JPH0321718U - - Google Patents
Info
- Publication number
- JPH0321718U JPH0321718U JP8122689U JP8122689U JPH0321718U JP H0321718 U JPH0321718 U JP H0321718U JP 8122689 U JP8122689 U JP 8122689U JP 8122689 U JP8122689 U JP 8122689U JP H0321718 U JPH0321718 U JP H0321718U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- amplifier circuit
- frequency
- circuit
- frequency 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
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
図面は本考案の一実施例をなす信号処理装置の
回路図である。
１……ホール素子、６……差動増幅回路（増幅
回路）、７……積分回路、ＯＰ１，ＯＰ２……オ
ペアンプ、Ｃ１……コンデンサ。
The drawing is a circuit diagram of a signal processing device that is an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Hall element, 6... Differential amplifier circuit (amplification circuit), 7... Integrating circuit, OP1 , OP2 ... Operational amplifier, C1 ... Capacitor.
Claims (1)
波数がはるかに低い誤差成分とを含む信号を処理
する装置において、上記信号を増幅する増幅回路
と、この増幅回路の出力を積分して増幅回路に負
帰還させる積分回路とを備えたことを特徴とする
信号処理装置。 A device that processes a signal that includes a frequency signal component and an error component whose frequency is much lower than the frequency signal component includes an amplifier circuit that amplifies the signal, and an amplifier circuit that integrates the output of this amplifier circuit. A signal processing device comprising: an integrating circuit that provides negative feedback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8122689U JPH0321718U (en) | 1989-07-12 | 1989-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8122689U JPH0321718U (en) | 1989-07-12 | 1989-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321718U true JPH0321718U (en) | 1991-03-05 |
Family
ID=31626976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8122689U Pending JPH0321718U (en) | 1989-07-12 | 1989-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321718U (en) |
-
1989
- 1989-07-12 JP JP8122689U patent/JPH0321718U/ja active Pending