* Question What are the characteristics of the PCA82C250/251? * Answer (1) Fully compliant with IS0 11898; (2) High rate…

* Question Why do you have sequential execution statements in Verilog? * Answer There are two reasons. The first is…

* Question What is a cold reset? * Answer Cold reset: When the power supply voltage and other signals of…

* Question What is the independent luminescent material method? * Answer The independent luminescent material method is also called R,…

* Question What is NVRAM? * Answer NVRAM (non-volatile RAM) does not lose information after the power is turned off.This…

* Question What are the shift instructions? * Answer The shift operation includes the following six types, LSL, ASL, LSR,…

* Question What is the analytical redundancy method? * Answer Due to the popularity of computers and the powerful role…

* Question What are the three practical techniques for dry etching? * Answer There are three practical techniques for dry…

* Question What is the Hall-type car height sensor? * Answer Is composed of Hall element, permanent magnet, sensor shaft,…

* Question What are the scheduling principles for the priority of the task? * Answer Interruption correlation; urgency; criticality; frequentness;…