GB2209615B - Non-volatile electronic counters - Google Patents
Non-volatile electronic countersInfo
- Publication number
- GB2209615B GB2209615B GB8720914A GB8720914A GB2209615B GB 2209615 B GB2209615 B GB 2209615B GB 8720914 A GB8720914 A GB 8720914A GB 8720914 A GB8720914 A GB 8720914A GB 2209615 B GB2209615 B GB 2209615B
- Authority
- GB
- United Kingdom
- Prior art keywords
- volatile electronic
- electronic counters
- counters
- volatile
- electronic
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/40—Monitoring; Error detection; Preventing or correcting improper counter operation
- H03K21/403—Arrangements for storing the counting state in case of power supply interruption
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8720914A GB2209615B (en) | 1987-09-05 | 1987-09-05 | Non-volatile electronic counters |
DE19883828871 DE3828871A1 (en) | 1987-09-05 | 1988-08-25 | NON-VOLATILE, ELECTRONIC COUNTERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8720914A GB2209615B (en) | 1987-09-05 | 1987-09-05 | Non-volatile electronic counters |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8720914D0 GB8720914D0 (en) | 1987-10-14 |
GB2209615A GB2209615A (en) | 1989-05-17 |
GB2209615B true GB2209615B (en) | 1991-07-10 |
Family
ID=10623336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8720914A Expired - Lifetime GB2209615B (en) | 1987-09-05 | 1987-09-05 | Non-volatile electronic counters |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3828871A1 (en) |
GB (1) | GB2209615B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19919909C2 (en) * | 1999-04-30 | 2001-07-19 | Wincor Nixdorf Gmbh & Co Kg | Signing and signature verification of messages |
DE19945952C1 (en) * | 1999-09-24 | 2001-04-05 | Texas Instruments Deutschland | Arrangement for generating a continuous counter reading |
-
1987
- 1987-09-05 GB GB8720914A patent/GB2209615B/en not_active Expired - Lifetime
-
1988
- 1988-08-25 DE DE19883828871 patent/DE3828871A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB8720914D0 (en) | 1987-10-14 |
GB2209615A (en) | 1989-05-17 |
DE3828871A1 (en) | 1989-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920905 |