JPH0167519U - - Google Patents
Info
- Publication number
- JPH0167519U JPH0167519U JP1987162160U JP16216087U JPH0167519U JP H0167519 U JPH0167519 U JP H0167519U JP 1987162160 U JP1987162160 U JP 1987162160U JP 16216087 U JP16216087 U JP 16216087U JP H0167519 U JPH0167519 U JP H0167519U
- Authority
- JP
- Japan
- Prior art keywords
- comparator
- encoder
- exclusive
- compares
- converts
- 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 2
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第1図は本考案に係るエンコーダ出力のパルス
化回路の実施例を示す回路図、第2図は同上実施
例の動作を説明するための波形図である。
A,B……エンフーダ出力信号、Cp1……第
1の比較器、Cp2……第2の比較器、Ex2…
…排他論理和回路。
FIG. 1 is a circuit diagram showing an embodiment of an encoder output pulsing circuit according to the present invention, and FIG. 2 is a waveform diagram for explaining the operation of the same embodiment. A, B... Enfuder output signal, Cp1... First comparator, Cp2... Second comparator, Ex2...
...Exclusive OR circuit.
Claims (1)
較してパルス化する第1の比較器と、 上記二つのエンコーダ出力信号のうちの一方の
エンコーダ出力信号と反転された他方のエンコー
ダ出力信号とを比較してパルス化する第2の比較
器と、 第1の比較器と第2の比較器の各出力信号の排
他論理和をとる排他論理和回路とを有してなるエ
ンコーダ出力のパルス化回路。[Claims for Utility Model Registration] A first comparator that compares two encoder output signals with a phase difference of 90° and converts the signals into pulses; It has a second comparator that compares the output signal of the other encoder and converts it into a pulse, and an exclusive OR circuit that takes the exclusive OR of each output signal of the first comparator and the second comparator. This is the encoder output pulsing circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987162160U JPH0167519U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987162160U JPH0167519U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0167519U true JPH0167519U (en) | 1989-05-01 |
Family
ID=31445734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987162160U Pending JPH0167519U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0167519U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021135161A (en) * | 2020-02-27 | 2021-09-13 | 株式会社東海理化電機製作所 | Rotation detection device |
-
1987
- 1987-10-23 JP JP1987162160U patent/JPH0167519U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021135161A (en) * | 2020-02-27 | 2021-09-13 | 株式会社東海理化電機製作所 | Rotation detection device |