JPS53111239A - Electronic digital equipment - Google Patents
Electronic digital equipmentInfo
- Publication number
- JPS53111239A JPS53111239A JP15341377A JP15341377A JPS53111239A JP S53111239 A JPS53111239 A JP S53111239A JP 15341377 A JP15341377 A JP 15341377A JP 15341377 A JP15341377 A JP 15341377A JP S53111239 A JPS53111239 A JP S53111239A
- Authority
- JP
- Japan
- Prior art keywords
- electronic digital
- digital equipment
- shenkel
- miniaturize
- supplying
- 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.)
- Granted
Links
Landscapes
- Direct Current Feeding And Distribution (AREA)
- Dc-Dc Converters (AREA)
- Electric Clocks (AREA)
- Power Sources (AREA)
- Calculators And Similar Devices (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
PURPOSE: To obtain a high output voltage as well as to miniaturize the equipment efficiently and easily, by driving a liquid-crystal display unit with the high voltage obtained by supplying a timing signal output to a Shenkel-type boosting circuit.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52153413A JPS5912152B2 (en) | 1977-12-19 | 1977-12-19 | digital electronic equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52153413A JPS5912152B2 (en) | 1977-12-19 | 1977-12-19 | digital electronic equipment |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47088218A Division JPS4944781A (en) | 1971-12-29 | 1972-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53111239A true JPS53111239A (en) | 1978-09-28 |
JPS5912152B2 JPS5912152B2 (en) | 1984-03-21 |
Family
ID=15561938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52153413A Expired JPS5912152B2 (en) | 1977-12-19 | 1977-12-19 | digital electronic equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5912152B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5945523A (en) * | 1982-09-07 | 1984-03-14 | Seiko Epson Corp | One-chip microcomputer with built-in boosting circuit |
-
1977
- 1977-12-19 JP JP52153413A patent/JPS5912152B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5945523A (en) * | 1982-09-07 | 1984-03-14 | Seiko Epson Corp | One-chip microcomputer with built-in boosting circuit |
JPH0365563B2 (en) * | 1982-09-07 | 1991-10-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS5912152B2 (en) | 1984-03-21 |
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