Knowledge of hardware

Digital Representation
Digital is an abstraction of analog voltage
Voltage is a continuous, physical unit
Typically ranging from 0 to 5 volts on PCs
Digital logic abstracts it to 2 distinct levels  “1” or positive (typically 2.5 V or greater)  “0” or negative (typically less than 1 volt)
Eases design and manufacturing

152p vuthithuy11a 29-11-2011 149 42   Download

Lectures "Computer architecture - Chapter 2: Instructions - Language of the computer" provides learners with the knowledge: Operations of the computer hardware, operands of the computer hardware, signed and unsigned number, representing instructions in the computer,... Invite you to refer to the disclosures.

62p doinhugiobay_17 01-03-2016 98 6   Download

The lesson will introduce you to the computer. Your knowledge about the elements of the computer and how they work will enable you to easily understand the lessons on hardware, software and networks.

22p lalala10 04-03-2016 66 4   Download

Digital signal processing has revolutionized the storage and transmission of audio and video signals as well as still images, in consumer electronics and in more scientific settings (such as medical imaging). The main advantage of digital signal processing is its robustness: although all the operations have to be implemented with, of necessity, not quite ideal hardware, the a priori knowledge that all correct outcomes must lie in a very restricted set of well-separated numbers makes it possible to recover them by rounding off appropriately. ...

33p tuanloccuoi 04-01-2013 52 7   Download