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In the on-chip RAM of the MCS-51 single-chip computer, it is known that (30H) = 38H, (38H) = 40H, (40H) = 48H, (48H) = 90H. Please explain what the following instructions and addressing modes are, as...[Details]
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An interactive drawing system is a set of design and application software that can provide interactive operation support for users, allowing users to input data and graphic information on a graphic...[Details]
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A signal generator is an electronic instrument that can generate standard signals. It is one of the electronic instruments frequently used in industrial production and electrical and electronic labora...[Details]
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In "51 Single Chip Microcomputer (31) - Introduction to Serial Communication", we introduced the working principle and register definition of the 51 single chip microcomputer serial port. In this art...[Details]
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On August 31, Xunjiexing issued an announcement showing that the original fundraising investment project: an annual output of 300,000 square meters of high-layer boards and 180,000 square meters of H...[Details]
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On May 22, according to CCTV News, the research team of Beijing University of Aeronautics and Astronautics spent 15 years independently developing a micro-sized bionic robot - the "insect" robot.
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China Energy Storage Network News:
On the afternoon of April 18, at the State Grid Ningxia Company Yinchuan City Energy Internet Program Review Meeting, relevant experts introduced the conten...[Details]
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1 Introduction to Armboot
Armboot is a bootloader designed for embedded systems based on ARM or StrongARM CPU. It supports multiple types of Flash; allows image files to be transferred from th...[Details]
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At present, Chuzhou is in a critical period of growth with strong momentum and great potential. The whole city is conscientiously implementing the spirit of the Fifth Plenary Session of the 11th Provi...[Details]
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As one of the seven major areas of new infrastructure, new energy vehicle charging piles are pressing the "fast forward button" and ushering in explosive growth.
On April 14, the State Grid la...[Details]
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Sinoma Lithium Membrane Co., Ltd. (hereinafter referred to as "Sinoma Lithium Membrane"), a holding subsidiary of Sinoma Science & Technology Co., Ltd. (hereinafter referred to as "the Company"), p...[Details]
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According to foreign media reports, Tesla engineers are developing a new type of battery - nickel-based battery, which is superior to lithium iron phosphate (LFP) batteries in charging speed, energy ...[Details]
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According to ON Semiconductor's first quarter 2019 financial report, the company's revenue in the first quarter was US$1.3866 billion, an increase of about 1% year-on-year from the first quarter of 2...[Details]
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In the following system, 8051 expands the off-chip program memory and data memory at the same time. The chip select signals of the two memories are both grounded, that is, they are valid at the same ...[Details]
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On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]
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