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There are many circuits that are suitable for driving LEDs with a constant current using a low voltage source. For example, the circuits shown in References 1, 2, and 3 all use a switching regulat...[Details]
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From March 10 to 12, 2016, our chairman Huang Haoyu and deputy general manager Wu Zhenyu went to Shenzhen and were invited to attend the "Second China Supercapacitor Annual Conference and Supercapa...[Details]
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Multisim is a circuit simulation software based on SPICE. SPICE (Simulation Program with Integrated Circuit Emphasis) is the abbreviation of "Simulation Program with Focus on Integrated Circuits", ...[Details]
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Earlier, we analyzed the generation of EMI theoretically, and mainly considered many practical means and methods of suppressing EMI from the perspective of system design. In this section, we will a...[Details]
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Not long ago, Tsinghua Unigroup announced that it would invest tens of billions of yuan to build a DRAM memory R&D center and wafer factory in Chongqing, with mass production expected as early as 202...[Details]
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The design, installation and quality requirements of the standard orifice flowmeter are relatively stringent. Under actual working conditions, it is difficult to meet the requirements of the national...[Details]
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On January 16, the "2021 China IC List" jointly organized by the China Semiconductor Investment Alliance and Jiwei.com was officially announced in Beijing. Shanghai Nanxin Semiconductor Technology Co...[Details]
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The Taiwan Semiconductor Industry Association (TSIA) annual meeting will be held on October 31. This year's meeting will be hosted by Chairman and TSMC Chairman Liu Deyin, and Microsoft Executive Vic...[Details]
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Zos Automotive Research Institute released the "2019-2020 Vehicle Infrared Night Vision System Research Report". Infrared radiation refers to electromagnetic radiation with a wavelength of 0.75 mic...[Details]
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Siemens expands support for TSMC's advanced processes with multiple IC design solutions
Siemens Digital Industrial Software recently announced at the TSMC
2022 Technology Symposi...[Details]
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Higher switching frequencies have obvious advantages, but they also have disadvantages; designers need to understand the trade-offs and find the sweet-spot for their designs. This practical article...[Details]
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With the advent of the post-epidemic era, precise prevention and control, scientific prevention and control, and normalized prevention and control have become the focus. In this process, how to quick...[Details]
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(1) Positional system: When expressing numbers, using only one digit is often not enough, and multiple digits must be composed using the positional counting method. The composition of each digit o...[Details]
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Recently, the Bluetooth Technology Alliance released "The Latest Information on the Bluetooth Market in 2020". Mr. Chuck Sabin (Xia Bin), Senior Strategic Planning Director of the Bluetooth Technolog...[Details]
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According to Reuters, on October 22, Qualcomm said it was working with Alphabet's Google to create an Android automotive operating system (AAOS) software that can run smoothly on Qualcomm chips, al...[Details]