JPS4857569A - - Google Patents
Info
- Publication number
- JPS4857569A JPS4857569A JP47071186A JP7118672A JPS4857569A JP S4857569 A JPS4857569 A JP S4857569A JP 47071186 A JP47071186 A JP 47071186A JP 7118672 A JP7118672 A JP 7118672A JP S4857569 A JPS4857569 A JP S4857569A
- 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
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/066—Generating pulses having essentially a finite slope or stepped portions having triangular shape using a Miller-integrator
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
- H03B5/24—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/94—Generating pulses having essentially a finite slope or stepped portions having trapezoidal shape
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3323671 | 1971-07-15 | ||
| GB3323671A GB1402546A (en) | 1971-07-15 | 1971-07-15 | Adjustable frequency oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4857569A true JPS4857569A (enExample) | 1973-08-13 |
| JPS5818014B2 JPS5818014B2 (ja) | 1983-04-11 |
Family
ID=10350312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47071186A Expired JPS5818014B2 (ja) | 1971-07-15 | 1972-07-15 | 可変周波数発振器 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5818014B2 (enExample) |
| CA (1) | CA987008A (enExample) |
| DE (1) | DE2234757A1 (enExample) |
| FR (1) | FR2145583B1 (enExample) |
| GB (1) | GB1402546A (enExample) |
| IT (1) | IT962837B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2726894A1 (de) * | 1977-06-15 | 1979-01-04 | Bosch Gmbh Robert | Schaltungseinrichtung zum umsetzen eines induktivitaetswertes in eine bestimmte frequenz |
| DE4220596C1 (de) * | 1992-06-24 | 1993-12-09 | Mfp Mestechnik Und Fertigungst | Schaltungsanordnung zur Bestimmung des Übertragungsmaßes einer variablen Übertragungsschaltung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4425765Y1 (enExample) * | 1967-09-26 | 1969-10-29 |
-
1971
- 1971-07-15 GB GB3323671A patent/GB1402546A/en not_active Expired
-
1972
- 1972-07-11 FR FR7225049A patent/FR2145583B1/fr not_active Expired
- 1972-07-14 DE DE19722234757 patent/DE2234757A1/de not_active Withdrawn
- 1972-07-14 CA CA147,189A patent/CA987008A/en not_active Expired
- 1972-07-14 IT IT2697872A patent/IT962837B/it active
- 1972-07-15 JP JP47071186A patent/JPS5818014B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4425765Y1 (enExample) * | 1967-09-26 | 1969-10-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA987008A (en) | 1976-04-06 |
| JPS5818014B2 (ja) | 1983-04-11 |
| GB1402546A (en) | 1975-08-13 |
| IT962837B (it) | 1973-12-31 |
| FR2145583B1 (enExample) | 1976-05-14 |
| DE2234757A1 (de) | 1973-02-01 |
| FR2145583A1 (enExample) | 1973-02-23 |