JPH0276397U - - Google Patents
Info
- Publication number
- JPH0276397U JPH0276397U JP15645188U JP15645188U JPH0276397U JP H0276397 U JPH0276397 U JP H0276397U JP 15645188 U JP15645188 U JP 15645188U JP 15645188 U JP15645188 U JP 15645188U JP H0276397 U JPH0276397 U JP H0276397U
- Authority
- JP
- Japan
- Prior art keywords
- data processing
- back drive
- drive circuit
- write signal
- output
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示すブロツク図で
ある。
１……データ処理部、２……バツクドライブ回
路、３……プリント基板、４……被書き込みＲＯ
Ｍ、５……接続書き込み回路。
FIG. 1 is a block diagram showing one embodiment of the present invention. 1...Data processing unit, 2...Back drive circuit, 3...Printed circuit board, 4...Writable RO
M, 5...Connection writing circuit.
Claims (1)
このデータ処理部の出力を所定の書き込み信号に
変換するバツクドライブ回路と、このバツクドラ
イブ回路から出力される書き込み信号をプリント
基板に実装された被書き込みＲＯＭに伝達する接
続書き込み回路とを備えていることを特徴とした
メモリ書き込み装置。 a data processing unit that outputs data for writing;
It is equipped with a back drive circuit that converts the output of this data processing section into a predetermined write signal, and a connection write circuit that transmits the write signal output from this back drive circuit to a written ROM mounted on a printed circuit board. A memory writing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15645188U JPH0276397U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15645188U JPH0276397U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276397U true JPH0276397U (en) | 1990-06-12 |
Family
ID=31435006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15645188U Pending JPH0276397U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276397U (en) |
-
1988
- 1988-11-30 JP JP15645188U patent/JPH0276397U/ja active Pending
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