JPH0443012U - - Google Patents
Info
- Publication number
- JPH0443012U JPH0443012U JP8305890U JP8305890U JPH0443012U JP H0443012 U JPH0443012 U JP H0443012U JP 8305890 U JP8305890 U JP 8305890U JP 8305890 U JP8305890 U JP 8305890U JP H0443012 U JPH0443012 U JP H0443012U
- Authority
- JP
- Japan
- Prior art keywords
- resistors
- values
- waveform
- output terminal
- switching element
- 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
Landscapes
- Amplifiers (AREA)
Description
第１図は本考案の一実施例の波形変換回路の回
路図、第２図は第１図の回路に三角波電圧を入力
した場合に得られる出力電圧波形の説明図、第３
図は第１図の回路に矩形波電圧を入力した場合に
得られる出力電圧波形の説明図、第４図は従来の
波形変換回路の回路図、第５図はその第４図にの
回路に三角波電圧を入力した場合に得られる出力
電圧波形の説明図である。
１……オペアンプ、２，３……帰還回路、４…
…入力端子、５……出力端子、６……入力端子、
７……出力端子、８……入力電圧源。
FIG. 1 is a circuit diagram of a waveform conversion circuit according to an embodiment of the present invention, FIG. 2 is an explanatory diagram of the output voltage waveform obtained when a triangular wave voltage is input to the circuit of FIG. 1, and FIG.
The figure is an explanatory diagram of the output voltage waveform obtained when a rectangular wave voltage is input to the circuit of Figure 1, Figure 4 is a circuit diagram of a conventional waveform conversion circuit, and Figure 5 is a diagram of the circuit shown in Figure 4. FIG. 3 is an explanatory diagram of an output voltage waveform obtained when a triangular wave voltage is input. 1... operational amplifier, 2, 3... feedback circuit, 4...
...Input terminal, 5...Output terminal, 6...Input terminal,
7...Output terminal, 8...Input voltage source.
Claims (1)
た複数の抵抗と、出力端子と該第１の電源との間
に並列接続した上記抵抗の数より１個少ないスイ
ツチング素子と、上記出力端子と第２の電源との
間に接続した別の抵抗とを具備し、 上記複数の抵抗の相隣接する抵抗との共通接続
点の各々に上記各スイツチング素子の制御端子を
各別に接続し、上記入力端子に印加する電圧の波
形を変換して上記出力端子に出力することを特徴
とする波形変換回路。 (2) 上記複数の抵抗の値を上記第１の電源側か
ら順次大きく、順次小さく、又は適宜異なつた値
に設定したことを特徴とする実用新案登録請求の
範囲第１項記載の波形変換回路。 (3) 上記スイツチング素子の導通抵抗を上記複
数の抵抗の第１の電源側の抵抗に接続されるスイ
ツチング素子側から順次大きく、順次小さく、又
は適宜異なつた値に設定したことを特徴とする実
用新案登録請求の範囲第１項又は第２項記載の波
形変換回路。[Claims for Utility Model Registration] (1) From the number of resistors connected in series between the input terminal and the first power source and the above-mentioned resistors connected in parallel between the output terminal and the first power source. one less switching element and another resistor connected between the output terminal and the second power supply, each of the switching elements being connected to each of the common connection points between adjacent resistors of the plurality of resistors; A waveform converting circuit characterized in that the control terminals of the converter are connected to each other separately, and the waveform of the voltage applied to the input terminal is converted and outputted to the output terminal. (2) The waveform conversion circuit according to claim 1 of the utility model registration claim, characterized in that the values of the plurality of resistors are set to successively larger values, sequentially smaller values, or appropriately different values from the first power source side. . (3) Practical use characterized in that the conduction resistance of the switching element is set to successively larger values, sequentially smaller values, or appropriately different values from the switching element side connected to the first power supply side resistor of the plurality of resistors. A waveform conversion circuit according to claim 1 or 2 of the patent registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8305890U JPH0443012U (en) | 1990-08-05 | 1990-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8305890U JPH0443012U (en) | 1990-08-05 | 1990-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443012U true JPH0443012U (en) | 1992-04-13 |
Family
ID=31630414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8305890U Pending JPH0443012U (en) | 1990-08-05 | 1990-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443012U (en) |
-
1990
- 1990-08-05 JP JP8305890U patent/JPH0443012U/ja active Pending
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