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A programmable amplifier with a gain of 40 to 90 dB can be selected in 10 dB increments.
Function of the circuit
When using an OP amplifier for high-multiple AC amplification, if the voltage d...[Details]
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As autonomous driving technology gradually improves, people begin to think about the riding experience after autonomous driving technology is perfected. Since drivers no longer need to focus on road ...[Details]
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1. What is digital power supply? What is the essential difference between digital power supply and analog power supply?
I believe that the essence of the so-called digital power supply ...[Details]
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SigmaStar, a leading domestic supplier of AI Camera system chips and solutions, held its 2019 new product launch conference in Shenzhen, where it released new AI chips from three major product lines....[Details]
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ARM microprocessors support load/store instructions for transferring data between registers and memory. Load instructions are used to transfer data from memory to registers, and store instructions per...[Details]
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It is currently difficult to find comprehensive information on how to select gas sources of different purities as carrier gas and auxiliary gas when operating a gas chromatograph , so I always ask ...[Details]
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The RT9911 is a complete power supply solution for digital cameras and other handheld devices. It integrates a selectable step-up/step-down DC-DC converter, a high efficiency step-down DC-DC conver...[Details]
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1 System working principle In a DC circuit, active power reflects the product of the voltage and current of the measured circuit (P=UI); in an AC circuit, in addition to this product, it should also ...[Details]
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A feedback control system that uses temperature as the controlled quantity. In the physical processes and chemical reactions of production processes such as chemical, petroleum, and metallurgy, tem...[Details]
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At present, the design of module power supply is becoming more and more standardized, and the control circuit tends to adopt digital control. The growth rate of non-isolated DC-DC converters (includin...[Details]
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Inverter
power supplies
usually use dual-loop or multi-loop feedback
control
, such as dual closed-loop
control
consisting of output filter inductor current hysteresis loop and ...[Details]
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FCC filings for AirTags show that Apple began regulatory testing nearly two years before the official launch and was preparing to seek regulatory approval for the product. A series of documents ind...[Details]
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In order to adapt to the new capacitor market situation and better meet the needs of customers, our company has developed and launched the following series of supercapacitor products after long-ter...[Details]
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In electro-optic modulation, the signal source is often required to provide various pulse waveforms. In most modulations, it is sufficient to output a sufficiently narrow pulse train. The signal sour...[Details]
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On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]
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