JPS5534703A - Analogue differentiating circuit - Google Patents
Analogue differentiating circuitInfo
- Publication number
- JPS5534703A JPS5534703A JP10658378A JP10658378A JPS5534703A JP S5534703 A JPS5534703 A JP S5534703A JP 10658378 A JP10658378 A JP 10658378A JP 10658378 A JP10658378 A JP 10658378A JP S5534703 A JPS5534703 A JP S5534703A
- Authority
- JP
- Japan
- Prior art keywords
- analogue
- input signal
- operational amplifier
- delay element
- signal
- 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
- 230000001934 delay Effects 0.000 abstract 1
- 230000003111 delayed effect Effects 0.000 abstract 1
Landscapes
- Manipulation Of Pulses (AREA)
Abstract
PURPOSE: To obtain output signals differentiated completely, by using an operational amplifier and an analogue delay element.
CONSTITUTION: Analogue input signal Vi(t) is applied to one input side of operational amplifier OP and analogue delay element DE through amplifier AMP. This analogue delay element DE delays the input signal by fixed time γ, for example, by bucket brigade device (BBD) and outputs the delayed input signal. Consequently, output signal Vo differentiated completely can be obtained by applying signal Vi (t-γ), which is obtained by delaying input signal Vi(t) by prescribed delay time γ, to the other input side of operational amplifier OP.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10658378A JPS5534703A (en) | 1978-08-31 | 1978-08-31 | Analogue differentiating circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10658378A JPS5534703A (en) | 1978-08-31 | 1978-08-31 | Analogue differentiating circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5534703A true JPS5534703A (en) | 1980-03-11 |
Family
ID=14437220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10658378A Pending JPS5534703A (en) | 1978-08-31 | 1978-08-31 | Analogue differentiating circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5534703A (en) |
-
1978
- 1978-08-31 JP JP10658378A patent/JPS5534703A/en active Pending
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