JPS5731228A - One-shot timer circuit - Google Patents
One-shot timer circuitInfo
- Publication number
- JPS5731228A JPS5731228A JP10663780A JP10663780A JPS5731228A JP S5731228 A JPS5731228 A JP S5731228A JP 10663780 A JP10663780 A JP 10663780A JP 10663780 A JP10663780 A JP 10663780A JP S5731228 A JPS5731228 A JP S5731228A
- Authority
- JP
- Japan
- Prior art keywords
- point
- capacitor
- potential
- connection
- input 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Pulse Circuits (AREA)
- Electronic Switches (AREA)
- Control Of Combustion (AREA)
Abstract
PURPOSE:To prevent the production of an output signal with the wrong input signal, by connecting in series a voltage divided resistances connected in series and a capacitor and grounding the point of connection between the said resistances with the input signal. CONSTITUTION:A capacitor 4 is charged through resistances 1, 2 and 3 simultaneously with the start of electric conduction. In this case, the potential of point (a) of connection is higher than that of point (b) of connection. Thus no output is delivered from an operational amplifier 5. When an input signal is applied with a switch 6 turned on, the potential of the point (a) becomes lower than that of the point (b). Thus the capacitor 4 is discharged. And the output is delivered continuously from the amplifier 5 until the potential of the capacitor 4 becomes lower than that of the point (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10663780A JPS5935216B2 (en) | 1980-08-01 | 1980-08-01 | One-shot timer circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10663780A JPS5935216B2 (en) | 1980-08-01 | 1980-08-01 | One-shot timer circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5731228A true JPS5731228A (en) | 1982-02-19 |
| JPS5935216B2 JPS5935216B2 (en) | 1984-08-27 |
Family
ID=14438623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10663780A Expired JPS5935216B2 (en) | 1980-08-01 | 1980-08-01 | One-shot timer circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935216B2 (en) |
-
1980
- 1980-08-01 JP JP10663780A patent/JPS5935216B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5935216B2 (en) | 1984-08-27 |
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