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Regarding the inaccurate color of the projector, a company conducted graphic design training and needed to compare and explain some standard color blocks with the colors of the designed works. Howe...[Details]
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The article first introduces the implementation principle of the touch screen, then introduces the characteristics of the touch screen chip AD7873, and designs
the PCB
diagram of the connec...[Details]
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A chip (also called an integrated circuit) is a small silicon wafer containing an integrated circuit. In electronics, it is a way to miniaturize circuits (mainly semiconductor devices, but also pas...[Details]
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According to foreign media reports, Nissan will stop developing new internal combustion engines in all major markets except the United States and focus its resources on the development of electric ve...[Details]
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Orange Business Services launches Service Manage-Watch solution for enterprise IT service performance monitoring
Optimize network and application performance with AIOps, focusing on ...[Details]
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The previous chapter mentioned the research on the stack of stm32. In fact, when I was looking up information, I saw a great guy mentioned that the stack pointer can be obtained. Because general...[Details]
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Nidec, the world's largest automaker, will set up a new research and development facility in China to produce engines for electric vehicles, the Nikkei reported, hoping to counter risks posed by Sino...[Details]
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Wavelet image coding and fractal image coding are two different image coding methods, each with its own characteristics and limitations. After an image is transformed by wavelet, its sub-images in ...[Details]
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According to the announcement of the State Intellectual Property Office, Henan Huihuang Technology Co., Ltd. has obtained a patent entitled "A diaphragm punch-free all-vanadium liquid flow battery ...[Details]
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Capacitors are similar to resistors, usually referred to as capacitors, represented by the letter C. Various capacitors are needed in electronic production, and they play different roles in the cir...[Details]
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one The 51 single-chip microcomputer has 4 parallel input/output ports, each port has 8 port lines, so the 4 ports have a total of 32 port lines. Each port is a bidirectional port, which can be use...[Details]
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Memory Bank Design and Control
S3C44B0X has 6 groups of ROM/SRAM (ROM0 group is Boot ROM) and 2 groups of ROM/SRAM/FP/EDO/SDRAM. System management in S3C44B0X can control the access time and data ...[Details]
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The main system consists of a 32-bit multi-layer AHB bus matrix, which can interconnect the following parts: ● Eight master buses: — Cortex™-M4F core I-bus, D-bus and S-bus — DMA1 memory bus — DMA2...[Details]
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Multimeter is a common electronic measuring instrument, which is widely used and has become an essential tool for electronics enthusiasts. However, when people use multimeter, most of them only reali...[Details]
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Currently, battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) operate at 800V battery voltage, exceeding the conventional 400V range. The adoption of 800V batteries is in...[Details]
Analogue and Mixed Signal
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