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This code uses Proteus simulation, uses 51 single-chip microcomputer to simulate PWM, uses timer to obtain motor speed information, uses PID algorithm to control speed, speed, P, I, D can be set wi...[Details]
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At present, with the rapid development of the information industry, all kinds of ships are in urgent need of being equipped with more high-quality and low-cost small and medium-sized information moni...[Details]
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1 Activate LPTIM in STM32Cube 1. Detailed explanation of LPTIM timeout interrupt The library functions used are: HAL_StatusTypeDefHAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint3...[Details]
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SpaceChain announced that its blockchain hardware wallet technology has been launched aboard the ISS aboard a SpaceX Falcon 9 rocket from Kennedy Space Center as part of the CRS-19 commercial resuppl...[Details]
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The LM317T from National Semiconductor is a commonly used adjustable voltage regulator that can provide an output voltage of 1.25V to 37V at a maximum current of 1.5A. The output voltage can b...[Details]
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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range aroun...[Details]
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On November 15, the State Grid Economic and Technological Research Institute, the Department of Electrical Engineering of Tsinghua University, and the Tsinghua Sichuan Energy Internet Research Inst...[Details]
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The H.264/AVC standard has a series of new features that are superior to MPEG4 and H.263. Under the same reconstructed image quality, H.264 saves about 50% of the bit rate compared to H.263. Howeve...[Details]
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The National Development and Reform Commission has clearly stated that satellite Internet has been included in the category of "new infrastructure" and is an important driving force for the developme...[Details]
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毫无疑问，技术创新正在重塑汽车行业。将汽车转变成智能机器的概念，提供了终极的出行便利性，同时也显著提高了安全性，着实极具诱惑且令人兴奋。将 激光雷达 （LiDAR）技术融合到自动驾驶汽车（AV）专用传感器组合中，有望使汽车变得更加智能。过去几年来， 激光 雷达已经在消费电子领域的无数3D深度感测应用中证明了其准确性和可靠性。 Currently, lidar systems are often ...[Details]
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SmartRunner Explorer 3-D Vision Sensor
Unlike the others, the ToF version can identify the tray base
视觉传感器通常是为单独的、特定的任务而设计。相比之下，新的SmartRunner Explorer 3-D 产品...[Details]
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Switching
power supply
is a power supply that uses
a
circuit
to
control
the switching
tube to conduct and cut off at high speed. It converts direct current into high-f...[Details]
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On January 9, USI released its December 2021 operating income report. The company's consolidated operating income in December 2021 was RMB 6.637 billion, an increase of 11.59% from the consolidated o...[Details]
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platform Hardware: TQ2440 64MB RAM 256MB NandFlash bootloader：U-Boot 2015.04 kernel：linux-4.9 Python: Python-3.6.0 Toolchain: arm-none-linux-gnueabi-gcc 4.8.3 Overview Raspberry Pi is very popular ...[Details]
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Transformer excitation inrush current refers to the phenomenon that when the transformer is put into operation or removed, the magnetic flux saturation of the transformer core causes a transient ov...[Details]
Power technology
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