FI57908C - Kopplingsanordning foersaekrad avlaesning av impulser enligt dualtalsystem i digitala databehandlingsanlaeggningar speciellt foer jaernvaegssaekerhetsanlaeggningar - Google Patents
Kopplingsanordning foersaekrad avlaesning av impulser enligt dualtalsystem i digitala databehandlingsanlaeggningar speciellt foer jaernvaegssaekerhetsanlaeggningar Download PDFInfo
- Publication number
- FI57908C FI57908C FI585/74A FI58574A FI57908C FI 57908 C FI57908 C FI 57908C FI 585/74 A FI585/74 A FI 585/74A FI 58574 A FI58574 A FI 58574A FI 57908 C FI57908 C FI 57908C
- Authority
- FI
- Finland
- Prior art keywords
- rotation
- signal
- register
- registers
- stage
- Prior art date
Links
- 230000015654 memory Effects 0.000 claims description 30
- 238000004364 calculation method Methods 0.000 claims description 27
- 230000009977 dual effect Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/16—Devices for counting axles; Devices for counting vehicles
- B61L1/161—Devices for counting axles; Devices for counting vehicles characterised by the counting methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/16—Devices for counting axles; Devices for counting vehicles
- B61L1/167—Circuit details
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Manipulation Of Pulses (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2311887A DE2311887C3 (de) | 1973-03-09 | 1973-03-09 | Schaltungsanordnung zum gesicherten Zählen von Impulsen nach dem Dualzahlensystem in digitalen Datenverarbeitungsanlagen, insbesondere für Eisenbahnsicherungsanlagen |
| DE2311887 | 1973-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI57908B FI57908B (fi) | 1980-07-31 |
| FI57908C true FI57908C (fi) | 1980-11-10 |
Family
ID=5874350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI585/74A FI57908C (fi) | 1973-03-09 | 1974-02-27 | Kopplingsanordning foersaekrad avlaesning av impulser enligt dualtalsystem i digitala databehandlingsanlaeggningar speciellt foer jaernvaegssaekerhetsanlaeggningar |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT327288B (de) |
| CH (1) | CH568181A5 (de) |
| DE (1) | DE2311887C3 (de) |
| FI (1) | FI57908C (de) |
| ZA (1) | ZA741564B (de) |
-
1973
- 1973-03-09 DE DE2311887A patent/DE2311887C3/de not_active Expired
-
1974
- 1974-02-06 AT AT94474*#A patent/AT327288B/de not_active IP Right Cessation
- 1974-02-20 CH CH231774A patent/CH568181A5/xx not_active IP Right Cessation
- 1974-02-27 FI FI585/74A patent/FI57908C/fi active
- 1974-03-11 ZA ZA00741564A patent/ZA741564B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA94474A (de) | 1975-04-15 |
| ZA741564B (en) | 1975-02-26 |
| FI57908B (fi) | 1980-07-31 |
| DE2311887A1 (de) | 1974-09-26 |
| DE2311887C3 (de) | 1975-08-28 |
| CH568181A5 (de) | 1975-10-31 |
| DE2311887B2 (de) | 1975-01-30 |
| AT327288B (de) | 1976-01-26 |
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