JPH03111560U - - Google Patents
Info
- Publication number
- JPH03111560U JPH03111560U JP2084590U JP2084590U JPH03111560U JP H03111560 U JPH03111560 U JP H03111560U JP 2084590 U JP2084590 U JP 2084590U JP 2084590 U JP2084590 U JP 2084590U JP H03111560 U JPH03111560 U JP H03111560U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- input
- converter
- subtracter
- signal input
- 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
Landscapes
- Physical Vapour Deposition (AREA)
Description
図面は、この考案の実施例および従来例を示す
ものであつて第１図は回路図、第２図は概略図、
第３図は回路図である。
図面において、１９……減算器、２１……Ａ／
Ｄ変換器、２２……Ｄ／Ａ変換器、２３……オフ
セツトスイツチである。
The drawings show an embodiment of this invention and a conventional example, in which FIG. 1 is a circuit diagram, FIG. 2 is a schematic diagram,
FIG. 3 is a circuit diagram. In the drawings, 19...subtractor, 21...A/
D converter, 22...D/A converter, 23...offset switch.
Claims (1)
フセツトスイツチ信号を制御入力に接続してなる
Ａ／Ｄ変換器の信号入力に、前記入力信号の一部
を接続し、このＡ／Ｄ変換器の信号出力をＤ／Ａ
変換器の信号入力に接続し、このＤ／Ａ変換器の
信号出力を前記減算器の第２信号入力に接続して
なる自動オフセツト回路。 A portion of the input signal is connected to a signal input of an A/D converter, the input signal being connected to a first signal input of a subtracter, and an offset switch signal being connected to a control input; D/A converter signal output
an automatic offset circuit connected to a signal input of a converter and a signal output of the D/A converter connected to a second signal input of the subtracter;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2084590U JPH03111560U (en) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2084590U JPH03111560U (en) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03111560U true JPH03111560U (en) | 1991-11-14 |
Family
ID=31523928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2084590U Pending JPH03111560U (en) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03111560U (en) |
-
1990
- 1990-02-28 JP JP2084590U patent/JPH03111560U/ja active Pending