JPS5441781A - Frequency discrimination circuit - Google Patents
Frequency discrimination circuitInfo
- Publication number
- JPS5441781A JPS5441781A JP10853177A JP10853177A JPS5441781A JP S5441781 A JPS5441781 A JP S5441781A JP 10853177 A JP10853177 A JP 10853177A JP 10853177 A JP10853177 A JP 10853177A JP S5441781 A JPS5441781 A JP S5441781A
- Authority
- JP
- Japan
- Prior art keywords
- discrimination circuit
- frequency discrimination
- frequencies
- sets
- output
- 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 readily perform the discrimination of two sets of frequencies with a simple constitution by performing logic processing of the output of a monostable multi of the intermediate operation time interval of the periods of two sets of frequencies and the 1/2 output of the period width of input signal.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10853177A JPS5441781A (en) | 1977-09-09 | 1977-09-09 | Frequency discrimination circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10853177A JPS5441781A (en) | 1977-09-09 | 1977-09-09 | Frequency discrimination circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5441781A true JPS5441781A (en) | 1979-04-03 |
Family
ID=14487155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10853177A Pending JPS5441781A (en) | 1977-09-09 | 1977-09-09 | Frequency discrimination circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5441781A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63173287U (en) * | 1986-12-30 | 1988-11-10 |
-
1977
- 1977-09-09 JP JP10853177A patent/JPS5441781A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63173287U (en) * | 1986-12-30 | 1988-11-10 |
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