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Principle of single-phase series motor
The single-phase series motor is the simplest series motor structure, which consists of an iron core, an armature and a brush. The motor uses the armatur...[Details]
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Abstract: Briefly describe the principles of forward circuits commonly used in DC/DC power module design, and propose an improved circuit with higher efficiency, smaller size, simpler and no cla...[Details]
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China Energy Storage Network News:
On June 24, the State Council Information Office held a regular policy briefing for the State Council to introduce the work of the "Internet +" Smart Energy...[Details]
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Figure 1: Continental focuses on direct tire pressure monitoring systems
Recently, Continental AG stated that it will focus on the research and development of direct tire ...[Details]
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On the evening of December 15, SMIC issued four announcements in a row, mainly involving three aspects. The first was personnel changes in the management, the second was a response to a civil lawsuit...[Details]
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The United States has good intentions in suppressing Huawei. Not only is it willing to sacrifice its own reputation to do the job, but it is also trying to drag its allies into the fight. Unfortunate...[Details]
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PowerSuite One-button power measurement PowerSuite is a free standard feature of Keysight instruments. PowerSuite One-Click Power Measurement Suite makes broadband signal measurements simple and int...[Details]
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When debugging high-speed signals, engineers must first debug and verify whether their designs meet physical layer specifications. At this stage, signal integrity (such as eye diagrams and jitter) ...[Details]
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There is a global chip shortage. Even with memory giants Samsung Electronics and SK Hynix fully operating their production capacity, they are still in short supply. Analysts say that DRAM has entered...[Details]
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LED lamp packaging technology LED is a high-tech thing. In this circle, there are many so-called trade secrets. Since these things are related to the survival of an enterprise, some things are...[Details]
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The second solution: use the last 10 states 0110-1111, take D3D2D1D0=0110,
The feedback set signal is obtained from the carry output terminal CO. ...[Details]
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3 Controller consisting of clockwork, stopwatch and relay
At the beginning of the electrical age, people used the mechanical rotation of clocks to control the on and off of some relays, thereby con...[Details]
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In recent years, with the increasing attention paid to global climate change and environmental protection, new energy vehicles have become a new development direction for the automotive industry. A...[Details]
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Limiting circuit
The function of the limiting circuit is to limit the output signal amplitude within a certain range. That is, when the input voltage exceeds or falls below a certain ref...[Details]
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The AFG-30X1 series is a powerful arbitrary waveform function signal generator. It is designed to be suitable for industrial applications, education and scientific research. This series provides two ...[Details]
PCB Design
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