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Xiaomi announced last month that it has reached a global imaging strategic cooperation with Leica. The century-old legendary imaging and innovative technology are integrated to open a new era of mo...[Details]
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As an important part of the 2019 World Artificial Intelligence Conference, the World Artificial Intelligence Conference Security High-level Dialogue will be held at the Shanghai World Expo Center on ...[Details]
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TL494 is designed and launched by Texas Instruments ( TI ). It contains all the functions required for switching power supply control and is widely used in various switching power supplies such as do...[Details]
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At present, the lighting electricity consumption in many public places is in an extensive management state, which has great defects and causes a lot of waste of electricity. This phenomenon is cont...[Details]
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With the development of electronic technology, liquid crystal displays (LCD) will be used in these systems. With the introduction of graphic LCD screens, the display methods of intelligent instrume...[Details]
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I was porting 2440 and happened to look at the 2.6.32 code. I found the following structure definition in mach-smdk2440.c of smdk2440:
static struct map_desc smdk2440_iodesc __initdata =...[Details]
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Overall system design 1) The controller of this design uses 51 single-chip microcomputer 2) ADC0808 collects the voltage division of the photoresistor The weaker the light intensity, the more LEDs wi...[Details]
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Technology media The Verge released "The Verge's Gadgets Of The Decade", selecting 100 consumer electronics products, concepts, standards or new product forms that "redefined the 2010s". Among thes...[Details]
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According to a recent report from the American Physicists Organization website, scientists from Paris Descartes University in France have recently developed a three-dimensional imaging technology t...[Details]
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Recently, the 23rd China Retail Expo (2023 China Shop) was successfully held in Chongqing. At the meeting, Intel introduced its innovative technological achievements and progress in the field of digi...[Details]
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Data shows that in May this year, the installed capacity of ternary batteries in the domestic market was 8.3GWh, a sharp increase of 90.3% month-on-month; the installed capacity of lithium iron phosp...[Details]
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Voltage feedback circuit
Voltage feedback circuit
The voltage feedback circuit is shown in the figure. The output voltage is fed back to the UC3843 (1) pin through the integrated voltage re...[Details]
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China Energy Storage Network
: As we all know, an important obstacle to the electrification of taxis is the short driving range of electric vehicles. In most cities, the driving range of exis...[Details]
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How to use the voltage stabilizer 3-4
Regulator 3-4 is a MOS FET output regulator. As shown in the figure, the output current of regulator 3 can reach 50MA, and the output current of regulator 4...[Details]
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cost:
The short-term growth of automotive LiDAR is highly certain, and the cost is continuing to fall. The transceiver module accounts for the majority of the BOM cost of LiDAR, and the transc...[Details]