KR890007397Y1 - 펄스발생회로 - Google Patents
펄스발생회로 Download PDFInfo
- Publication number
- KR890007397Y1 KR890007397Y1 KR2019860020950U KR860020950U KR890007397Y1 KR 890007397 Y1 KR890007397 Y1 KR 890007397Y1 KR 2019860020950 U KR2019860020950 U KR 2019860020950U KR 860020950 U KR860020950 U KR 860020950U KR 890007397 Y1 KR890007397 Y1 KR 890007397Y1
- Authority
- KR
- South Korea
- Prior art keywords
- input terminal
- signal
- diode
- operational amplifier
- transistor
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/01—Details
Landscapes
- Manipulation Of Pulses (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (1)
- 레벨변환신호 입력단자(Si)는 콘덴서(C3)를 통한후, 다이오드(D4)(D5)를 통해 연산증폭기(OP1)의 비반전입력단자 및 반전입력단자에 접속하고, 전원단자(B+)에 직렬 접속된 저항(R3, R4)(R5, R6)의 접속점은 출력측에 펄스 출력단자(So)가 접속된 상기 연산증폭기(OP1)의 비반전입력단자 및 반전입력단자에 접속하여 구성함을 특징으로 하는 펄스 발생회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860020950U KR890007397Y1 (ko) | 1986-12-23 | 1986-12-23 | 펄스발생회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860020950U KR890007397Y1 (ko) | 1986-12-23 | 1986-12-23 | 펄스발생회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880013899U KR880013899U (ko) | 1988-08-30 |
KR890007397Y1 true KR890007397Y1 (ko) | 1989-10-25 |
Family
ID=19258258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860020950U Expired KR890007397Y1 (ko) | 1986-12-23 | 1986-12-23 | 펄스발생회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890007397Y1 (ko) |
-
1986
- 1986-12-23 KR KR2019860020950U patent/KR890007397Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR880013899U (ko) | 1988-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19861223 |
|
UA0201 | Request for examination |
Patent event date: 19861223 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19890926 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19900122 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19900409 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19900409 |
|
UR1001 | Payment of annual fee |
Payment date: 19920930 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19930329 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 19940629 Year of fee payment: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 19940629 Start annual number: 6 End annual number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 19961125 Termination category: Default of registration fee |