* Question What are the approximate aspects of PLC usage? * Answer 1.Switching logic control 2.Motion control 3.Process control 4.Data processing 5.Communication networking ...
* QuestionWhat are the three types of sampling data circuits?* AnswerThe three main types of sampling data circuits commonly used in signal processing and data acquisition systems are: Table of Conten ...
* Question What is a capacitor? * Answer The composition of the capacitor is very simple. Two mutually close conductors are sandwiched by a layer of non-conductive insulating medium to form a capacito ...
* QuestionWhat are the main features of the MAXl773/MAXl773A power-selector chip?* AnswerThe MAX1773/MAX1773A are advanced power-selector chips from Maxim Integrated, designed primarily for portable s ...
* QuestionWhat is self-inductance?* AnswerSelf-inductance is the property of an electrical circuit—typically a coil or inductor—that causes it to oppose changes in the current flowing through it by ge ...
* Question Briefly what is WBS? * Answer Work Breakdown Structure (WBS) is the most important tool in project management. It reflects the gradual and clear thinking of project management, and conforms ...
* Question What are the characteristics of random access memory? * Answer The random access memory can read or write information at any time while the microcontroller is running, so it is also called ...
* QuestionWhat are the characteristics of the S3C2440A timer?* AnswerThe S3C2440A is a 32-bit ARM920T-based microcontroller developed by Samsung (now part of the Samsung Exynos family), widely used in ...