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my country's urban lighting has developed rapidly along with the acceleration of my country's urbanization process. However, the energy demand and consumption in urban lighting development are also...[Details]
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Wire and cable specifications and models
model
name
use
BX (BLX)
BXF (BLXF)
BX
Coppe...[Details]
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Modern wireless infrastructure systems run the CPRI (Common Radio Interface) protocol, which uses optical fiber to transmit frequency, phase, complex data, and control information. The demand for wir...[Details]
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At the third "Core Power Beijing" Zhongguancun IC Industry Forum Summit held today, Jiang Guangzhi, deputy inspector of the Beijing Economic and Information Technology Bureau, mentioned in his speech...[Details]
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Radar level meter has the characteristics of fast measurement, high accuracy, strong anti-interference ability, corrosion resistance, high pressure resistance, high temperature resistance, etc. It is ...[Details]
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The continuous development of modern society has also promoted the continuous development of high-tech technology, bringing more convenience to people's daily lives. The frequent appearance of heatin...[Details]
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Since the beginning of this year, new wind power and photovoltaic projects have been continuously implemented across the country, and the energy storage market has ushered in an explosion. Shared ener...[Details]
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This article will introduce you to the basics of stepper motors, including their working principle, construction, control methods, uses, types, and their advantages and disadvantages.
St...[Details]
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When changing the excitation current of a generator, it is usually not done directly in its rotor circuit, because the current in the circuit is very large and it is not convenient to adjust it dir...[Details]
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A gyroscope is a device that uses the momentum of a high-speed rotating body to sense the angular motion of the shell relative to the inertial space around one or two axes orthogonal to the rotation a...[Details]
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Finally, I made an oscilloscope based on STM32! I originally wanted to use an external high-speed AD to make an oscilloscope with a 1Mhz sampling rate. Since I had no experience in making oscilloscop...[Details]
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Using 3DA87C to make an FM transmitter circuit introduces a long-distance FM transmitter circuit made of ordinary triode 3DA87C. This circuit is also an ordinary three-point oscillation circuit. The ...[Details]
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Previously, we already knew the specifications and price of the Samsung M31 Prime Edition. Recently, Samsung announced that the M31 Prime Edition will go on sale on October 17. The Samsung M31 Prime ...[Details]
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The prelude to creating a project is the same as that of C language, so I won’t go into details. One thing you need to note is that it is no longer a .C file, but an .ASM file. . . . Make P1 port o...[Details]
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According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]