JPS57207948A - Division counter circuit - Google Patents
Division counter circuitInfo
- Publication number
- JPS57207948A JPS57207948A JP9336281A JP9336281A JPS57207948A JP S57207948 A JPS57207948 A JP S57207948A JP 9336281 A JP9336281 A JP 9336281A JP 9336281 A JP9336281 A JP 9336281A JP S57207948 A JPS57207948 A JP S57207948A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- counters
- output
- signal
- inputted
- 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
Landscapes
- Manipulation Of Pulses (AREA)
Abstract
PURPOSE: To simplify the circuit configuration and to construct the titled circuit with integrated circuits, by obtaining the AND of the output from a setter and the output of a counter, by using the logical signal as a quotient, and, at the same time, by resetting the counter by the logical signal.
CONSTITUTION: Counting outputs of counters 12 and 13 which count input pulse of dividents are inputted into setters 14 and 15 which set divisors, and, when a counted content of the counters 12 and 13 coincides with a divisor N, an H-level signal is outputted and the output of an AND circuit 16 is set to an H level. An impulse-type signal is outputted from an AND circuit 18 by inputting one side of the H-level signal into one input terminal of the And citcuit 18 through another AND circuit 17 and the other side of the H-level signal into the other terminal of the AND circuit 18 through a delay circuit, and the impulse-type signal is inputted into reset terminals of the counters 12 and 13, and then, counters 12 and 13 are reset at every N-pieces inputted pulses. Therefore, an input pulse is divided into N pieces and the output pulse CO becomes CO=CL/N.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9336281A JPS57207948A (en) | 1981-06-16 | 1981-06-16 | Division counter circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9336281A JPS57207948A (en) | 1981-06-16 | 1981-06-16 | Division counter circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57207948A true JPS57207948A (en) | 1982-12-20 |
Family
ID=14080169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9336281A Pending JPS57207948A (en) | 1981-06-16 | 1981-06-16 | Division counter circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57207948A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475250A (en) * | 1977-11-28 | 1979-06-15 | Mitsubishi Electric Corp | Digital division circuit |
-
1981
- 1981-06-16 JP JP9336281A patent/JPS57207948A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475250A (en) * | 1977-11-28 | 1979-06-15 | Mitsubishi Electric Corp | Digital division circuit |
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