Hu Guohui, special assistant to Foxconn Chairman Terry Gou, recently told the media that the mass production of the Wisconsin plant in the fourth quarter of next ...[Details]
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The essence of a transformer is to transfer energy, and it can achieve voltage increase or decrease. We can imagine a transformer as a water pump, which can transfer water from a low place to a high...[Details]
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0. Introduction
For industrial control microcomputer systems, input device keyboards are almost indispensable. When the number of keys is small, the high and low levels of the key control ...[Details]
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1. Introduction
The ambient temperature of industrial sites varies greatly and dramatically. Most sensors working in industrial sites are sensitive to temperature to a certain extent, whi...[Details]
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Noise, phase noise, signal-to-noise ratio, and noise figure are terms often used in communication systems. From the names, they are all related to noise. So, what is the difference between them and...[Details]
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The road to 5G is long and arduous. Undoubtedly, this year is the first year of 5G terminals, especially smartphones. In the field of smartphone baseband chips, Qualcomm, Samsung, Intel, MediaTek, Hu...[Details]
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The flyback converter is a common circuit topology for auxiliary power supplies. Its advantages are that it can operate over a very wide input voltage range, the circuit is simple and has few compone...[Details]
FPGA/CPLD
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