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In the technologies that will appear in the next generation of cars: an inventory of 15 major technologies (Part 1) , we introduced 7 major technologies that will appear in future cars. In the next p...[Details]
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LED is a solid light source. When a forward voltage is applied to both ends of the light-emitting diode, the minority carriers and majority carriers in the semiconductor will recombine, and the exc...[Details]
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Aiming at the actual needs of ordinary families for automatic window openers, this paper designs a window opener controller using the single-chip microcomputer STC15F104E. The system composition ...[Details]
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The English word for diode is diode. The positive and negative terminals of a diode are (as shown in Figure 1). The positive terminal a is called the anode and the negative terminal b is called the c...[Details]
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In many real-time monitoring systems, it is often necessary to receive data from distant monitoring points. How to quickly and reliably achieve remote data transmission is a problem that these moni...[Details]
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The basic verification methods for LED products mainly include: product environmental test verification and product life verification. 1. Product environmental test verification First of all...[Details]
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The crystal oscillator of the 89c52rc development board of stc is 12m. This is because the minimum system I bought has this frequency. When the baud rate is 9600 and TL and TH are set to 0xfd, both E...[Details]
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Micron Technology, one of the world's largest manufacturers of semiconductor storage and imaging products, is reportedly considering building a new $160 billion semiconductor plant in central Texas. ...[Details]
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In this paper, a new type of dual-motor coupling-propulsion electric vehicle (DMCP-EV) is taken as the research object, and a driving mode control strategy based on PSO algorithm system efficiency ...[Details]
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Continuing from the previous article
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Image source: Pohang University of Science and Technology
It usually takes 10 hours or more to charge an electric car, and even with fast charging, it takes at least 30 minutes. ...[Details]
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Use the random number generator to generate temperature values, set the upper limit of the temperature alarm, and use the Boolean switch to switch the temperature alarm function. When the current temp...[Details]
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Usually, the R×10, R×100, and R×1K ranges of the multimeter are selected for testing and judgment. The red and black test leads are connected to the negative pole of the capacitor respectively (the ...[Details]
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At present, with the continuous development of China's electronic industry, the application of switching power supplies has received more and more attention from technicians in the application fiel...[Details]
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Annual wafer shipments exceeded 2 million pieces for the first time, sales revenue and gross profit margin both increased, and 32 consecutive quarters of profitability... This is the impressive perfo...[Details]