JPH02116114U - - Google Patents
Info
- Publication number
- JPH02116114U JPH02116114U JP2315989U JP2315989U JPH02116114U JP H02116114 U JPH02116114 U JP H02116114U JP 2315989 U JP2315989 U JP 2315989U JP 2315989 U JP2315989 U JP 2315989U JP H02116114 U JPH02116114 U JP H02116114U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- circuit
- side input
- capacitor
- input part
- 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 6
- 238000010586 diagram Methods 0.000 description 5
Description
第１図はこの考案のスイツチト・キヤパシタ発
振器の回路図、第２図は第１図のスイツチト・キ
ヤパシタ回路の回路図、第３図は、第２図の等価
回路図、第４図は従来のウイーン・ブリツジ発振
器の回路図である。なお、図中、同一符号は同一
、又は相当部分を示す。
Fig. 1 is a circuit diagram of the switched capacitor oscillator of this invention, Fig. 2 is a circuit diagram of the switched capacitor circuit of Fig. 1, Fig. 3 is an equivalent circuit diagram of Fig. 2, and Fig. 4 is a circuit diagram of the conventional switched capacitor oscillator. FIG. 2 is a circuit diagram of a Vienna Bridge oscillator. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ンブリツジ発信器において、上記増幅器の＋側入
力部と出力部との間、および上記増幅器の＋側入
力部と接地部との間にそれぞれ接続された抵抗を
スイツチト・キヤパシタ回路に置き換えたことを
特徴とするスイツチト・キヤパシタ発信器。 In a Vienna Bridge oscillator formed of a resistor, a capacitor, and an amplifier, a resistor connected between the + side input part and the output part of the above amplifier, and between the + side input part of the above amplifier and the ground part. A switch capacitor oscillator characterized in that the circuit is replaced with a switch capacitor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2315989U JPH02116114U (en) | 1989-03-01 | 1989-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2315989U JPH02116114U (en) | 1989-03-01 | 1989-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116114U true JPH02116114U (en) | 1990-09-18 |
Family
ID=31241921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2315989U Pending JPH02116114U (en) | 1989-03-01 | 1989-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116114U (en) |
-
1989
- 1989-03-01 JP JP2315989U patent/JPH02116114U/ja active Pending