JPS575421A - Analog delay circuit - Google Patents
Analog delay circuitInfo
- Publication number
- JPS575421A JPS575421A JP8000580A JP8000580A JPS575421A JP S575421 A JPS575421 A JP S575421A JP 8000580 A JP8000580 A JP 8000580A JP 8000580 A JP8000580 A JP 8000580A JP S575421 A JPS575421 A JP S575421A
- Authority
- JP
- Japan
- Prior art keywords
- period
- delay
- signal
- taps
- capacitors
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/26—Time-delay networks
Landscapes
- Networks Using Active Elements (AREA)
Abstract
PURPOSE:To use only one operational amplifier, independently of the number of stages of delay, by making time division for the signal transfer. CONSTITUTION:A signal is inputted from an IN terminal and outputted from taps 1-6 with 1T-6T (where; T is a unit delay time) of delay. Each switch SW0-5 is conductive when clock pulses are at high level and interrupted when at low level. Thus, taking the clock pulse 0 as a reference, clock pulses are at high level in the order of 0, 1, 2...5 at one period T, and the switches SW0, SW1...SW5 are correspondingly conductive. That is, the charge of capacitors C2-C6 is shifted right in time division during the period T and a new input signal is fetched to a capacitor C1. When the operation of one period is finished, an analog input signal different from the time by one period T respectively to the capacitors C1-C6. This signal is picked up via a buffer from the taps 1-6 at each delay.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8000580A JPS575421A (en) | 1980-06-13 | 1980-06-13 | Analog delay circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8000580A JPS575421A (en) | 1980-06-13 | 1980-06-13 | Analog delay circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS575421A true JPS575421A (en) | 1982-01-12 |
Family
ID=13706208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8000580A Pending JPS575421A (en) | 1980-06-13 | 1980-06-13 | Analog delay circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS575421A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58138740A (en) * | 1982-02-15 | 1983-08-17 | Denki Kagaku Kogyo Kk | Resin composition |
EP0607630A1 (en) * | 1992-12-15 | 1994-07-27 | Philips Patentverwaltung GmbH | Circuit for delaying a useful signal |
-
1980
- 1980-06-13 JP JP8000580A patent/JPS575421A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58138740A (en) * | 1982-02-15 | 1983-08-17 | Denki Kagaku Kogyo Kk | Resin composition |
JPS6157347B2 (en) * | 1982-02-15 | 1986-12-06 | Denki Kagaku Kogyo Kk | |
EP0607630A1 (en) * | 1992-12-15 | 1994-07-27 | Philips Patentverwaltung GmbH | Circuit for delaying a useful signal |
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