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Introduction: Based on the analysis of the working characteristics of the parallel printing interface, this paper designs a parallel port data acquisition system with 51 single-chip microcomputer as ...[Details]
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According to the announcement of relevant departments, TD-SCDMA terminals will be required to complete the measurement of the spatial radiation performance part (OTA) during network access certificati...[Details]
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For different digital audio subsystems, several interfaces for digital conversion between microprocessors or DSPs (digital signal processors) and audio devices have been developed. Limited by the actu...[Details]
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In recent years, in order to meet the needs of more abundant application scenarios, the performance indicators of collaborative robots have repeatedly achieved breakthroughs, including load, thanks...[Details]
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1. Introduction Thefts often happen in school dormitories, but the school does not install surveillance cameras in the dormitories to eliminate potential safety hazards for the sake of students' priv...[Details]
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Specific implementation functions Specific rules: 1. The host will reset and display the scores of the 8 contestants in turn. The host can press the start button only after the scores of the 8 cont...[Details]
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"The prices of upstream materials have risen too sharply." On the evening of January 6, an insider of Jiangsu Tafel New Energy Technology Co., Ltd. lamented to Times Finance, "This wave of price incr...[Details]
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AY0438 is a 32-segment CMOS LCD driver produced by Microchip. It has a simple structure and is easy to use. It can directly drive the LCD display module under the control of a single-chip microcomp...[Details]
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Test data is a very important basis for judgment in experimental research and development and production.
Tektronix multimeters
are also equipped with corresponding functions to eliminate e...[Details]
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Abstract: Automatic calibration of the roll gap of cold rolling mill is one of the links with the highest precision requirements in hydraulic roll gap control. In 2007, Anshan Iron and Steel Co., L...[Details]
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The cooperation between automakers and upstream and downstream enterprises in the industry chain is deepening. On the evening of February 17, Changan Automobile (000625) announced that it plans to joi...[Details]
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Recently, Adam Korbel, a senior engineer at Renesas, wrote an article on the official website of Renesas, interpreting the success of the RL78 and RH850 series products in the automotive field. Adam ...[Details]
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Zoss Automotive Research recently released the "2020-2021 Global and China Automotive Seat Industry Research Report", which shows the development history of automotive seats, industry structure, mark...[Details]
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US technology companies have rejected calls from the Trump administration to stop sourcing products from certain Chinese companies because they are concerned that such a policy could violate competit...[Details]
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1 Introduction
Passive inverter technology has been widely used in AC motor speed regulation, uninterruptible power supply, AC-DC-AC frequency conversion circuit, etc. Pulse width modulation t...[Details]
Microcontroller MCU
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