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According to foreign media reports, researchers at the School of Engineering at the University of Birmingham in the UK have invented a new beam steering antenna that can improve data transmission eff...[Details]
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The financial services industry is full of competitors. From traditional market players to technology companies and even grocery stores, everyone is expanding their horizontal reach. With many servic...[Details]
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Compiler programming is a complex topic that requires a lot of expertise even for experienced software engineers.
NI LabVIEW software is a multi-disciplinary graphical programming environment tha...[Details]
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The magnetic field interference generated by the power transformer has always been a problem that has plagued the improvement of amplifier quality. The power transformer can interfere with the amplif...[Details]
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1. Transplantation Environment
Host: VMWare--Fedora 9
Development board: Mini2440--64MB Nand, Kernel: 2.6.30.4
Compiler: arm-linux-gcc-4.3.2.tgz
u-boot：u-...[Details]
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1. Filtering: In the power supply circuit, the rectifier circuit converts the AC into pulsating DC, and a large-capacity electrolytic capacitor is connected after the rectifier circuit. By using its ...[Details]
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Introduction
At present, ARM is increasingly used in embedded systems. This article uses NXP's 32-bit LPC2478. LPC2478's rich resources are suitable for industrial applications. The chip has lo...[Details]
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WiMax technology needs to demonstrate its advantages in specific application scenarios in order to be recognized by the market. This requires application testing to measure the performance parameters ...[Details]
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Permanent magnet synchronous motor technology is mature and is currently the mainstream solution, but there are the following problems:
Rare earth prices fluctuate greatly
●The manufactur...[Details]
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After the program is run, an error occurs, but the error location is not displayed. I don’t know where the error is. How can I display the error message? Clean: Deleting intermediary and output files...[Details]
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The electronic thermometer shown in the figure can be used in the range of -55 degrees Celsius to 150 degrees Celsius. Sensor S1 emits a current proportional to the absolute temperature. Given compe...[Details]
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TI's TPS40210 and TPS40211 are wide input voltage (4.5V-52V) current mode asynchronous boost controllers with programmable soft start, overcurrent protection with automatic restart and programmable...[Details]
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The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
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According to vivo's official website, vivo S10e is officially on sale today. The 8+128GB version is priced at 2,399 yuan, and the 8+256GB version is priced at 2,599 yuan. It comes in three colors: wa...[Details]
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Sensor circuit design
Continuing the sensor solution of previous years, CCD is still used as the sensor this year, but Sony series CCD with better signal quality and greater black-white co...[Details]
MCU
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