Assertion: dram's data | /r/HasProperty | refreshed
Facets:
value: periodically
type: TEMPORAL
value: in order to retain the data
type: PURPOSE
Source sentences:
text: Data in storage cells needs to be refreshed.
text: This refresh process is the defining characteristic of dynamic random-access memory, in contrast to static random-access memory (SRAM) which does not require data to be refreshed.
text: DRAM requires the data to be refreshed periodically in order to retain the data.
text: So the stored data in the capacitor must be refreshed every 64 milliseconds, which consumes power in systems.