JPS625765U - - Google Patents
Info
- Publication number
- JPS625765U JPS625765U JP9636285U JP9636285U JPS625765U JP S625765 U JPS625765 U JP S625765U JP 9636285 U JP9636285 U JP 9636285U JP 9636285 U JP9636285 U JP 9636285U JP S625765 U JPS625765 U JP S625765U
- Authority
- JP
- Japan
- Prior art keywords
- polarity
- circuit
- signal
- discrimination
- input signal
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の極性判別回路の一実施例を示
すブロツク図、第２図及び第３図は第１図の回路
動作を説明するための波形図、第４図は本考案の
他の実施例を示すブロツク図である。
１……入力端子、２……インバータ、３……積
分回路、５……データセレクタ、６……出力端子
。
FIG. 1 is a block diagram showing one embodiment of the polarity discrimination circuit of the present invention, FIGS. 2 and 3 are waveform diagrams for explaining the circuit operation of FIG. 1, and FIG. FIG. 2 is a block diagram showing an embodiment. 1...Input terminal, 2...Inverter, 3...Integrator circuit, 5...Data selector, 6...Output terminal.
Claims (1)
の回路であつて、その極性に応じて異つたレベル
の判別信号を出力する積分回路と、 前記入力信号の極性を反転する反転回路と、 前記判別信号のレベルに応じて前記入力信号と
前記反転回路からの反転した信号とを選択的に切
り換えることにより、常に一定極性の信号を出力
させる切換回路とを具備したことを特徴とする極
性判別回路。[Claims for Utility Model Registration] A circuit for determining the positive or negative polarity of an input signal, and an integrating circuit that outputs a determination signal of a different level depending on the polarity; An inverting circuit that inverts polarity; and a switching circuit that selectively switches between the input signal and the inverted signal from the inverting circuit according to the level of the discrimination signal, thereby always outputting a signal with a constant polarity. A polarity discrimination circuit characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9636285U JPS625765U (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9636285U JPS625765U (en) | 1985-06-24 | 1985-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625765U true JPS625765U (en) | 1987-01-14 |
Family
ID=30962020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9636285U Pending JPS625765U (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625765U (en) |
-
1985
- 1985-06-24 JP JP9636285U patent/JPS625765U/ja active Pending
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