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We have also verified more accurate figures. In fact, in 2019, the shipment of 5G mobile phones in the Chinese market has reached 13.77 million units. Combined with the data from the China A...[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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In this era of information explosion, everyone has more or less "information anxiety": missing instructions from the client, missing greetings from relatives and friends... a few hours of information...[Details]
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General requirements: Design an FSK modem with a baseband signal code rate of 2000B/s, a carrier rate of 4khz and 8khz, and the demodulated signal must be able to completely restore the baseban...[Details]
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Storage and query of routing information
In the reference, the author proposed to implement semantic routing in wireless sensor networks. The specific method is to store a semantic search table in ...[Details]
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1. Disadvantages of the traditional double-tube vibrating rod level switch structure In the patent "Level Measuring Device", a level measuring device is introduced (as shown in Figures 1 and 2). In...[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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1. Function Implementation This design mainly realizes real-time clock display with adjustable time; real-time temperature display, and has over-limit alarm function, and the output display uses LC...[Details]
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Abstract: Aiming at the shortcomings of previous electronic blood pressure monitors, this paper introduces the design of an intelligent electronic blood pressure monitor based on a programmable sys...[Details]
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Experiment name: Application of surface tracking corrosion analysis based on insulation resistance of high voltage amplifier
Purpose:
The tracking resistance of EPDM rubber was eval...[Details]
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Production technology requirements
1) In principle, the production area of automobile airbag harnesses should be a dust-free, clean, independent closed workshop, and the temperature and humi...[Details]
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Modern power sensors have the following features: digitalization and miniaturization; the sensor completes all test functions and collects test data; no host is required, and the sensor control and d...[Details]
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1 Introduction
There are two types of contactless compensation AC voltage stabilizers replacing three-phase column AC power stabilizers. One is a transformer compensation voltage stabilize...[Details]
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Protocol decoding is a very practical function of the oscilloscope. Many engineers fail to achieve the desired results because they are unfamiliar with the operation or set the parameters incorrect...[Details]
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On October 23, Cao Xin, deputy secretary of the Party Committee and general manager of Hebei Construction Investment Group, met with Wang Shuhui, secretary of the Party Committee and chairman of Yu...[Details]