* Question What is the intrinsic photoconductivity effect? * Answer The absorption of light by materials is divided into two types: intrinsic and extrinsic. When the photon energy is greater than the ...
* Question What is the power supply design specification? * Answer (1) The full voltage input range is AC90 ~ 265V. (2) The input voltage is AC90~265V. (3) The power factor is greater than 0.9. (4) Th ...
* Question What are the triggering methods for interrupts? * Answer There are two types of interrupt triggering methods: edge triggering and level triggering.Among them, the edge trigger is divided in ...
* Question How is the action-triggered application of power management implemented? * Answer The action of power management belongs to the trigger application, which is mainly determined by the applic ...
* Question What are the two overcurrent protection methods for the ISL6754? * Answer The ISL6754 has two overcurrent protection methods available to power supply designers.The first is a cycle-by-cycl ...
* Question PCB designers must be creative and learn how to implement those technologies while maintaining those design requirements. * Answer 1) All power and ground lines must be routed by power supp ...
* Question What are the three modes in which the FB current command UCC28610 works? * Answer The FB current command UCC28610 operates in three modes: frequency modulation mode (FM), amplitude modulati ...
* Question PLD is divided into several types of devices according to the programming process. * Answer PLDs are divided into six categories from the programming process: (1) Fuse type devices. (2) Ant ...
* Question What are the general waveform comparison steps? * Answer A general waveform comparison generally requires the following steps: specifying the data set or simulation process that needs to be ...