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Samsung Electronics' foldable smartphone Galaxy Fold was re-launched in the United States on September 27. It was sold out the next day after it went on sale at Best Buy, an American chain electronic...[Details]
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On June 20, the General Office of the National Energy Administration officially issued the "Notice on Submitting the Pilot Plan for the Development of Rooftop Distributed Photovoltaic in the Whole ...[Details]
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The electronic thermometer shown in the figure can be used in the range of -55 degrees Celsius to 150 degrees Celsius. Sensor S1 emits a current proportional to the absolute temperature. Given compe...[Details]
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Fast Technology reported on July 31 that compared to charging, a major advantage of battery replacement is that it is a non-sensing operation. You can start your car with full power in a short time...[Details]
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Unconsciously, robots have appeared in many industries. These robots not only execute established program codes, but also have a certain self-learning ability, which can better meet the user experi...[Details]
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System composition and working principle
1 System composition
The system consists of five parts: base station, user terminal, repeater, network management system and management comput...[Details]
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NovaThor U9500 is a high-performance platform solution launched by ST-Ericsson, combining the state-of-the-art application processor with HSPA 21Mbps modem for smartphones and tablets. The platform u...[Details]
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Matlab Plotting Example
A simple example of drawing in matlab
Example 1 (using plot to draw two curves at the same time)
x=0:0.01:2*pi
plot(x,sin(x),'green')
hold on
plot(x,sin(2*x),'r...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On March 16, the Hebei Provincial Energy Bureau issued a notice on the "Guidelines for the Construction of Rooftop Distributed Photovoltaic (Trial)". According to the document, this specification s...[Details]
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Electronic ballast circuit for fluorescent lamps and energy-saving lamps made by MR9830
MR9830 can be used as an electronic ballast for fluorescent lamps and energy-saving lamps. The specific circu...[Details]
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The elbow flowmeter has a simple structure, reliable performance, and low pressure loss. It is especially suitable for large-caliber, large-flow, no-pressure-loss, low-viscosity liquids and flow meas...[Details]
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Recently, GAC Group released its power battery technology strategy "Neutron Star Strategy" at the "2021 GAC Technology Day Conference": GAC Group will deeply carry out independent research and develo...[Details]
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The magnetic flap liquid level sensor is a commonly used liquid measuring instrument with the advantages of accurate measurement, easy maintenance, high sensitivity, good stability, and long service...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]