What are the modes of operations used in 8253, Electrical Engineering

Assignment Help:

What are the modes of operations used in 8253?

Each of the three counters of 8253 can be operated in one of the following six modes of operation.

1. Mode 0 (Interrupt on terminal count)

2. Mode 1 (Programmable monoshot)

3. Mode 2 (Rate generator)

4. Mode 3 (Square wave generator)

5. Mode 4 (Software triggered strobe)

6. Mode 5 (Hardware triggered strobe)

 


Related Discussions:- What are the modes of operations used in 8253

Opto couplers, Is there an opto-coupler that has a blocking voltage, VRRM, ...

Is there an opto-coupler that has a blocking voltage, VRRM, of greater than 800 volts? Perhaps, 1200 or 1600 volts? The manufacturer?

What is traffic engineering, Q. What is Traffic Engineering? Traffic en...

Q. What is Traffic Engineering? Traffic engineering provides the foundation for analysis and design of telecommunication network to carry a given traffic at a particular loss p

Determine the h-parameters for the circuit, Q. Determine the h-parameters f...

Q. Determine the h-parameters for the circuit shown in Figure and obtain the transfer function V 2 /V 1 when I 2 = 0.

Matlab, Exercise 1: Data array manipulation and selection using for loops ...

Exercise 1: Data array manipulation and selection using for loops These exercises demonstrate the use of for loops in array manipulation and selection. a) Write a user-defined fun

What is non-maskable interrupts, An interrupt which can be never be turned ...

An interrupt which can be never be turned off (ie. disabled) is called as Non-Maskable interrupt.

Digital demodulator processes, Q. Digital demodulator processes? The fu...

Q. Digital demodulator processes? The functions of the receiver in Figure are the inverse of those in the transmitter. At the receiving end of a digital communication system, t

Distinguish between harmonized and non-harmonized standards, (a) A digital ...

(a) A digital product is being tested for compliance to CISPR 22 Class A requirements. The receiving antenna is placed a distance of 30 m away and is attached to a 50 V receiver w

What are the basic modes of operation of 8255, What are the basic modes of ...

What are the basic modes of operation of 8255? There are two basic modes of operation of 8255, viz. 1. I/O mode. 3. BSR mode. In I/O mode, the 8255 ports work as progr

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd