JPS5238974A - Effective value conversion circuit - Google Patents
Effective value conversion circuitInfo
- Publication number
- JPS5238974A JPS5238974A JP50114989A JP11498975A JPS5238974A JP S5238974 A JPS5238974 A JP S5238974A JP 50114989 A JP50114989 A JP 50114989A JP 11498975 A JP11498975 A JP 11498975A JP S5238974 A JPS5238974 A JP S5238974A
- Authority
- JP
- Japan
- Prior art keywords
- effective value
- conversion circuit
- value conversion
- circuit
- inexpensive
- 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)
- Emergency Protection Circuit Devices (AREA)
- Analogue/Digital Conversion (AREA)
Abstract
PURPOSE: An effective value conversion circuit which converts analog signal to digital signal is composed by using a square-law circuit, whereby circuit scale is made simple and inexpensive.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50114989A JPS5952383B2 (en) | 1975-09-23 | 1975-09-23 | RMS conversion circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50114989A JPS5952383B2 (en) | 1975-09-23 | 1975-09-23 | RMS conversion circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5238974A true JPS5238974A (en) | 1977-03-25 |
JPS5952383B2 JPS5952383B2 (en) | 1984-12-19 |
Family
ID=14651567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50114989A Expired JPS5952383B2 (en) | 1975-09-23 | 1975-09-23 | RMS conversion circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5952383B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61224228A (en) * | 1984-09-27 | 1986-10-04 | シ−メンス、アクチエンゲゼルシヤフト | Tripper for breaker and operation thereof |
JPS62192275A (en) * | 1986-02-15 | 1987-08-22 | Naito Seisakusho:Kk | Continuous production of press component welded welding member |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS646677A (en) * | 1987-06-26 | 1989-01-11 | Matsushita Refrigeration | Heat-insulating wall |
-
1975
- 1975-09-23 JP JP50114989A patent/JPS5952383B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61224228A (en) * | 1984-09-27 | 1986-10-04 | シ−メンス、アクチエンゲゼルシヤフト | Tripper for breaker and operation thereof |
JPS62192275A (en) * | 1986-02-15 | 1987-08-22 | Naito Seisakusho:Kk | Continuous production of press component welded welding member |
Also Published As
Publication number | Publication date |
---|---|
JPS5952383B2 (en) | 1984-12-19 |
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