JPS64813A - Noise eliminating circuit - Google Patents
Noise eliminating circuitInfo
- Publication number
- JPS64813A JPS64813A JP62156093A JP15609387A JPS64813A JP S64813 A JPS64813 A JP S64813A JP 62156093 A JP62156093 A JP 62156093A JP 15609387 A JP15609387 A JP 15609387A JP S64813 A JPS64813 A JP S64813A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- input
- outputs
- integrated circuit
- 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 easily make a circuit into a high density integrated circuit by providing a D-FF with a clear terminal and inputting an AND signal to the clock terminal and inputting a OR signal to the clear terminal.
CONSTITUTION: An input signal S10 has the waveform shaped by a Schmitt trigger circuit 1 and is inputted to a shift register 20 as a signal S12. The register 20 has a functional constitution to obtain four-stage shift outputs of the input signal and outputs signals S13∼S16. Signals S13∼S16 are processed in a four-input AND gate 30 by AND operation and are processed in a four-input OR gate 40 by OR operation. Processing outputs S18 and S17 are given to terminals CK and CLR of a D-FF circuit 5 with clear respectively, and the output where noise is eliminated is obtained from the output of the circuit 5. Thus, the circuit having the noise eliminating characteristic is constituted of a digital integrated circuit and the circuit is easily made into a high density integrated circuit.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62156093A JPS64813A (en) | 1987-06-23 | 1987-06-23 | Noise eliminating circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62156093A JPS64813A (en) | 1987-06-23 | 1987-06-23 | Noise eliminating circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01813A JPH01813A (en) | 1989-01-05 |
| JPS64813A true JPS64813A (en) | 1989-01-05 |
Family
ID=15620155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62156093A Pending JPS64813A (en) | 1987-06-23 | 1987-06-23 | Noise eliminating circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64813A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1990219A2 (en) | 2007-05-10 | 2008-11-12 | ATMEL Germany GmbH | Wheel electronics and tyre monitoring system for measuring an indicator |
| JP2010206398A (en) * | 2009-03-02 | 2010-09-16 | Fujitsu Semiconductor Ltd | Latch circuit, flip-flop circuit and semiconductor device |
| JP2010220674A (en) * | 2009-03-19 | 2010-10-07 | Toyomaru Industry Co Ltd | Game machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137964A (en) * | 1976-05-14 | 1977-11-17 | Omron Tateisi Electronics Co | Preset counter |
-
1987
- 1987-06-23 JP JP62156093A patent/JPS64813A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137964A (en) * | 1976-05-14 | 1977-11-17 | Omron Tateisi Electronics Co | Preset counter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1990219A2 (en) | 2007-05-10 | 2008-11-12 | ATMEL Germany GmbH | Wheel electronics and tyre monitoring system for measuring an indicator |
| EP1990219A3 (en) * | 2007-05-10 | 2009-09-09 | Atmel Automotive GmbH | Wheel electronics and tyre monitoring system for measuring an indicator |
| US7928838B2 (en) | 2007-05-10 | 2011-04-19 | Atmel Automotive Gmbh | Wheel electronics and tire control system for measuring a measurand |
| JP2010206398A (en) * | 2009-03-02 | 2010-09-16 | Fujitsu Semiconductor Ltd | Latch circuit, flip-flop circuit and semiconductor device |
| JP2010220674A (en) * | 2009-03-19 | 2010-10-07 | Toyomaru Industry Co Ltd | Game machine |
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