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(Image source: techcrunch.com official website) According to foreign media reports, V2P (vehicle-to-pedestrian) solution provider Viziblezone announced that its patented pedestrian detector tech...[Details]
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Thermal EMF
When different metals in a circuit are at different temperatures, thermal EMFs (EMFs) or voltages are generated. To eliminate the effects of these unwanted voltages, offset compensated re...[Details]
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In this little program, I found that the output of the multiplication is always incorrect. It is always much smaller than its value.
At first I didn't notice it was a data format issue.
Then ...[Details]
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1. Background of wind power industry
With the increasing support from the government for the wind power industry, the wind power industry has developed rapidly. In 2007, 3,155 new wind turbines w...[Details]
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1 Introduction A current source is a circuit that can provide a constant current to a load. It can not only provide bias current for various amplifier circuits to stabilize their static operating po...[Details]
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1. Why can't NAND FLASH run programs directly? NAND FLASH itself is connected to the controller instead of the system bus. The CPU operation mechanism is: after the CPU starts, it needs to fetch ...[Details]
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In smart grid research projects, real-time deployment of power supplies from various sources to meet the current energy consumption needs of microgrids is one of the key research topics. As an import...[Details]
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What is the principle of QR code? I don't know when it started, but our lives are suddenly full of QR codes. You need to scan QR codes to browse web pages and add friends. Now even the old man sellin...[Details]
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Working principle of watchdog: Suppose the time for a complete execution cycle of the system program is Tp, the timing period of the watchdog is Ti, Ti Tp, when the program is executed normally, the ...[Details]
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The source program for controlling a common servo microcontroller is as follows: /********************************************************************** This experimental routine still realizes a ...[Details]
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On May 17, at the "14th Songshan Lake China IC Innovation Summit Forum" hosted by VeriSilicon, SmartSens Sales Director Zong Xiang introduced the company's latest second-generation global shutter t...[Details]
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A large number of scientific research results are "sleeping" in schools in the form of papers, books, academic achievements, patents, etc. Taking patents as an example, the patent conversion rate of ...[Details]
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The correlation coefficient between branches in different polarization directions is very low, and they can be regarded as independent transmit and receive channels. Therefore, multi-polarization a...[Details]
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In 2018, the National Energy Administration designated Lankao County as the first pilot for rural energy revolution in the country, taking on the important task of exploring new ways of county-leve...[Details]
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Infineon launches CoolSiC™ Schottky diode 2000 V,
DC bus voltage up to 1500 VDC, higher efficiency and simpler design
Today, many industrial applications can transition...[Details]