Q&A Archives

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* Question What is the preparation method of low temperature polysilicon TFT technology? * Answer 1) Excimer laser crystallization 2) Metal [...]

* Question What is a mixer? * Answer Mixing is a frequency conversion process that transforms the carrier frequency in the modulated wave to [...]

* Question What is the physical basis of the photoelectric sensor? * Answer The physical basis of photoelectric sensors is the photoelectric [...]

* Question How is the general design of FPGA? * Answer Including design preparation, design input, functional simulation, design processing, [...]

* Question What are the obvious development trends in the power management product market? * Answer The power supply voltage of the 1 proces [...]

* Question The basic structure, main parameters and ideal characteristics of the amplifier? * Answer Answer: 1. Basic structure: input stage [...]

* Question What is the inductive reactance? What is the calculation formula for the inductive reactance? * Answer When the AC current passes [...]

* Question What are the radio frequency identification systems classified according to the data volume of electronic tags? * Answer 1-bit sy [...]

* Question What is the principle of electromagnetic law? * Answer Rationale: This type of system includes a low frequency transmitter that c [...]

* Question What is a capacitor? * Answer The composition of the capacitor is very simple. Two mutually close conductors are sandwiched by a [...]

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