Difference between revisions of "DRAM"
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The electric charge on the capacitors slowly leaks off, so without intervention the data on the chip would soon be lost. To prevent this, DRAM requires an external [[memory refresh]] circuit which periodically rewrites the data in the capacitors, restoring them to their original charge. | The electric charge on the capacitors slowly leaks off, so without intervention the data on the chip would soon be lost. To prevent this, DRAM requires an external [[memory refresh]] circuit which periodically rewrites the data in the capacitors, restoring them to their original charge. | ||
| − | + | * [[ECC]] | |
| + | * [[Amazon EC2 X1 Instances]] | ||
== See also == | == See also == | ||
* {{RAM}} | * {{RAM}} | ||
| + | |||
| + | [[Category:Memory]] | ||
Latest revision as of 08:05, 9 May 2023
The electric charge on the capacitors slowly leaks off, so without intervention the data on the chip would soon be lost. To prevent this, DRAM requires an external memory refresh circuit which periodically rewrites the data in the capacitors, restoring them to their original charge.
See also[edit]
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