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The minimum system of a single-chip microcomputer refers to the circuit system composed of the minimum devices required to make the single-chip microcomputer run. If the minimum system you build ...[Details]
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Abstract: The theory and method of non-contact measurement and positioning of line patterns using charge-coupled devices are discussed, and a method based on MCS-51 microcontroller as the core, ...[Details]
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As Japan's second largest automobile company, Nissan celebrated its 80th anniversary this year. Although Nissan's product line also has many enduring models, unlike most brands that are used to looki...[Details]
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Abstract: This paper combines the design practice of infrared communication in multi-rate electric energy meter, introduces the software and hardware design method of infrared communication in single...[Details]
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According to People's Daily Online, in recent years, as new energy vehicles have become more and more popular in my country, quality issues related to new energy vehicles have also gradually begun to...[Details]
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Yesterday, the 2019 Geely Auto Technology Day and the Second Longwan Forum were held for a whole day. The amount of information on this day was very huge, from information releases to the development...[Details]
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Circuit schematic program #include reg51.h #define uint unsigned int #define uchar unsigned char //Function declaration void delay(uint time); //delay function void display(uchar k); //The digit...[Details]
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In view of the problems in the actual FPGA development process, such as difficulty in locating faults, long compilation time after repeated code modification, and inability to confirm fault solut...[Details]
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Collaboration to transform building structure foundation testing technology
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Seamless collaboration promotes continuous product innovation and quality improvement, thereby rai...[Details]
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In November 2021, Shanghai Nanxin Semiconductor Technology Co., Ltd. (hereinafter referred to as Nanxin), a leading company in the field of power and battery management chips in China, released an MC...[Details]
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The exchange instruction exchanges the contents of a storage unit with the contents of a specified register. The exchange instruction provides a convenient solution for inter-process synchronizatio...[Details]
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1. Specific parameters:
When using a light emitting diode (LED), a resistor must be connected in series to limit the current: R = (E - U) / I
Note: E: power supply voltage, usually 5 V
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Earlier, Samsung ISOCELL’s official Twitter account announced that there will be big news today (12). Combined with Xiaomi’s previous announcement that it will be the first to launch a 100-megapixel ...[Details]
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Data transfer instructions between the accumulator A of the microcontroller and the external RAM MOVX A,@Ri MOVX@Ri,A MOVX A,@DPTR MOVX @DPTR,A Note: 1) In the 51 series MCU, the only accumulator t...[Details]
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On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]
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