| 发明名称 |
DIAGNOSTIC SYSTEM OF MEMORY DEVICE ONLY FOR READING |
| 摘要 |
PURPOSE:To make the hardware for inspection small by adding a redundant bit only to some region of a memory unit and by performing the error detection or error detection and correction only when this region is read out. |
| 申请公布号 |
JPS5376637(A) |
申请公布日期 |
1978.07.07 |
| 申请号 |
JP19760152420 |
申请日期 |
1976.12.17 |
| 申请人 |
NIPPON ELECTRIC CO |
发明人 |
MATSUMURA FUMIO |
| 分类号 |
G06F11/22;G06F12/16;G11C17/00;G11C29/00;G11C29/42;G11C29/56 |
主分类号 |
G06F11/22 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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