* Question In the RFID system, there are mainly two types of signal interference, what are they? * Answer One…

* Question What are the two parts of the PMBus specification? * Answer The PMBus specification has two parts: PartI…

* Question What constitutes a phototransistor? * Answer Structure and Principle of Phototransistor Phototransistor is very similar to ordinary transistor.…

* Question What methods are available for data type conversion? * Answer (1) Type labeling method (2) Type function method

* Question What should be paid attention to in the development of power management? * Answer (1) More safety (2)…

* Question What is the thermoelectric phenomenon? * Answer The conductors of two different materials are combined into a closed…

* Question What can the antenna be divided into according to the band? * Answer Long-wave antenna, medium-wave antenna, short-wave…

* Question What processing techniques are used in the micro-sensor? * Answer Micro-sensors are fabricated by micromachining technology, including micromachining…

* Question What are the design units allowed by the constant definition statement? * Answer Design units allowed by constant…

* Question What is a sensor? * Answer A sensor is a device that converts physical or chemical quantities into…