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Circuit principle: The figure shows a broadband amplifier circuit using negative feedback. The amplifiers in this circuit all use transformer coupling, and the amplification part uses a combinatio...[Details]
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Just like in "EVA", Ikari Gendō devoted his life to the "Human Instrumentality Project". In the automotive industry, there is also a car company that insists on its own opinions and is independen...[Details]
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Recently, the China Institute of Communications released a research report titled "White Paper on Intellectual Property Rights in Internet of Vehicles". The report shows that as of September 2019, th...[Details]
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In the process of learning microcontrollers, I have only learned half a bucket of water. I have learned a little bit of the above-mentioned microcontrollers, but not very well. Recently, I want to so...[Details]
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Industrial control computers are computer systems specifically used in the field of industrial automation. Their structural characteristics are mainly reflected in the following aspects:
...[Details]
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On the morning of March 8, Samsung announced the launch of the SmartTag series of trackers in January. They are small, portable Bluetooth devices that can be placed together with keys, backpack...[Details]
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Optics has been the focus of the mobile phone industry in the past few years. From the upgrade of cameras to the upgrade of fingerprint recognition, these two industries have achieved rapid developme...[Details]
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At present, with the continuous maturity of low-voltage inverter technology, the application scenarios of low-voltage inverter determine its different classifications. From a technical perspective, t...[Details]
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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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Many electrical parameters in electrical quantity measurement, including current, power, signal modulation fluctuation, equipment sensitivity, etc., can be regarded as derived quantities of voltage a...[Details]
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The MAX16065/MAX16066 flash-configurable system managers monitor and sequence multiple system voltages. The MAX16065/MAX16066 also accurately monitor (±2.5%) a current channel using a dedicate...[Details]
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For the PWM speed-regulated DC motor drive circuit, the main performance indicators are as follows:
1) Output current and voltage range, which determines how much power the circuit can drive t...[Details]
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1 Introduction
Thermocouples are widely used in the field of temperature measurement due to their simple structure, easy manufacturing and wide temperature measurement range. However, the nonl...[Details]
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Recently, Largan Precision, the leader in the optical lens industry, and Advanced Optical announced a settlement, ending the eight-year-long case of stealing trade secrets. According to Largan’s anno...[Details]
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1 Introduction Embedded system is the product of the combination of advanced computer technology, semiconductor technology, electronic technology and specific applications in various industries. It i...[Details]
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