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Modify the code based on the previous section to light up the LED. Purpose: Write a driver for lighting. frame; Improve hardware operation a. Look at the schematic diagram (determine the pins); b...[Details]
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Recently, Peng Lei, the founder and CEO of Shanghai Brain Tiger Technology Co., Ltd., gave a wonderful speech on "Brain-Computer Interface: Connecting the Brain to the Future" at the second Nandu Ri...[Details]
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Thermal management is a concern for all circuit designers, especially when dealing with large signals. In RF/microwave circuits, large signals are common in power amplifiers and system transmitter ...[Details]
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BOE (BOE Technology Group) launched the industry's first immersive e-sports experience cabin in Beijing and released the "Best of Esports" strategy to lead the new future of the e-sports industry O...[Details]
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The US Patent and Trademark Office has published a patent for Apple's eye tracking technology, which may be used in VR/AR headsets. Apple pointed out in the patent that this technology can identify t...[Details]
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1. Introduction
As the luminous flux of LED exceeds 100lm/W, LED is gradually valued as functional lighting, and many domestic and foreign manufacturers have conducted research on LED lamps. A...[Details]
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Abstract: The basic principle of SVPWM (space vector modulation) is discussed in detail, and a design scheme of a three-phase PWM rectifier control system based on DSP is given. TMS320F-2812 is applie...[Details]
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AT90S8515 uses SPI to drive 74LS595. I use SS port line PB.4 as the latch signal of 74LS595. The key is to set PB.4 as output. 74LS595 drives the LED to display plus 1 count. I use the highest spee...[Details]
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According to foreign media reports, multinational company SAF-Holland launched a new "smart" tire pressure management system - Smar-te at the North American Commercial Vehicle Show, which is consider...[Details]
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Among lithium-ion battery protection IC products, only 4 cells are currently connected in series. Therefore, when designing lithium-ion battery protection circuits with more than 4 cells, many en...[Details]
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In the unmanned horizontal transportation scenario of ports, Hirain provides a full-stack self-developed solution for vehicles, roads, networks, cloud, and maps, including autonomous driving vehicl...[Details]
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Network security services are professional services such as development security, security planning and design, security testing, security deployment, security maintenance and security operations car...[Details]
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Select the protocol parameter in the trigger menu, rotate knob A to select the trigger mode, and short press knob A to view the trigger mode, which includes 5 types: start bit, standard data frame, e...[Details]
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According to foreign media reports, a research team led by Oregon State University plans to develop a rechargeable battery to reduce the environmental impact caused by mining rare minerals (such as n...[Details]
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MCS-51 uses Harvard structure, its program space and data space are separately addressed, that is, each has its own address space, and they do not overlap. So even if the address is the same, because...[Details]
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