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1-5. Single-excitation transformer switching power supply
The biggest advantage of transformer switching power supply is that the transformer can output multiple sets of voltages of differ...[Details]
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As an important technical and equipment foundation supporting the new power system, new energy storage is of great significance to promoting the green and low-carbon transformation of energy, ensur...[Details]
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Power Integrations introduces fine-tuning control software for single-phase brushless DC motors using BridgeSwitch ICs as drivers
Power Integrations, a leading company in high-effici...[Details]
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The three terminals of the function generator in Multisim, "+" and "-" output signals with the same amplitude but opposite polarity (all relative to "COM"), that is, when the output waveform of the "...[Details]
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The use of power switches is complex and confusing to most electronics designers, especially those who are not power management experts. Designers are increasingly using power switches in a variety...[Details]
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November 16 , 2023 , China – STMicroelectronics released the ST54L NFC controller and security unit integrated chip. After installing this chip, mobile devices such as smartphones, smart wear...[Details]
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This paper takes the use of PIC16F628 single-chip microcomputer to form a PVS control system as an example, starting from the hardware system design and software system design, and gives the printe...[Details]
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On June 24, 2021, the 9th China International Automotive Powertrain Summit opened in Shanghai. The summit focused on topics such as the latest technologies and industry development trends of powert...[Details]
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In common cascade amplifiers, the source of distortion is mainly the transconductance stage working in a nonlinear state. The low-power receiving front end designed in references 5 and 7 is to analyz...[Details]
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China Energy Storage Network:
With the rapid popularization of electric vehicles in cities, more and more communities are beginning to build public charging facilities. However, can the low-v...[Details]
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Since the second half of 2020, chip shortages and price increases have become the main theme of the semiconductor industry. Not only that, the shortage and price increase of chips have also led to sh...[Details]
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ARM was founded in Cambridge, UK in 1991, mainly selling licenses for chip design technology. At present, processors using ARM technology intellectual property (IP) cores, commonly known as ARM proce...[Details]
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Good grounding is an important condition to ensure the reliable operation of PLC and avoid accidental voltage shock hazards. Correctly selecting the grounding point and a perfect grounding system a...[Details]
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1 Run the cracking software NI License Activator.exe
2Right -click the corresponding modules in turn and click Activate.
If you open it, there is nothing in the main interface.
Solution...[Details]
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Lithium manganese iron phosphate (LMFP), which is regarded as one of the important upgrade directions of positive
electrode materials
, has made new breakthroughs.
On October 11,...[Details]
Microcontroller MCU
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