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The emergency power supply of UAV refers to the power supply that provides power to the onboard electrical equipment when the main power supply fails during the flight of the UAV. The emergency pow...[Details]
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With the continuous updating of flat panel display technology, large-scale LED display systems use dot matrix modules or pixel units composed of light-emitting diodes to form large-area display scr...[Details]
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The SMLIGHT SLZB-07 is a low-cost, compact Zigbee 3.0 USB adapter based on a Silicon Labs EFR32 microcontroller and a CP2102 USB-to-serial chip, designed to work with multi-vendor software systems ...[Details]
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O Introduction
The measurement of temperature and humidity is widely used in greenhouse management of agricultural production, warehouse grain storage management, manufacturing industry, meteor...[Details]
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Based on the characteristics of the lightning protection and integrated grounding system of the container relay station, it is proposed that the integrated grounding system and the integrated lightni...[Details]
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"If you want to build a ship, don't encourage people to cut wood, assign work, or give orders. Instead, guide them to yearn for the vast ocean." Ziguang Guwei, which has gone through multiple strateg...[Details]
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Introduction to multiple background applications1
Use multiple backgrounds to implement the following functions: motor start/stop control and alarm output when the water level A/D conversion ...[Details]
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According to foreign media reports, DCD-SEMI, a leading intellectual property (IP) core supplier and system-on-chip (SoC) design company, has launched the CAN-ALL solution CAN bus controller, which c...[Details]
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After several years of development, the technology of foldable screen mobile phones has become more and more mature, the screen crease has disappeared, and the hinge folding life has continued to inc...[Details]
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1 Introduction
Automatic quantitative packaging machines are widely used in industries such as fertilizers, feeds, and light industry. The development of weighing and packaging tec...[Details]
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hardware design Simulation diagram: Based on C51 processor, the display is based on LCD12864, and the lottery is started by a button. The random lottery has the third prize, the second prize, the fir...[Details]
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Batteries are the typical power source for portable system applications, and portable systems based on microcontrollers are not uncommon today. Various microcontrollers operate from low supply volta...[Details]
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In order to thoroughly implement General Secretary Xi Jinping’s important instructions on resolutely winning the battle against the epidemic and the decisions and deployments of the Party Central C...[Details]
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After achieving record-breaking results for fifteen consecutive years, the 16th Automechanika Shanghai will be held again at the National Exhibition and Convention Center (Shanghai) from December 2 t...[Details]
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Wide dynamic range
Digital wide dynamic range does not achieve the purpose of expanding the dynamic range of imaging in a real sense, but it improves the contrast of local areas through the so...[Details]