we have supply continuous voltage after certain microseconds to maintain the contain of the memory .If we do not supply continuous supply of voltage after certain microseconds then the contents of the memory will be zero(0) from 1
because the D in Dram is short for dynamic....
DRAM is dynamic RAM or, if you prefer, dynamic random-access memory.
bagang
· Static RAM: No refreshing, 6 to 8 MOS transistors · Dynamic RAM: Refreshed periodically, 3 to 4 transistors. · Static ram is more reliable · Dynamic ram is less reliable · Static ram is more expensive · Dynamic ram is less expensive · Static ram can store its data when computer is turned off · Dynamic ram looses data when computer is turned off. · A static memory cell takes a lot more space on a Chip than a dynamic memory cellby syed9230088668199
Basically, a dog is commonly used as a device to store data into a Dynamic RAM
The dynamic memory is formed of MOSFET and capacitor only. Hence it it is less bulkier than static RAM.
dyanamic ram two types
SRAM (Static RAM) and DRAM (Dynamic RAM)
memory cache is a small amount of RAM (referred to as static RAM) that is much faster than the rest of the RAM, which is called dynamic RAM (DRAM).
Static, and Dynamic.
Dynamic RAM
What is the diferences between statis ram and dynamic RAM