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1 Introduction
Computer simulation has the characteristics of high efficiency, high precision, high reliability and low cost, and has been widely used in the analysis and design of power e...[Details]
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Analog and digital designers often look at the same problem differently - as most designers probably know, we live in an increasingly mixed-signal world. What is "po-tay-to" to one person is "po-tah-...[Details]
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The circuit is shown in the figure below
1. Circuit working principle
BX is a fuse, RY is a zinc oxide varistor, which can be assembled in parallel on the filter (not...[Details]
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As people's daily life and work pace continue to accelerate, people are paying more and more attention to the convenience of information acquisition, mobile office and mobile entertainment. Wireles...[Details]
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With the massive increase in system design complexity and integration,
electronic
system designers are engaged in
circuit
design
above 100MHZ
, and
the operating frequency of
the ...[Details]
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0 Introduction
Optical label switching (OLS) refers to the process of extracting and replacing optical labels to realize the routing and switching of user information. In recent years, many nov...[Details]
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As environmental issues become more popular, the application conditions of solar clean energy just meet the global clean energy pursuit goal! However, solar panels are limited by the photoelectric co...[Details]
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100-base counter
Asynchronous cascade method to form a 100-base counter
Define the high and low bits of the integrated counter, 1# chip is the low bit (equivalent to the ones bit); 2# chip is ...[Details]
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When you point the flashlight at the photocell, the battery-powered CMOS logic circuit switches, turning the small motor of a model train or other electric toy on or off. For most small motors, the t...[Details]
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1: Approximate estimation of deep negative feedback amplifier circuit
Only when the amplifier circuit meets the condition of deep negative feedback can we use appro...[Details]
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Today's portable electronic products are very rich in functions. For example, watches can be used as TV remote controls, mobile phones can also be used as digital cameras and calculators, MP3 players...[Details]
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As broadband communication systems and other high-performance RF technologies continue to advance, measurement systems must keep pace. In the past, spectrum analysis was sufficient for most general...[Details]
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The circuit of the pager is simple and easy to manufacture, and can be used for calling between rooms in a family or within a unit.
The circuit is shown in the figure. When in use, if either party ...[Details]
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The latest trend in photovoltaic inverters is multi-string technology: connecting multiple strings of series-connected solar cells to a single inverter, where each cell has its own maximum po...[Details]
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Parameter description of ground resistance tester
Ground current: current flowing in the earth or in a grounding electrode.
Grounding conductor: refers to the conductor that c...[Details]
Power technology
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