CH610486GA3 - - Google Patents
Download PDFInfo
- Publication number
- CH610486GA3 CH610486GA3 CH230176A CH230176A CH610486GA3 CH 610486G A3 CH610486G A3 CH 610486GA3 CH 230176 A CH230176 A CH 230176A CH 230176 A CH230176 A CH 230176A CH 610486G A3 CH610486G A3 CH 610486GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- voltage
- supply voltage
- bias
- amplifier
- input terminal
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 abstract 3
- 230000001052 transient effect Effects 0.000 abstract 3
- 239000010453 quartz Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000005513 bias potential Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 230000003071 parasitic effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/354—Astable circuits
- H03K3/3545—Stabilisation of output, e.g. using crystal
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
-
- 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
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
- H03B5/364—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device the amplifier comprising field effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers
- H03F1/308—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers using MOSFET
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
- H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
- H03F3/187—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only in integrated circuits
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Amplifiers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Surgical Instruments (AREA)
- Control Of Stepping Motors (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50024014A JPS5199454A (fr) | 1975-02-28 | 1975-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH610486GA3 true CH610486GA3 (fr) | 1979-04-30 |
Family
ID=12126682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH230176A CH610486GA3 (fr) | 1975-02-28 | 1976-02-25 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4032864A (fr) |
| JP (1) | JPS5199454A (fr) |
| CH (1) | CH610486GA3 (fr) |
| DE (1) | DE2607045C3 (fr) |
| GB (1) | GB1528640A (fr) |
| HK (1) | HK35581A (fr) |
| MY (1) | MY8200033A (fr) |
| NL (1) | NL7601891A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326175A (en) * | 1976-08-23 | 1978-03-10 | Seiko Instr & Electronics Ltd | Electronic watch |
| JPS53136977A (en) * | 1977-05-04 | 1978-11-29 | Seiko Instr & Electronics Ltd | Driving circuit |
| US4159450A (en) * | 1978-05-22 | 1979-06-26 | Rca Corporation | Complementary-FET driver circuitry for push-pull class B transistor amplifiers |
| JPS5652906A (en) * | 1979-10-04 | 1981-05-12 | Toshiba Corp | Oscillating circuit |
| JPS56150382A (en) * | 1980-04-24 | 1981-11-20 | Sanyo Electric Co Ltd | Electronic watch |
| US5165054A (en) * | 1990-12-18 | 1992-11-17 | Synaptics, Incorporated | Circuits for linear conversion between currents and voltages |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3651340A (en) * | 1970-06-22 | 1972-03-21 | Hamilton Watch Co | Current limiting complementary symmetry mos inverters |
| US3676801A (en) * | 1970-10-28 | 1972-07-11 | Motorola Inc | Stabilized complementary micro-power square wave oscillator |
| US3725822A (en) * | 1971-05-20 | 1973-04-03 | Rca Corp | Phase shift oscillators using insulated-gate field-effect transistors |
| JPS48102553A (fr) * | 1972-04-04 | 1973-12-22 | ||
| JPS4941055A (fr) * | 1972-08-28 | 1974-04-17 | ||
| JPS4982257A (fr) * | 1972-12-12 | 1974-08-08 |
-
1975
- 1975-02-28 JP JP50024014A patent/JPS5199454A/ja active Pending
-
1976
- 1976-02-13 US US05/658,067 patent/US4032864A/en not_active Expired - Lifetime
- 1976-02-17 GB GB6233/76A patent/GB1528640A/en not_active Expired
- 1976-02-20 DE DE2607045A patent/DE2607045C3/de not_active Expired
- 1976-02-24 NL NL7601891A patent/NL7601891A/xx not_active Application Discontinuation
- 1976-02-25 CH CH230176A patent/CH610486GA3/xx unknown
-
1981
- 1981-07-23 HK HK355/81A patent/HK35581A/xx unknown
-
1982
- 1982-12-30 MY MY33/82A patent/MY8200033A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2607045C3 (de) | 1981-10-08 |
| NL7601891A (nl) | 1976-08-31 |
| JPS5199454A (fr) | 1976-09-02 |
| US4032864A (en) | 1977-06-28 |
| DE2607045A1 (de) | 1976-09-09 |
| GB1528640A (en) | 1978-10-18 |
| DE2607045B2 (de) | 1978-11-30 |
| HK35581A (en) | 1981-07-31 |
| MY8200033A (en) | 1982-12-31 |
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