JPS52129350A - Output polarity judgement unit of analog arithmetic circuit - Google Patents
Output polarity judgement unit of analog arithmetic circuitInfo
- Publication number
- JPS52129350A JPS52129350A JP4630976A JP4630976A JPS52129350A JP S52129350 A JPS52129350 A JP S52129350A JP 4630976 A JP4630976 A JP 4630976A JP 4630976 A JP4630976 A JP 4630976A JP S52129350 A JPS52129350 A JP S52129350A
- Authority
- JP
- Japan
- Prior art keywords
- arithmetic circuit
- judgement unit
- output polarity
- analog arithmetic
- polarity judgement
- 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
- Measurement Of Current Or Voltage (AREA)
- Manipulation Of Pulses (AREA)
Abstract
PURPOSE:To perform the output polaryty judgement by lighting up the luminescent diode and by utilizing the current amplifier circuit which is used for the ordinary IC operational amplifier, and thus to simplify the circuit constitution and to realize cost reduction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4630976A JPS52129350A (en) | 1976-04-23 | 1976-04-23 | Output polarity judgement unit of analog arithmetic circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4630976A JPS52129350A (en) | 1976-04-23 | 1976-04-23 | Output polarity judgement unit of analog arithmetic circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52129350A true JPS52129350A (en) | 1977-10-29 |
JPS5548618B2 JPS5548618B2 (en) | 1980-12-06 |
Family
ID=12743579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4630976A Granted JPS52129350A (en) | 1976-04-23 | 1976-04-23 | Output polarity judgement unit of analog arithmetic circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52129350A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS616778U (en) * | 1984-06-19 | 1986-01-16 | 日本電気ホームエレクトロニクス株式会社 | Voltage change direction determination circuit |
JPH069011U (en) * | 1992-01-17 | 1994-02-04 | 株式会社ラン | Computer cable |
-
1976
- 1976-04-23 JP JP4630976A patent/JPS52129350A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS616778U (en) * | 1984-06-19 | 1986-01-16 | 日本電気ホームエレクトロニクス株式会社 | Voltage change direction determination circuit |
JPH069011U (en) * | 1992-01-17 | 1994-02-04 | 株式会社ラン | Computer cable |
Also Published As
Publication number | Publication date |
---|---|
JPS5548618B2 (en) | 1980-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52128100A (en) | Driver circuit | |
JPS5278052A (en) | Switching regulator | |
JPS52129350A (en) | Output polarity judgement unit of analog arithmetic circuit | |
JPS549747A (en) | Non-stopping power source unit | |
JPS522388A (en) | Luminous diode driving device | |
JPS5324757A (en) | Subtraction circuit | |
JPS5229144A (en) | Oscillation circuit | |
JPS525252A (en) | Ad converter | |
JPS52120704A (en) | Individual selection call receiver | |
JPS5414281A (en) | Battery voltage detecting circuit | |
JPS51117828A (en) | Output indication circuit of digital controlling equipment | |
JPS5440586A (en) | Light extinguishing circuit of thin-film el element | |
JPS5381058A (en) | Logical circuit | |
JPS52129351A (en) | Action monitor unit for analog arithmetic circuit | |
JPS5213627A (en) | D-c power source | |
JPS5240173A (en) | Voltage detection circuit | |
JPS5338206A (en) | Switch driver circuit | |
JPS5440680A (en) | Nephelometer | |
JPS52156597A (en) | Light emitting diode driving circuit | |
JPS5217059A (en) | Wrist watch of luminescent diode display system | |
JPS53127628A (en) | Dc-dc converter | |
JPS53128961A (en) | Differential amplifier circuit | |
JPS538553A (en) | Division circuit | |
JPS5414657A (en) | Differential amplfier circuit | |
JPS52153778A (en) | Detecting circuit |