What is keyboard controller
Explain the term Keyboard controller. Describe in detail.
Expert
With IBM compatible computers, the keyboard controller or Intel 8042 keyboard controller is found on the motherboard and is responsible for handling the input received from computer keyboard, A20 Lines, RESET, deciphering scan codes, also the PS/2 mouse. With the later models of keyboards, 8042 was substituted with the 8742 micro-controller that had a microprocessor, RAM, and I/O ports.
Explain the use of the Conventional memory within the system.
While high speed processors may enable high performance applications to achieve high throughput, disk data transfer rates, speed, and capacity are also critical for the overall performance of an application because slow RAM and slow disks have an impact on application performance. Write a three t
Write down the various kinds of data transfers probable in the 8085?
What is Upgrading a microprocessor? Why we have to do it?
Is there is USB HDD? If yes what is the speed?
Give a brief explanation of the term pipelining.
What is the use of Molex Power connector? Why is Berg (mini Molex) connector is used?
Write down the various components in the sequence diagrams.
Briefly describes the principles of workflow.
Write about the term RTC.
18,76,764
1931017 Asked
3,689
Active Tutors
1452137
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!