KR950009052A - Frequency multiply oscillation circuit - Google Patents
Frequency multiply oscillation circuit Download PDFInfo
- Publication number
- KR950009052A KR950009052A KR1019930019448A KR930019448A KR950009052A KR 950009052 A KR950009052 A KR 950009052A KR 1019930019448 A KR1019930019448 A KR 1019930019448A KR 930019448 A KR930019448 A KR 930019448A KR 950009052 A KR950009052 A KR 950009052A
- Authority
- KR
- South Korea
- Prior art keywords
- frequency
- multiply
- crystal oscillator
- transistors
- oscillating circuit
- Prior art date
Links
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Abstract
본 주파수체배 발진회로는 크리스탈 발진기에서 출력되는 주파수신호를 간단한 아날로그회로를 이용하여 소정치로 체배하기 위한 것이다. 이를 위하여 본 회로는 소정 수의 저항 및 거패시터에 의해 결정되는 시정수에 의하여 2개의 준안정상태를 출력하는 비안정 멀티바이브레이터를 포함하도록 구성한다. 따라서 시스템의 가격을 다운시킬 수 있고, 회로를 간소화 할 수 있다.This frequency multiplying oscillator circuit is for multiplying the frequency signal output from the crystal oscillator to a predetermined value using a simple analog circuit. To this end, the circuit is configured to include an unstable multivibrator that outputs two metastable states by a time constant determined by a predetermined number of resistors and capacitors. Therefore, the price of the system can be reduced and the circuit can be simplified.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 따른 주파수체배 발진회로도이다.2 is a frequency multiplier oscillation circuit diagram according to the present invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930019448A KR950009052A (en) | 1993-09-23 | 1993-09-23 | Frequency multiply oscillation circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930019448A KR950009052A (en) | 1993-09-23 | 1993-09-23 | Frequency multiply oscillation circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950009052A true KR950009052A (en) | 1995-04-21 |
Family
ID=66824394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930019448A KR950009052A (en) | 1993-09-23 | 1993-09-23 | Frequency multiply oscillation circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950009052A (en) |
-
1993
- 1993-09-23 KR KR1019930019448A patent/KR950009052A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |