JPS62193330U - - Google Patents
Info
- Publication number
- JPS62193330U JPS62193330U JP8126486U JP8126486U JPS62193330U JP S62193330 U JPS62193330 U JP S62193330U JP 8126486 U JP8126486 U JP 8126486U JP 8126486 U JP8126486 U JP 8126486U JP S62193330 U JPS62193330 U JP S62193330U
- Authority
- JP
- Japan
- Prior art keywords
- inverter element
- resistance
- inverter
- capacitor
- oscillation output
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims 5
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 101150110971 CIN7 gene Proteins 0.000 description 1
- 101100286980 Daucus carota INV2 gene Proteins 0.000 description 1
- 101150110298 INV1 gene Proteins 0.000 description 1
- 101100397044 Xenopus laevis invs-a gene Proteins 0.000 description 1
- 101100397045 Xenopus laevis invs-b gene Proteins 0.000 description 1
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来の回路図である。
ＩＮＶ１，ＩＮＶ２…インバータ素子、Ｃ…コ
ンデンサ、Ｒ２…抵抗、Ｒ１…抵抗、Ｒ３…抵抗
。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a conventional circuit diagram. INV1 , INV2 ...inverter element, C...capacitor, R2 ...resistance, R1 ...resistance, R3 ...resistance.
Claims (1)
のインバータ素子の第２の素子出力電圧が一端に
印加された時定数用コンデンサと、このコンデン
サの他端と前記第１、第２のインバータ素子の接
続点との間に設けられた発振出力周波数可変用可
変抵抗と、前記コンデンサの他端と前記第１のイ
ンバータ素子の入力端との間に設けられた発振出
力波形安定化用抵抗と、前記第２のインバータ素
子の出力端と第１のインバータ素子の入力端間に
設けられたフイードバツク用抵抗とを備え、前記
可変抵抗の設定抵抗に対する発振出力周波数偏差
を前記フイードバツク用抵抗の抵抗値で補正する
ことを特徴とする可変周波数式発振回路。 A first and second inverter element connected in series, a time constant capacitor to which the second element output voltage of the inverter element is applied, and the other end of the capacitor and the first and second inverter elements. a variable resistance for varying the oscillation output frequency provided between the connection point of the oscillation output frequency, and a resistance for stabilizing the oscillation output waveform provided between the other end of the capacitor and the input end of the first inverter element; A feedback resistor is provided between the output terminal of the second inverter element and the input terminal of the first inverter element, and the oscillation output frequency deviation with respect to the setting resistance of the variable resistor is determined by the resistance value of the feedback resistor. A variable frequency oscillation circuit characterized by correction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8126486U JPS62193330U (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8126486U JPS62193330U (en) | 1986-05-29 | 1986-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193330U true JPS62193330U (en) | 1987-12-09 |
Family
ID=30932845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8126486U Pending JPS62193330U (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193330U (en) |
-
1986
- 1986-05-29 JP JP8126486U patent/JPS62193330U/ja active Pending