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Nanda Optoelectronics revealed on the interactive platform that the company has set up a photoresist division and established a wholly-owned subsidiary, Ningbo Nanda Optoelectronic Materials Co., Ltd...[Details]
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The circuit in this design generates a zero-crossing pulse of the AC mains and provides electrical isolation. The falling edge of the output pulse occurs about 200μs before the zero-crossing point....[Details]
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The 51 single-chip microcomputer can realize PWM wave output, and the principle is actually the same. To put it simply, the PWM wave is a signal that makes a certain pin output a periodic and continu...[Details]
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Edward Hsiao, an associate professor at the University of California, San Francisco, is using a 3D printer to try to create 3D printed bones. He hopes that his research can help treat osteoporosis ...[Details]
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LED lighting and key power application solutions research
As people are becoming more and more environmentally conscious, energy conservation is not only a hot topic, but also a practi...[Details]
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In June 2018, a "black box" that can open a smart lock in three seconds was exposed online. A few days ago, CCTV reported again that a large number of smart locks have security risks. For users who h...[Details]
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Everyone must have had this experience: many salespeople in stores call TVs that can access the Internet smart TVs, but they are not actually smart TVs. So how should we fight with salespeople and cho...[Details]
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Introducing P870 and X390: High-Performance Computing for Infrastructure, Consumer Electronics and Automotive Applications Santa Clara, California, October 11, 2023 – SiFive, Inc., a pioneer and le...[Details]
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On the morning of May 20, the Twitter account L0vetodream released a photo, which was said to be a photo of the motherboard of iPhone 12 or iPhone 12 Pro. The L-shaped motherboard doesn't of...[Details]
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1 Introduction Organic electroluminescent display, also known as organic light emitting diode (OrganICLightEMIttingDiode, OLED) or organic light emitting display OrganicLightEmittingDisplay ...[Details]
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Advantages and disadvantages of linear motors
As a special type of motor, linear motor has the following advantages and disadvantages:
advantage:
Linear motors can directly convert e...[Details]
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According to foreign media reports, in 2015, car designer Chunky Vazirani founded Vazirani Automotive in Mumbai, India. Three years later, the company showed the world the Shul electric supercar and ...[Details]
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On March 16, when answering questions from investors, Xinlun Technology stated that the company cooperates with downstream 5G manufacturers to produce materials for use in 5G products. The products i...[Details]
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Based on
the introduction of the working principle and mathematical model of solar
cells
, a half-bridge converter is selected as the main
circuit
topology to develop a photovoltaic
...[Details]
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The function of the serial port is to receive and send data. In the previous section, we have learned about the pin signals of the serial port. However, the sending and receiving of data requires c...[Details]
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