Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
MAGNETIC CORE MEMORY:
This type of memory is used extensively in airborne digital systems, although integrated circuits are being developed with most modern aircraft systems. This system works by a Ferro-magnetic material will become magnetized if placed in the proximity to an electric current. Each bit in the magnetic core memory is a ferrite ring in which a magnetic field can be induced by a current flowing in a wire. Figure 9 shows typical ferrite ring for storing a single bit.
Ferrite Ring Memory
Although the wire carrying the current is wound round the ring, the same effect is obtained if the wire passes through the ring. This is a more convenient way to set the magnetic state of each ring when a plane of cores is built. The advantage of this type of memory is that when the power is removed it holds its state, i.e. it is a non-volatile memory. A matrix of cores containing 16 bits of information is shown in Figure.
16 Bit Ferrite Memory
Question 1 . Explain (a) Scatter loss (b) Aperture medium coupling loss Question 2 . What do you mean by Geo stationary orbit? Question
Computer: People call a lot of things, computers. Some of them are cheap, but can only process numerical information. Such devices would better be described as 'calculators' r
The TCP/IP networking protocol suite is so basically named for two of its very most and important protocols: Transmission Control Protocol online tutoring Indication Manage
criteria for classifying computer files
It's a common protocol or "language" computers use to "speak" to each other over the Web.
• The key to preventing problem involving shared storage is get some way to prohibit more than one process from reading and writing the shared data concurrently. That part of the p
Printers: Printers: Printers exist in a variety of forms: Line Printers: These have been widely used for many years in large computer installations. They are design
The instructions of the logic functions are: and not, or and xor. These act on the bits of their operators. To make sure the result of the operations we revolve to the cmp and test
Question (a) A dairy wants to determine the quantity of butter it should produce to meet the demand. Past records have shown the following demand pattern:
write algotithm and flow chart for largest of 3 numbers
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd