JPS4949552A - - Google Patents
Info
- Publication number
- JPS4949552A JPS4949552A JP48047648A JP4764873A JPS4949552A JP S4949552 A JPS4949552 A JP S4949552A JP 48047648 A JP48047648 A JP 48047648A JP 4764873 A JP4764873 A JP 4764873A JP S4949552 A JPS4949552 A JP S4949552A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Analogue/Digital Conversion (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Cold Cathode And The Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24938372A | 1972-05-01 | 1972-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4949552A true JPS4949552A (US06330241-20011211-M00004.png) | 1974-05-14 |
| JPS5751294B2 JPS5751294B2 (US06330241-20011211-M00004.png) | 1982-11-01 |
Family
ID=22943240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48047648A Expired JPS5751294B2 (US06330241-20011211-M00004.png) | 1972-05-01 | 1973-05-01 |
Country Status (10)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52113793A (en) * | 1976-03-22 | 1977-09-24 | Hitachi Ltd | Cell dispersion method for cell inspection |
| JPS57500858A (US06330241-20011211-M00004.png) * | 1980-06-18 | 1982-05-13 | ||
| JPS5933927A (ja) * | 1982-08-19 | 1984-02-24 | Victor Co Of Japan Ltd | Ａ／ｄ変換装置 |
| JPS59117316A (ja) * | 1982-12-23 | 1984-07-06 | Victor Co Of Japan Ltd | Ｄ／ａ変換装置 |
| JPS62502090A (ja) * | 1985-02-23 | 1987-08-13 | プレツシ− オ−バ−シ−ズ リミテツド | アナログ・デイジタル変換器における又は関する改良 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459846A (en) * | 1988-12-02 | 1995-10-17 | Hyatt; Gilbert P. | Computer architecture system having an imporved memory |
| US4581715A (en) * | 1970-12-28 | 1986-04-08 | Hyatt Gilbert P | Fourier transform processor |
| US4553213A (en) * | 1970-12-28 | 1985-11-12 | Hyatt Gilbert P | Communication system |
| US4491930A (en) * | 1970-12-28 | 1985-01-01 | Hyatt Gilbert P | Memory system using filterable signals |
| US4944036A (en) * | 1970-12-28 | 1990-07-24 | Hyatt Gilbert P | Signature filter system |
| US4686655A (en) * | 1970-12-28 | 1987-08-11 | Hyatt Gilbert P | Filtering system for processing signature signals |
| US4553221A (en) * | 1970-12-28 | 1985-11-12 | Hyatt Gilbert P | Digital filtering system |
| US4744042A (en) * | 1970-12-28 | 1988-05-10 | Hyatt Gilbert P | Transform processor system having post processing |
| US4551816A (en) * | 1970-12-28 | 1985-11-05 | Hyatt Gilbert P | Filter display system |
| US5053983A (en) * | 1971-04-19 | 1991-10-01 | Hyatt Gilbert P | Filter system having an adaptive control for updating filter samples |
| NL165895C (nl) * | 1973-06-13 | 1981-05-15 | Philips Nv | Digitale signaalverwerkingsinrichting ter realisatie van een vooraf bepaalde overdrachtskarakteristiek. |
| US3894219A (en) * | 1974-01-16 | 1975-07-08 | Westinghouse Electric Corp | Hybrid analog and digital comb filter for clutter cancellation |
| US3987280A (en) * | 1975-05-21 | 1976-10-19 | The United States Of America As Represented By The Secretary Of The Navy | Digital-to-bandpass converter |
| US4046997A (en) * | 1976-05-04 | 1977-09-06 | Combustion Engineering, Inc. | Digital-storage filter |
| JPS5332651A (en) * | 1976-09-07 | 1978-03-28 | Yokogawa Hokushin Electric Corp | Analog operation unit |
| JPS5346581A (en) * | 1976-10-08 | 1978-04-26 | Yokogawa Hokushin Electric Corp | Recording/indicating controller |
| US4222110A (en) * | 1978-09-07 | 1980-09-09 | Hewlett-Packard Company | Analog to digital converter system |
| US4318183A (en) * | 1978-12-22 | 1982-03-02 | Raytheon Company | Multiple channel digital memory system |
| DE3071023D1 (en) * | 1980-06-18 | 1985-09-26 | Advanced Micro Devices Inc | Interpolative encoder for subscriber line audio processing circuit apparatus |
| US4373189A (en) * | 1980-08-28 | 1983-02-08 | Weant Charles M | Signal conversion device |
| US4414639A (en) * | 1981-04-30 | 1983-11-08 | Dranetz Engineering Laboratories, Inc. | Sampling network analyzer with sampling synchronization by means of phase-locked loop |
| US4684922A (en) * | 1986-01-15 | 1987-08-04 | Analog Devices, Inc. | Temporal averaging using a voltage mode D/A converter |
| GB2386427B (en) * | 1998-10-16 | 2003-12-24 | A M Bromley Ltd | A tyre condition monitoring system |
| JP5846818B2 (ja) * | 2011-09-16 | 2016-01-20 | ミネベア株式会社 | 電力制御装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3173349A (en) * | 1961-07-17 | 1965-03-16 | Kamera & Kinowerke Dresden Veb | Cameras |
| US3314015A (en) * | 1963-09-16 | 1967-04-11 | Bell Telephone Labor Inc | Digitally synthesized artificial transfer networks |
| US3441720A (en) * | 1964-12-10 | 1969-04-29 | United Aircraft Corp | Apparatus for providing a digital average of a plurality of analogue input samples |
| NL153045B (nl) * | 1966-03-05 | 1977-04-15 | Philips Nv | Filter voor analoge signalen. |
| US3452297A (en) * | 1966-03-14 | 1969-06-24 | Automatic Elect Lab | Nonlinear pcm encoder having few analog-to-quantized signal comparisons with respect to the period of the pcm signal generated |
| US3540037A (en) * | 1967-07-20 | 1970-11-10 | Ibm | Time shared bipolar analog-to-digital and digital - to - analog conversion apparatus |
| US3639739A (en) * | 1969-02-05 | 1972-02-01 | North American Rockwell | Digital low pass filter |
-
1972
- 1972-05-01 US US00249383A patent/US3789199A/en not_active Expired - Lifetime
- 1972-11-17 CA CA156,828A patent/CA979077A/en not_active Expired
-
1973
- 1973-04-17 SE SE7305480A patent/SE388518B/xx unknown
- 1973-04-26 DE DE2321112A patent/DE2321112C2/de not_active Expired
- 1973-04-27 GB GB2007673A patent/GB1425218A/en not_active Expired
- 1973-04-27 NL NL7305946A patent/NL7305946A/xx unknown
- 1973-04-27 FR FR7315371A patent/FR2183066B1/fr not_active Expired
- 1973-04-30 BE BE130589A patent/BE798922A/xx not_active IP Right Cessation
- 1973-04-30 IT IT68207/73A patent/IT980936B/it active
- 1973-05-01 JP JP48047648A patent/JPS5751294B2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52113793A (en) * | 1976-03-22 | 1977-09-24 | Hitachi Ltd | Cell dispersion method for cell inspection |
| JPS57500858A (US06330241-20011211-M00004.png) * | 1980-06-18 | 1982-05-13 | ||
| JPS5933927A (ja) * | 1982-08-19 | 1984-02-24 | Victor Co Of Japan Ltd | Ａ／ｄ変換装置 |
| JPS59117316A (ja) * | 1982-12-23 | 1984-07-06 | Victor Co Of Japan Ltd | Ｄ／ａ変換装置 |
| JPS6364090B2 (US06330241-20011211-M00004.png) * | 1982-12-23 | 1988-12-09 | ||
| JPS62502090A (ja) * | 1985-02-23 | 1987-08-13 | プレツシ− オ−バ−シ−ズ リミテツド | アナログ・デイジタル変換器における又は関する改良 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT980936B (it) | 1974-10-10 |
| US3789199A (en) | 1974-01-29 |
| SE388518B (sv) | 1976-10-04 |
| DE2321112C2 (de) | 1982-12-30 |
| FR2183066A1 (US06330241-20011211-M00004.png) | 1973-12-14 |
| BE798922A (fr) | 1973-08-16 |
| FR2183066B1 (US06330241-20011211-M00004.png) | 1976-03-05 |
| CA979077A (en) | 1975-12-02 |
| DE2321112A1 (de) | 1973-11-22 |
| GB1425218A (en) | 1976-02-18 |
| NL7305946A (US06330241-20011211-M00004.png) | 1973-11-05 |
| JPS5751294B2 (US06330241-20011211-M00004.png) | 1982-11-01 |
