CA1056912A - Phase comparator and process for the operation thereof - Google Patents
Phase comparator and process for the operation thereofInfo
- Publication number
- CA1056912A CA1056912A CA244,621A CA244621A CA1056912A CA 1056912 A CA1056912 A CA 1056912A CA 244621 A CA244621 A CA 244621A CA 1056912 A CA1056912 A CA 1056912A
- Authority
- CA
- Canada
- Prior art keywords
- voltage
- resistance line
- phase comparator
- input
- comparator
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 4
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000005669 field effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752505479 DE2505479A1 (de) | 1975-02-10 | 1975-02-10 | Phasenkomparator und verfahren zu seinem betrieb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1056912A true CA1056912A (en) | 1979-06-19 |
Family
ID=5938499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA244,621A Expired CA1056912A (en) | 1975-02-10 | 1976-01-30 | Phase comparator and process for the operation thereof |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4039859A (OSRAM) |
| JP (1) | JPS51105754A (OSRAM) |
| CA (1) | CA1056912A (OSRAM) |
| DE (1) | DE2505479A1 (OSRAM) |
| FR (1) | FR2300459A1 (OSRAM) |
| GB (1) | GB1544435A (OSRAM) |
| IT (1) | IT1055084B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584762B2 (ja) * | 1976-02-20 | 1983-01-27 | 株式会社日立製作所 | パ−セント表示装置 |
| US4198934A (en) * | 1978-06-20 | 1980-04-22 | The Bendix Corporation | Signal amplification means |
| US4682121A (en) * | 1985-02-04 | 1987-07-21 | International Business Machines Corporation | Phase discriminator and data standardizer |
| DE3504512A1 (de) * | 1985-02-09 | 1986-08-14 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Auswerteschaltung fuer wechselstroeme oder -spannungen |
| AT389174B (de) * | 1987-04-08 | 1989-10-25 | Siemens Ag Oesterreich | Schaltung zur ueberwachung mehrerer analoger groessen |
| US5469089A (en) * | 1990-05-28 | 1995-11-21 | Deutsche Thomson-Brandt Gmbh | Circuit arrangement for regulating signals |
| US7279960B1 (en) * | 2005-08-30 | 2007-10-09 | National Semiconductor Corporation | Reference voltage generation using compensation current method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734168A (en) * | 1956-02-07 | Voltage input | ||
| US3021481A (en) * | 1959-01-07 | 1962-02-13 | Henry P Kalmus | Phasemeter for measuring very small phase differences |
| US3458721A (en) * | 1965-05-28 | 1969-07-29 | Motorola Inc | Quantizing circuit using progressively biased transistors in parallel |
| US3478227A (en) * | 1965-10-30 | 1969-11-11 | Hewlett Packard Yokogawa | Phase shifting circuit |
| FR1559828A (OSRAM) * | 1968-01-26 | 1969-03-14 | ||
| US3743946A (en) * | 1971-06-11 | 1973-07-03 | Halliburton Co | Variable frequency multiplier and phase shifter |
| GB1295010A (OSRAM) * | 1971-08-03 | 1972-11-01 | ||
| US3798557A (en) * | 1972-03-31 | 1974-03-19 | Perkin Elmer Corp | Interpolation of sinusoidal signals |
| US3761740A (en) * | 1972-06-23 | 1973-09-25 | Wavetek | Frequency detector |
| US3836905A (en) * | 1972-12-12 | 1974-09-17 | Robertshaw Controls Co | Analog to digital converter |
| FR2211814B1 (OSRAM) * | 1972-12-26 | 1976-06-25 | Ibm |
-
1975
- 1975-02-10 DE DE19752505479 patent/DE2505479A1/de not_active Withdrawn
-
1976
- 1976-01-30 CA CA244,621A patent/CA1056912A/en not_active Expired
- 1976-02-02 US US05/654,644 patent/US4039859A/en not_active Expired - Lifetime
- 1976-02-04 IT IT19864/76A patent/IT1055084B/it active
- 1976-02-06 FR FR7603331A patent/FR2300459A1/fr active Granted
- 1976-02-10 GB GB5142/76A patent/GB1544435A/en not_active Expired
- 1976-02-10 JP JP51013876A patent/JPS51105754A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51105754A (OSRAM) | 1976-09-18 |
| IT1055084B (it) | 1981-12-21 |
| DE2505479A1 (de) | 1976-08-19 |
| US4039859A (en) | 1977-08-02 |
| GB1544435A (en) | 1979-04-19 |
| FR2300459B1 (OSRAM) | 1978-11-17 |
| FR2300459A1 (fr) | 1976-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2507521C2 (ru) | Устройство измерения тока и блок обработки, содержащий одно такое устройство | |
| JP3267189B2 (ja) | 電力変換装置のデバイス定常電流バランス制御回路 | |
| US5015945A (en) | Current sensor for measuring current in a semiconductor switch | |
| CA1056912A (en) | Phase comparator and process for the operation thereof | |
| US3541354A (en) | Digital-to-analog converter | |
| US3539831A (en) | Switching circuit including plural ranks of differential circuits | |
| US20160356817A1 (en) | Current dectection device and method for sensing an electric current | |
| Cutkosky | An ac resistance thermometer bridge | |
| US4447679A (en) | Subscriber line testing system | |
| US2188588A (en) | Resistance and impedance measuring device | |
| US20030107395A1 (en) | Testing apparatus | |
| CN111208752B (zh) | 用于接收来自di/dt传感器或电流变压器的输出的单个输入电路以及包括其的断路器 | |
| US3375435A (en) | Constant current regulator and voltage sensing circuit | |
| US3348199A (en) | Electrical comparator circuitry | |
| JPH02157915A (ja) | アナログ出力回路の故障検出装置 | |
| US3223891A (en) | Pilot-wire protection of transmission lines | |
| US3350623A (en) | Linear rectifier circuit | |
| US4039945A (en) | Device for measuring and checking parameters of electric circuit elements | |
| DE19927389A1 (de) | Schaltung zum Detektieren eines unzulässig hohen Stromes in einer Endstufe | |
| US3789291A (en) | Voltage compensated phase shifting circuit | |
| US3760284A (en) | Circuit arrangement for taking the mean of several input voltages | |
| DE2042687C3 (de) | Leistungsfrequenzwandleranordnung insbesondere zur Prüfung von Elektrizitätszahlern | |
| US3168702A (en) | Voltage comparator | |
| RU2099722C1 (ru) | Измеритель малых сопротивлений | |
| SU436365A1 (ru) | Функциональный преобразователь двух переменных |