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1 Purpose This inspection specification is formulated
to standardize the inspection and sampling plan of incoming electrolytic capacitors and to improve the quality of incoming materials.
2 Sc...[Details]
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This hygrometer uses a finished humidity sensor HP-15P to convert humidity into voltage . It drives a pointer voltmeter.
The characteristics of the humidity sensor HP-15 are as follows: humidity rang...[Details]
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Program source code #include reg51.h #include intrins.h #include math.h #define uchar unsigned char #define uint unsigned int unsigned long Result,i; sbit SDA=P1^1; //PCF8591 interface s...[Details]
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Flow velocity Vcenter = Ai·√2△P/ρ (i∈N ) (Bitobar flowmeter)
△P: Standard differential pressure after wind tunnel calibration correction
Qbody=K(Vcenter×S)
Qmass = Qvolume × ρ (Bitoba...[Details]
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1. Change the Tiny6410 touch program to an input device
Since the Friendly First-line Touch lower computer is not open source, modifications can only be made on the officially provided k...[Details]
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If you only look at the picture, can you guess what these squares are? Joystick, cross key, or PPT remote control pen? These black squares - or to be more precise, this whole set of black...[Details]
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Recently, the National Key R&D Program project (“Stability Control Technology of DC Transmission System of Renewable Energy Power Generation Base”) in which Tianjin Electric Science Research Instit...[Details]
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Ruckus Networks, an ARRIS company dedicated to the development of innovative wired and wireless network technologies, recently announced that it has completed the network deployment of Dezhou People'...[Details]
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2019 is the year when 5G technology became known and accessible to consumers. Earlier this year, Samsung released the first commercial 5G mobile phone, the Galaxy S10 5G version, and took the lead in...[Details]
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Target
The purpose of this experiment is to study the characteristics of a tuned amplifier.
Background
Many requirements for communications systems exceed...[Details]
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In the application of medical devices, a small field failure problem is a major event related to the life and health of patients. The ever-changing sensor technology can provide higher reliability, ...[Details]
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The new Meizu phone with model number M973Q has passed 3C certification. The USB power adapter it is equipped with is UP0830S (the same model as Meizu 16s), which supports 24W fast charging (12V...[Details]
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Although NIO has not been doing smoothly recently, Li Bin is no longer the "most miserable person" in the eyes of many media. From the continuous rise in NIO's market value to the positive gross pr...[Details]
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The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
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ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]