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In the assembly language of the ARM processor, the constant expression of in the instruction syntax format has the following provisions: "The constant must correspond to an 8-bit bitmap, that is, the...[Details]
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1. Introduction
Electric vehicle (EV) battery technology continues to innovate and has become one of the key automotive technologies supporting the rapid development of electric transportation...[Details]
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In the communication and PC industries, high-speed serial signals are becoming more and more popular. When using an oscilloscope to measure and analyze such signals, it is usually required to measure...[Details]
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On February 22, Tianjue Technology disclosed its 2020 performance report. In 2020, it achieved operating income of 964 million yuan, a year-on-year increase of 78.22%; realized net profit attributabl...[Details]
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On April 27, NavInfo released its 2019 annual report, stating that during the reporting period, the company's total operating revenue was 2.31 billion...[Details]
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Circuit principle: The circuit is provided with +5V power supply voltage by transformer, diode and voltage regulator IC7805. The battery voltage is divided by resistors R5 and R6 and sent to the BA...[Details]
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Learn what to look out for before buying an oscilloscope If you choose an oscilloscope that doesn’t have the right specifications, you’ll miss important details when testing your design, which can le...[Details]
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Check the PIC microcontroller chip manual, the description of the carry/borrow bit is: C: Carry/borrow bit. 1 = A carry occurred from the highest bit of the result 0 = No carry occurred from ...[Details]
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On January 11, the Yantai Municipal People's Government issued the "Implementation Opinions on Strengthening and Standardizing the Management of Electric Vehicle Charging Infrastructure", which wil...[Details]
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MicroLED made its debut at CES 2012, when Sony launched the "Crystal LED Display". This product, which looked like a normal TV, was an expensive product that combined cutting-edge technology at th...[Details]
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Recently, the State Intellectual Property Office announced that vivo applied for three mobile phone design patents on July 1, 2019. The design details of these three mobile phones can be seen through...[Details]
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Looking at the Hi-Fi amplifiers on the market, most of them are Class A and B amplifiers with an output power of more than 100W, and Class A amplifiers account for a considerable proportion of the ...[Details]
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Have you ever heard of Bob Pease, who has used SPICE models to simulate circuits ? In the world of SPICE: SPICE models reduce your insight into what , and SPICE models actually reduce your underst...[Details]
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O Introduction
Central heating has a positive effect in saving energy and improving the urban environment, and is increasingly becoming an important part of urban public utilities. With the rap...[Details]
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With
the rapid development of
autonomous driving
technology, the research and development of autonomous driving has gradually formed a complete set of processes, including
data collectio...[Details]