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The emitter follower (also known as the emitter output, or simply the emitter follower) is a common collector circuit (see the figure below). It inputs the signal from the base and outputs t...[Details]
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1 Electronic ballast and related issues
The load of the electronic ballast is a special load, which requires the electronic ballast to be able to provide a stable current for th...[Details]
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The working principle of the timing working mode and the technical working mode is the same, but the source of the counting pulse is different:
When in counting working mode, the adder counter counts...[Details]
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With the Fluke 725 Multi-Function Process Instrument Calibrator, you can test and calibrate nearly any process parameter. It can measure and output milliamps, volts, temperature (RTD and thermocouple...[Details]
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1 Introduction
Electric bicycles are powered by electricity, and they do not produce pollution or damage air quality during riding. Considering factors such as improving people's travel methods,...[Details]
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As
LEDs
continue to improve in almost every aspect of performance and cost,
LED lighting
is being used in an increasingly wide range of applications, with LED street lights being...[Details]
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Recently, Leyard said in an institutional survey that Lijing started the expansion plan at the end of last year and achieved a production capacity of 800KK by the end of May. So far, the expansion h...[Details]
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Off-board diagnostic system
The above-mentioned in-vehicle online diagnostic system records the relevant data of the fault, which will be used by technical or maintenance personnel.
...[Details]
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Linear Technology Corporation introduces the LTM8029, a 5uA quiescent current DC/DC step-down micromodule (µModule®) regulator with very low dropout voltage and wide input and output operating volt...[Details]
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About
Tesla’s
CTC
battery
pack system. In fact, Tesla officials have shown a lot of CTC batteries at the Berlin factory battery day and the opening ceremony of the Austin factory in...[Details]
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Fragment velocity is an important parameter for evaluating the explosive effectiveness of warheads. Traditional range fragment velocity measurement systems mostly use multi-channel data acquisition...[Details]
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The sensitivity of a metal detector is mainly determined by the following factors: opening size, operating frequency, product effect and environmental interference. 1. The smaller the opening size, t...[Details]
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The chip industry is receiving more and more attention from the public, and many listed companies are entering the semiconductor industry through mergers and acquisitions. In the second half of 201...[Details]
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0 Introduction
In a radio receiver system, the signal received by the receiver often experiences frequency offset due to the influence of factors such as the motion of the transmitter, the...[Details]
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On October 31, a centralized commissioning ceremony was held for the Datang Ali Energy Storage, Basu Wind Power, and Heshun Photovoltaic Projects. The Tibet Ali Independent Grid-connected Energy St...[Details]
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