WO2002073802A1 - Circuitry with resistive input impedance for generating pulses from analog waveforms - Google Patents
Circuitry with resistive input impedance for generating pulses from analog waveforms Download PDFInfo
- Publication number
- WO2002073802A1 WO2002073802A1 PCT/IB2001/000472 IB0100472W WO02073802A1 WO 2002073802 A1 WO2002073802 A1 WO 2002073802A1 IB 0100472 W IB0100472 W IB 0100472W WO 02073802 A1 WO02073802 A1 WO 02073802A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- region
- circuit
- operating point
- unstable
- oscillation
- Prior art date
Links
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
- H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
- H03K3/0231—Astable circuits
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01914121A EP1371136A1 (en) | 2001-03-13 | 2001-03-13 | Circuitry with resistive input impedance for generating pulses from analog waveforms |
CNA018232477A CN1507692A (en) | 2001-03-13 | 2001-03-13 | Circuitry with resistive input impedance for generating pulses from analog waveforms |
PCT/IB2001/000472 WO2002073802A1 (en) | 2001-03-13 | 2001-03-13 | Circuitry with resistive input impedance for generating pulses from analog waveforms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2001/000472 WO2002073802A1 (en) | 2001-03-13 | 2001-03-13 | Circuitry with resistive input impedance for generating pulses from analog waveforms |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002073802A1 true WO2002073802A1 (en) | 2002-09-19 |
Family
ID=11004066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2001/000472 WO2002073802A1 (en) | 2001-03-13 | 2001-03-13 | Circuitry with resistive input impedance for generating pulses from analog waveforms |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1371136A1 (en) |
CN (1) | CN1507692A (en) |
WO (1) | WO2002073802A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002103916A2 (en) * | 2001-06-18 | 2002-12-27 | The National University Of Singapore | Method and apparatus for delta modulator and sigma delta modulator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2459531A1 (en) * | 1974-12-17 | 1976-07-01 | Daimler Benz Ag | RC rectangular pulse generator - makes use of operational amplifier with resistive and capacitive feedback loops |
DE2602794A1 (en) * | 1976-01-26 | 1977-07-28 | Siemens Ag | Oscillator with inverting amplifier - is used with series resonant feedback circuit, so that oscillations are selectively excited by start signal |
US5339053A (en) * | 1993-09-17 | 1994-08-16 | The United States Of America As Represented By The Secretary Of The Army | Instant-on microwave oscillators using resonant tunneling diode |
US5764702A (en) * | 1994-09-07 | 1998-06-09 | Valeo Electronique | Recovery of timing signals |
DE19809334A1 (en) * | 1998-03-05 | 1999-09-09 | Imi Norgren Herion Fluidtronic Gmbh & Co Kg | Process for energizing analog component e.g. sensor valve using signals transmitted by programmable circuit |
-
2001
- 2001-03-13 CN CNA018232477A patent/CN1507692A/en active Pending
- 2001-03-13 WO PCT/IB2001/000472 patent/WO2002073802A1/en not_active Application Discontinuation
- 2001-03-13 EP EP01914121A patent/EP1371136A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2459531A1 (en) * | 1974-12-17 | 1976-07-01 | Daimler Benz Ag | RC rectangular pulse generator - makes use of operational amplifier with resistive and capacitive feedback loops |
DE2602794A1 (en) * | 1976-01-26 | 1977-07-28 | Siemens Ag | Oscillator with inverting amplifier - is used with series resonant feedback circuit, so that oscillations are selectively excited by start signal |
US5339053A (en) * | 1993-09-17 | 1994-08-16 | The United States Of America As Represented By The Secretary Of The Army | Instant-on microwave oscillators using resonant tunneling diode |
US5764702A (en) * | 1994-09-07 | 1998-06-09 | Valeo Electronique | Recovery of timing signals |
DE19809334A1 (en) * | 1998-03-05 | 1999-09-09 | Imi Norgren Herion Fluidtronic Gmbh & Co Kg | Process for energizing analog component e.g. sensor valve using signals transmitted by programmable circuit |
Non-Patent Citations (1)
Title |
---|
GORAS L ET AL: "ON LINEAR INDUCTANCE- AND CAPACITANCE-TIME CONVERSIONS USING NIC-TYPE CONFIGURATIONS", IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, IEEE INC. NEW YORK, US, vol. 40, no. 5, 1 October 1993 (1993-10-01), pages 529 - 531, XP000398859, ISSN: 0278-0046 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002103916A2 (en) * | 2001-06-18 | 2002-12-27 | The National University Of Singapore | Method and apparatus for delta modulator and sigma delta modulator |
WO2002103916A3 (en) * | 2001-06-18 | 2003-12-04 | Univ Singapore | Method and apparatus for delta modulator and sigma delta modulator |
Also Published As
Publication number | Publication date |
---|---|
EP1371136A1 (en) | 2003-12-17 |
CN1507692A (en) | 2004-06-23 |
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