JPH0359731U - - Google Patents
Info
- Publication number
- JPH0359731U JPH0359731U JP12106289U JP12106289U JPH0359731U JP H0359731 U JPH0359731 U JP H0359731U JP 12106289 U JP12106289 U JP 12106289U JP 12106289 U JP12106289 U JP 12106289U JP H0359731 U JPH0359731 U JP H0359731U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- terminal
- resistor
- connect
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Synchronizing For Television (AREA)
- Television Systems (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案の波形合成回路の一実施例を示
す電気回路図、第２図は同第１図の動作波形図で
ある。
５，６はアナログスイツチ、Ａ，Ｂはスイツチ
のコントロール信号である。
FIG. 1 is an electric circuit diagram showing an embodiment of the waveform synthesis circuit of the present invention, and FIG. 2 is an operational waveform diagram of FIG. 1. 5 and 6 are analog switches, and A and B are switch control signals.
Claims (1)
力端子間に接続し、第２の抵抗を同電源ラインと
同第１のスイツチの出力端子間に接続し、第１の
コントロール信号を同第１のスイツチのコントロ
ール端子に接続し、第２のスイツチの入力端子を
第３の抵抗で接地し、同第２のスイツチの出力端
子を第４の抵抗で接地し、第２のコントロール信
号を同第２のスイツチのコントロール端子に接続
し、前記第１のスイツチの出力端子と同第２のス
イツチの出力端子とを接続し、同第１，２のスイ
ツチの出力端子より三値信号を出力してなるアナ
ログスイツチ素子の利用を特徴とする波形合成回
路。 A first resistor is connected between the power supply line and the input terminal of the first switch, a second resistor is connected between the power supply line and the output terminal of the first switch, and a first control signal is connected between the power supply line and the input terminal of the first switch. Connect the control terminal of the first switch to the control terminal of the first switch, ground the input terminal of the second switch through a third resistor, ground the output terminal of the second switch through a fourth resistor, and connect the second control signal to the control terminal of the second switch. Connect to the control terminal of the second switch, connect the output terminal of the first switch and the output terminal of the second switch, and output a three-value signal from the output terminals of the first and second switches. A waveform synthesis circuit characterized by the use of analog switch elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12106289U JPH0359731U (en) | 1989-10-17 | 1989-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12106289U JPH0359731U (en) | 1989-10-17 | 1989-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0359731U true JPH0359731U (en) | 1991-06-12 |
Family
ID=31669105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12106289U Pending JPH0359731U (en) | 1989-10-17 | 1989-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0359731U (en) |
-
1989
- 1989-10-17 JP JP12106289U patent/JPH0359731U/ja active Pending
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