Optoelectronics Archives

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* Question Why does the piezoelectric component application have to accompany the diode? * Answer Piezoelectric elements have piezoelectric [...]

* Question How to choose a varactor? * Answer 1 varactor diode is used in the resonant network to replace the traditional variable capacitor [...]

* Question 4500 series chip function * Answer Model device name Remarks CD45014 input double AND gate and 2 input or non-gate CD4502 optiona [...]

* Question How to easily identify common varactor diodes? * Answer The varactor diode is a special diode specially designed according to the [...]

* Question How to easily identify common varactor diodes? * Answer The varactor diode is a special diode specially designed according to the [...]

* Question Characteristics and applications of infrared light-emitting diodes * Answer Infrared remote control has been widely used in color [...]

* Question What do you know from the principle of normal operation of junction FETs? * Answer The junction between the gate and the channel [...]

* Question What are the main features of the CC2430 chip? * Answer (a) RF layout • 2.4 GHz RF transceiver in accordance with IEEE 802.15.4 ( [...]

* Question What parts of the volt-ampere characteristic curve of the diode can be divided into? * Answer (1) Forward characteristic part 1 F [...]

* Question What are the fault characteristics of electronic components? * Answer Although there are many electronic components inside the el [...]

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Category: Optoelectronics