JPH0157817U - - Google Patents
Info
- Publication number
- JPH0157817U JPH0157817U JP15256187U JP15256187U JPH0157817U JP H0157817 U JPH0157817 U JP H0157817U JP 15256187 U JP15256187 U JP 15256187U JP 15256187 U JP15256187 U JP 15256187U JP H0157817 U JPH0157817 U JP H0157817U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- circuit
- exclusive
- pass filter
- passed
- 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
- 238000007493 shaping process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Manipulation Of Pulses (AREA)
Description
第１図は本考案の実施例装置を示す回路図、第
２図は従来装置の構成図である。 ３……ローパスフイルタ、４……比較器、５ａ
，５ｂ……シユミツト回路、６……排他的論理和
回路。
２図は従来装置の構成図である。 ３……ローパスフイルタ、４……比較器、５ａ
，５ｂ……シユミツト回路、６……排他的論理和
回路。
Claims (1)
- 固有周波数の周波数信号と物理量による周波数
変動分を含む周波数信号とが入力に与えられた排
他的論理和回路と、この排他的論理和回路の出力
より高周波成分を除去し前記周波数変動分を通過
させるローパスフイルタと、このローパスフイル
タを通過した周波数信号を波形成形して出力する
手段とより構成された周波数引算回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15256187U JPH0157817U (ja) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15256187U JPH0157817U (ja) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0157817U true JPH0157817U (ja) | 1989-04-11 |
Family
ID=31427600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15256187U Pending JPH0157817U (ja) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0157817U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334911B2 (ja) * | 1973-12-20 | 1978-09-22 | ||
| JPS5542448B2 (ja) * | 1977-12-22 | 1980-10-30 |
-
1987
- 1987-10-05 JP JP15256187U patent/JPH0157817U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334911B2 (ja) * | 1973-12-20 | 1978-09-22 | ||
| JPS5542448B2 (ja) * | 1977-12-22 | 1980-10-30 |