| 摘要 |
<p>In a digital video store, there is provided an input and output terminal arrangement, a plurality of addressable memory modules and a read/write arrangement for reading and writing video data between the terminal means and appropriate locations within the plurality of memory modules. The read/write arrangement comprises a common data path communicating with the terminal arrangement and linking the memory modules in series. Typically, the common data path comprises a data bus along which passes all data written to and read from the store, and a set of latches the respective settings of which select the memory modules to be written to or read from.</p> |
