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This is a low voltage microphone preamplifier circuit that operates from a 1.5V supply. The reference has a unity gain bandwidth of 500kHz and is used as a preamplifier with a gain of 100. Its outp...[Details]
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1 Introduction
Computed Tomography (CT) is a technology that reconstructs the internal (cross-sectional) information of an object through data detected from the outside of the object. It is als...[Details]
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The use of Elan MCU timer, taking EM78P153 as an example, practice the use of TCC internal timing. Choose a ready-made circuit to debug for practice.
The specific circuit is as follows:
...[Details]
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Inter-chip transmission--high-speed data crosstalk I have been debugging something these days. The FSMC of STM32 transmits data to the VGA controller made by Bingo. Since there is no direct connect...[Details]
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At present, many mobile phone manufacturers have not commercialized the under-screen front-facing camera. The most fundamental factor is that the effect of the front camera emission is not very ...[Details]
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In the field of material quantity measurement, the detection and control of fluid flow is an important basis for all walks of life to strengthen material management, energy management, material handov...[Details]
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End-to-end testing of electric vehicle charging infrastructure, especially interoperability certification, is crucial for drivers to have a perfect and convenient charging experience. DEKRA has succe...[Details]
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It is the so-called organic light-emitting diode. Its biggest feature is that it is a self-luminous body, so it does not need a backlight (Backlight) and a color filter (Color Filter) and othe...[Details]
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On March 31, the Three Gorges Ulanqab new generation grid-friendly green power station demonstration project supervised by the Three Gorges Development Company was officially put into operation thr...[Details]
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The load of the electric blanket in the heating circuit may be a heating tube, a heating rod, a heating wire, etc. Therefore, the bidirectional thyristor plays a role in regulating voltage and temp...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On December 5, Taiwan's Economic Daily and United Daily News simultaneously reported that Foxconn Group's first wafer-level packaging and testing plant, which was officially put into production in Qi...[Details]
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The application of variable frequency speed regulation in control is more and more extensive. The traditional variable frequency speed regulation control is realized by ordinary single-chip micro...[Details]
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In recent years, new energy vehicles, especially electric vehicles, have become one of the focuses of attention of automakers and consumers. According to media reports, engineers from some large Japa...[Details]
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The MAX2092 high-linearity analog variable-gain amplifier (VGA) is a monolithic SiGe BiCMOS attenuator/amplifier/error amplifier designed with an alarm for 50Ω system interface circuits operating in ...[Details]