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Abstract:
This paper introduces the excitation system designed for 3/3 phase double winding induction generator, which is composed of DSP and FPGA. The interface circuit of the control sys...[Details]
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Billboards are information display terminals for the public, with a wide range of civil and commercial values. However, most of the information displayed on billboards is currently solidified in th...[Details]
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0 Introduction
A gyroscope is an instrument that can accurately determine the direction of a moving object. It is an inertial navigation instrument widely used in modern aviation, navigation...[Details]
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Digital signal processors (DSPs) offer excellent multimedia performance. In general, they can run codecs at only 40% to 50% of the cycles of a general-purpose processor (GPP) core. DSPs also offer ...[Details]
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1 Introduction
Combination weigher is also called selection combination weighing instrument. It is composed of multiple independent weighing units with feeding and discharging structures. ...[Details]
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1 H4006 chip introduction
The operating frequency range of H4006 is 10~15MHz, and 13.56MHz is usually selected for identity recognition. There is a 64-bit programmable memory on the ch...[Details]
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1. Introduction
The data acquisition system involves multiple disciplines, and the objects of study are various non-electrical or electrical signals such as physics or biology. According to ...[Details]
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1 Introduction
The information collection unit of the armored vehicle status information collection system is usually connected by CAN bus. In some cases, the rotary connector between the ...[Details]
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Abstract: In order to flexibly and conveniently debug the numerous DSP chip-based control systems on maglev trains, a DSP program loading technology based on CAN bus is introduced. This technology ena...[Details]
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Samuel Morse's invention of the telegraph in 1845 marked the beginning of digital electronic communications. His famous code of dots and dashes represented the binary (0/1) encoding of the electric cu...[Details]
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1 Design Concept
The car instrument is the window and interface for information exchange between the driver and the car, and plays an active and important role in improving the service life of...[Details]
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Production instructions:
L1 uses a 2cm diameter magnetic ring, 1.7 polyester enameled wire tightly wound 35 turns, and then sealed with silicone rubber, otherwise it is easy to produce a buzzin...[Details]
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Although high-power LEDs cannot replace traditional lighting fixtures on a large scale, they are increasingly widely used in indoor and outdoor decoration and special lighting. Therefore, mastering...[Details]
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1 Introduction
At present, high-frequency switching power supplies have been widely used in electronic equipment such as computers, communications, and radio and television. The main trans...[Details]
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Abstract: The inverter of digital photovoltaic power generation system and its control circuit are analyzed. In terms of control method, the repetitive control technology is adopted to ensure that ...[Details]