This circuit is a very simple model of a dynamic RAM with a capacity of four bits. There is only one column with four rows. Select the bit you want using the two inputs labeled "row select". The output is on the right. To write a bit, specify the bit you want to write with the "data" input, and then click the "write" input. This will charge (or discharge) the corresponding capacitor. The capacitors discharge over time, so the row needs to be refreshed periodically. To do this, select and press the "Refresh" button.
This page is a utility for simulating динамическое озу online with specified initial values.









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