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At the Galaxy Unpacked conference held in Brooklyn, New York, in addition to the main Samsung Galaxy Note 10 series models, the Galaxy Book S ultrabook built on the Qualcomm Snapdragon 8cx platform w...[Details]
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The research of electromagnetic flowmeters on fluid noise, explores the causes of its generation, finds ways to reduce fluid noise, and improves the sensor signal-to-noise ratio, which is of great si...[Details]
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Question: What are the three main parts of the lower 128 units of RAM in the 8051 chip? What are the main functions of each part? Answer: The division and main functions of the lower 128 units of RA...[Details]
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Circuit principle: A fast charging circuit for NiMH batteries is built with bq2004. It charges 10 NiMH batteries with a maximum fast charging current of 2.25A. The circuit is shown in the figure. ...[Details]
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1. Introduction
This design was made for participating in an electronic design competition. It solves the problem of the operation and control of electric vehicles on a seesaw. The system str...[Details]
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The touch screen is summarized as an input subsystem. Here it is mainly for the resistive screen. Its usage process is as follows When pressed with the touch pen, an interrupt is generated. Start the...[Details]
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You can choose a refurbished instrument or a used instrument according to your usage requirements. When you purchase a Keysight refurbished instrument, you can save up to 70% of the cost and get a ne...[Details]
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According to Tongxin Software, Tongxin UOS desktop operating system V20E has been updated again, improving support for the LoongArch64 architecture and further enriching the hardware, software ...[Details]
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Photovoltaic buildings, as an economical, practical, flexible and convenient form of new energy power generation, can turn traditional buildings into energy-saving buildings for power generation, a...[Details]
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TE Connectivity (hereinafter referred to as "TE") appeared at SENSOR CHINA 2020, China (Shanghai) International Sensor Technology and Application Exhibition. With the theme of "Future Perception, I K...[Details]
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An oscilloscope is an instrument that converts electrical signals into visible images. Its appearance allows engineers to see electrical phenomena more intuitively and accurately. Oscilloscopes are ...[Details]
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The main power supply and backup battery are connected to the load through a simple diode "OR" logic circuit. However, when the battery voltage exceeds the main power supply voltage, the diode "OR" lo...[Details]
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This article introduces the design of the μC/OS-II embedded real-time operating system and caller ID technology, which consists of a ring current detection circuit, a caller decoding circuit, a D...[Details]
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Abstract: The design and implementation of the signal processing board of the inclinometer system based on TMS320F28335
are introduced
. The functional characteristics of TI's TMS320F2833...[Details]
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LED has been applied more and more widely due to its small size, low voltage, long service life, high brightness, low heat and environmental protection. If you don't understand different LED driver p...[Details]
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