DRAM and its features
Write about DRAM. Provide some of the features.
Expert
a) The dynamic RAM refers to an operating mode that stores binary information in the form of electric charges over the capacitors.
b) The capacitors are given within the chip by the MOS transistors.
c) The stored charge upon the capacitors discharges with the time and the capacitors must be recharged periodically by refreshing the dynamic memory.
d) Refreshing is done through the cycling through the words every few milliseconds in order to restore the decaying charge.
e) DRAM provides decreased power consumption and larger storage capacity within the single memory chip.
Provide some of the advantages of OS co-operating process?
State the difference between unconditionally secure cipher and computationally secure cipher?
Explain difference between the MCB & MCCB and where it is generally used?
Write down the three different basic schemes of analog modulations?
Explain the term UART and its uses.
A bipolar junction diode is to be fabricated consisting of the p-type material hundred times further heavily doped than the n-type material. Find out the doping concentration needs so as to acquire a barrier potential of V0 = -0.5V on a temperature of 300oK.
Illustrate why the series motor could not be started on no-load?
Explain the term meta-stability? When and why it may occur? Explain several ways in order to avoid this?
Determine the force between two charged bodies, Q1 and Q2, having charges of Q1 = 0.5 C and Q2 = 0.25 C, respectively and placed a distance of 10 cm apart if Coulombs Constant, ke =8.98 x 109.
What do you mean by the term demodulation?
18,76,764
1924629 Asked
3,689
Active Tutors
1448977
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!