JPH0390346U - - Google Patents
Info
- Publication number
- JPH0390346U JPH0390346U JP15222889U JP15222889U JPH0390346U JP H0390346 U JPH0390346 U JP H0390346U JP 15222889 U JP15222889 U JP 15222889U JP 15222889 U JP15222889 U JP 15222889U JP H0390346 U JPH0390346 U JP H0390346U
- Authority
- JP
- Japan
- Prior art keywords
- memory
- address
- cpu
- detection circuit
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 12
- 239000013256 coordination polymer Substances 0.000 claims 1
- 230000001934 delay Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Storage Device Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15222889U JPH0390346U (OSRAM) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15222889U JPH0390346U (OSRAM) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390346U true JPH0390346U (OSRAM) | 1991-09-13 |
Family
ID=31698500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15222889U Pending JPH0390346U (OSRAM) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390346U (OSRAM) |
-
1989
- 1989-12-27 JP JP15222889U patent/JPH0390346U/ja active Pending
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