GB201602913D0 - An electronic circuit - Google Patents

An electronic circuit

Info

Publication number
GB201602913D0
GB201602913D0 GBGB1602913.4A GB201602913A GB201602913D0 GB 201602913 D0 GB201602913 D0 GB 201602913D0 GB 201602913 A GB201602913 A GB 201602913A GB 201602913 D0 GB201602913 D0 GB 201602913D0
Authority
GB
United Kingdom
Prior art keywords
electronic circuit
electronic
circuit
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.)
Ceased
Application number
GBGB1602913.4A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGD Systems Ltd
Original Assignee
AGD Systems Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AGD Systems Ltd filed Critical AGD Systems Ltd
Priority to GBGB1602913.4A priority Critical patent/GB201602913D0/en
Publication of GB201602913D0 publication Critical patent/GB201602913D0/en
Priority to GB1702481.1A priority patent/GB2547551B/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/104—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using an additional signal from outside the loop for setting or controlling a parameter in the loop
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems
    • 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
    • H03B23/00—Generation of oscillations periodically swept over a predetermined frequency range
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
    • H03L7/1072—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth by changing characteristics of the charge pump, e.g. changing the gain
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/12—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a scanning signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
GBGB1602913.4A 2016-02-19 2016-02-19 An electronic circuit Ceased GB201602913D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1602913.4A GB201602913D0 (en) 2016-02-19 2016-02-19 An electronic circuit
GB1702481.1A GB2547551B (en) 2016-02-19 2017-02-15 An asymmetric triangular modulated waveform generator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1602913.4A GB201602913D0 (en) 2016-02-19 2016-02-19 An electronic circuit

Publications (1)

Publication Number Publication Date
GB201602913D0 true GB201602913D0 (en) 2016-04-06

Family

ID=55752896

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1602913.4A Ceased GB201602913D0 (en) 2016-02-19 2016-02-19 An electronic circuit
GB1702481.1A Active GB2547551B (en) 2016-02-19 2017-02-15 An asymmetric triangular modulated waveform generator circuit

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1702481.1A Active GB2547551B (en) 2016-02-19 2017-02-15 An asymmetric triangular modulated waveform generator circuit

Country Status (1)

Country Link
GB (2) GB201602913D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107493101A (en) * 2016-06-10 2017-12-19 硅实验室公司 Equipment and associated method for low-power signal generator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10530373B1 (en) 2019-06-01 2020-01-07 Globalfoundries Inc. Method and system for generating a saw-tooth signal with fast fly back interval

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7612617B2 (en) * 2008-03-01 2009-11-03 Skyworks Solutions, Inc. Voltage-controlled oscillator gain calibration for two-point modulation in a phase-locked loop
EP3096160B1 (en) * 2015-05-20 2020-02-26 Veoneer Sweden AB An fmcw vehicle radar system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107493101A (en) * 2016-06-10 2017-12-19 硅实验室公司 Equipment and associated method for low-power signal generator
CN107493101B (en) * 2016-06-10 2023-08-15 硅实验室公司 Apparatus for a low power signal generator and associated method

Also Published As

Publication number Publication date
GB2547551A (en) 2017-08-23
GB201702481D0 (en) 2017-03-29
GB2547551B (en) 2021-07-21

Similar Documents

Publication Publication Date Title
IL261296B (en) Electronic vaping device
EP3439492C0 (en) Electronic vaping device
IL253334A0 (en) Electronic component
GB2538522B (en) Electronic circuit and component construction
HUE062771T2 (en) Electronic device
HK1244351A1 (en) Electronic device
EP3183753A4 (en) Electronic circuit
EP3280051A4 (en) Electronic circuit
HK1251352A1 (en) Electronic device
SG11201701528UA (en) Electronic circuit breaker
SG11202005555XA (en) Integrated circuit
EP2916629A4 (en) Printed circuit board
HK1252139A1 (en) Electronic device
HUE051379T2 (en) Electronic component
EP3093882A4 (en) Electronic circuit device
HK1252632A1 (en) Electronic device
GB201619976D0 (en) I/O Circuit board for immersion-cooled electronics
PT3309805T (en) Card circuit
GB2558328B (en) Cooling electronic circuits
GB201702481D0 (en) An electronic circuit
GB2560778B (en) Circuit Board Assembly
GB201716605D0 (en) An electrical component
HK1215509A1 (en) Printed circuit board
GB2525184B (en) Electronic Circuit
IL262091B (en) Electronic unit

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)