1. Introduction An interruptis an event which informs the CPU that its service (action) is needed. Sources of interrupts: internal fault (e.g.. divide by zero, overflow)…
1. UNIVERSAL SERIAL BUS 2. IntroductionUniversal Serial Bus (USB) is an industry standardDeveloped that defines the cables, connectors andcommunications protocols used in…
Slide 1Data Destruction for the 21 st Century 1/3/20141 Slide 2 2 The compact Hammer enables a security erase command capable of purging digital data on up to 4 hard drives…
Slide 1Part 1: I/O System Slide 2 Functions of Device Management Device management involves four basic functions: 1. Track status of each device (such as tape drives, disk…
1. 1 2. Polyfuses are resettable fuse.These are generally positive-temperature coefficient thermistors.The device resistance rises with temperature.These comprise…