FR2256601B1 - - Google Patents
Info
- Publication number
- FR2256601B1 FR2256601B1 FR7441922A FR7441922A FR2256601B1 FR 2256601 B1 FR2256601 B1 FR 2256601B1 FR 7441922 A FR7441922 A FR 7441922A FR 7441922 A FR7441922 A FR 7441922A FR 2256601 B1 FR2256601 B1 FR 2256601B1
- Authority
- FR
- France
- 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
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US429447A US3898444A (en) | 1973-12-28 | 1973-12-28 | Binary counter with error detection and transient error correction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2256601A1 FR2256601A1 (fr) | 1975-07-25 |
| FR2256601B1 true FR2256601B1 (fr) | 1976-10-22 |
Family
ID=23703293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7441922A Expired FR2256601B1 (fr) | 1973-12-28 | 1974-11-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3898444A (fr) |
| JP (1) | JPS5750095B2 (fr) |
| DE (1) | DE2454745A1 (fr) |
| FR (1) | FR2256601B1 (fr) |
| GB (1) | GB1443486A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4291221A (en) * | 1978-06-30 | 1981-09-22 | Siemens Aktiengesellschaft | Digital semiconductor circuit |
| US4255809A (en) * | 1979-11-02 | 1981-03-10 | Hillman Dale A | Dual redundant error detection system for counters |
| US4406013A (en) * | 1980-10-01 | 1983-09-20 | Intel Corporation | Multiple bit output dynamic random-access memory |
| US4373201A (en) * | 1980-11-28 | 1983-02-08 | Honeywell Inc. | Fail safe digital timer |
| NL8302722A (nl) * | 1983-08-01 | 1985-03-01 | Philips Nv | Inrichting voor het bewaken van de telfunctie van tellers. |
| US5048064A (en) * | 1988-11-04 | 1991-09-10 | General Signal Corporation | Vital rate decoder |
| US5161175A (en) * | 1991-05-28 | 1992-11-03 | Motorola, Inc. | Circuit and method of detecting an invalid clock signal |
| EP2235824B1 (fr) * | 2007-04-10 | 2011-06-15 | Nxp B.V. | Compteur haute fréquence |
| KR102259928B1 (ko) * | 2017-06-26 | 2021-06-03 | 에스케이하이닉스 주식회사 | 오류 관리 시스템 및 이를 포함하는 데이터 처리 시스템 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2996248A (en) * | 1957-12-31 | 1961-08-15 | Bell Telephone Labor Inc | Supervisory system for an electronic counter |
| US3155939A (en) * | 1960-10-31 | 1964-11-03 | Sperry Rand Corp | Counter checking circuit |
-
1973
- 1973-12-28 US US429447A patent/US3898444A/en not_active Expired - Lifetime
-
1974
- 1974-11-11 GB GB4862374A patent/GB1443486A/en not_active Expired
- 1974-11-19 DE DE19742454745 patent/DE2454745A1/de active Pending
- 1974-11-22 JP JP49133734A patent/JPS5750095B2/ja not_active Expired
- 1974-11-28 FR FR7441922A patent/FR2256601B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1443486A (en) | 1976-07-21 |
| JPS5099262A (fr) | 1975-08-06 |
| FR2256601A1 (fr) | 1975-07-25 |
| JPS5750095B2 (fr) | 1982-10-26 |
| US3898444A (en) | 1975-08-05 |
| DE2454745A1 (de) | 1975-07-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |