JPS6155742U - - Google Patents
Info
- Publication number
- JPS6155742U JPS6155742U JP1984141825U JP14182584U JPS6155742U JP S6155742 U JPS6155742 U JP S6155742U JP 1984141825 U JP1984141825 U JP 1984141825U JP 14182584 U JP14182584 U JP 14182584U JP S6155742 U JPS6155742 U JP S6155742U
- Authority
- JP
- Japan
- Prior art keywords
- operational amplifier
- capacitor
- inverting input
- input terminal
- voltage
- 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
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984141825U JPS6155742U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-09-19 | 1984-09-19 | |
US06/754,394 US4751741A (en) | 1984-07-19 | 1985-07-11 | Pen-type character recognition apparatus |
GB08517630A GB2162982B (en) | 1984-07-19 | 1985-07-12 | Pen-type character recognition apparatus |
DE19853525921 DE3525921A1 (de) | 1984-07-19 | 1985-07-19 | Zeichenerkennungs-schreibstift |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984141825U JPS6155742U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-09-19 | 1984-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6155742U true JPS6155742U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-04-15 |
Family
ID=30700166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984141825U Pending JPS6155742U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-07-19 | 1984-09-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6155742U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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1984
- 1984-09-19 JP JP1984141825U patent/JPS6155742U/ja active Pending