MY185002A - Ultrasonic frequency detection method of ultrasonic biological processing - Google Patents

Ultrasonic frequency detection method of ultrasonic biological processing

Info

Publication number
MY185002A
MY185002A MYPI2018700037A MYPI2018700037A MY185002A MY 185002 A MY185002 A MY 185002A MY PI2018700037 A MYPI2018700037 A MY PI2018700037A MY PI2018700037 A MYPI2018700037 A MY PI2018700037A MY 185002 A MY185002 A MY 185002A
Authority
MY
Malaysia
Prior art keywords
current
ultrasonic
terminal
voltage
signal processing
Prior art date
Application number
MYPI2018700037A
Inventor
Baida Qu
Ya Guo
Original Assignee
Univ Jiangnan
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 Univ Jiangnan filed Critical Univ Jiangnan
Publication of MY185002A publication Critical patent/MY185002A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Disclosed is an ultrasonic frequency detection method with an executing terminal operated by an ultrasonic biological processing. A voltage detection coil Wv is additionally wound on a secondary side of an output transformer of an ultrasonic power supply to detect a voltage frequency; a secondary side is additionally provided on a resonant inductor, and a current detection coil Wi is wound on the secondary side to detect a current frequency; a dotted terminal and a non-dotted terminal of the voltage detection coil Wv serve as a voltage signal wiring terminal Tv and a voltage signal originating wiring terminal Tv0, respectively, to access a detection signal processing circuit SP; a dotted terminal and a non-dotted terminal of the current detection coil Wi serve as a current signal wiring terminal Ti and a current signal originating wiring terminal Ti0, to access the detection signal processing circuit SP. The detection signal processing circuit SP is detected to generate a rising-edge zero-crossing pulse signal in a current waveform, and is then processed to generate a current period signal output. An ultrasonic frequency data output is calculated by a digital signal processing function of the digital signal processing DSP chip and control processing is performed.
MYPI2018700037A 2015-11-09 2015-11-23 Ultrasonic frequency detection method of ultrasonic biological processing MY185002A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510756328.0A CN105281590B (en) 2015-11-09 2015-11-09 The ultrasonic frequency detection method of ultrasonic wave biological processing
PCT/CN2015/095288 WO2017079994A1 (en) 2015-11-09 2015-11-23 Ultrasonic frequency detection method for ultrasonic biological treatment

Publications (1)

Publication Number Publication Date
MY185002A true MY185002A (en) 2021-04-30

Family

ID=55150064

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018700037A MY185002A (en) 2015-11-09 2015-11-23 Ultrasonic frequency detection method of ultrasonic biological processing

Country Status (3)

Country Link
CN (1) CN105281590B (en)
MY (1) MY185002A (en)
WO (1) WO2017079994A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106950428A (en) * 2017-03-30 2017-07-14 西京学院 A kind of novel frequency measurement apparatus and its measuring method
CN113073046B (en) * 2019-12-18 2022-03-22 北部湾大学 Circuit structure of ultrasonic biological treatment system in laboratory
CN112986543B (en) * 2019-12-18 2021-11-26 北部湾大学 Monitoring terminal of ultrasonic biological treatment device in laboratory
CN113009853B (en) * 2019-12-18 2022-02-11 北部湾大学 PWM driving process for ultrasonic biological treatment in laboratory
CN112986544B (en) * 2019-12-18 2021-11-26 北部湾大学 Laboratory ultrasonic biological treatment system
CN112782605B (en) * 2020-12-29 2024-03-22 深圳己道科技有限公司 Amplitude and phase isolation detection circuit of high-frequency high-voltage signal voltage and current

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01262423A (en) * 1988-04-13 1989-10-19 Tdk Corp Vibration sensor and vibration detecting device
US6291180B1 (en) * 1999-09-29 2001-09-18 American Registry Of Pathology Ultrasound-mediated high-speed biological reaction and tissue processing
CN100552390C (en) * 2005-01-10 2009-10-21 重庆微海软件开发有限公司 real-time ultrasonic energy monitoring device and method
CN101640487B (en) * 2009-07-07 2011-11-09 南京航空航天大学 Ultrasonic power system based on high frequency transformer feedback
CN101774679B (en) * 2009-12-28 2013-01-09 江南大学 Frequency searching and controlling method of ultrasonic biological treatment
JP5707495B2 (en) * 2011-06-28 2015-04-30 株式会社日立製作所 Magnetic resonance measuring device
CN102594295A (en) * 2012-03-01 2012-07-18 江南大学 Frequency band matching structure of ultrasonic frequency search biological processing system
CN103604492A (en) * 2013-12-03 2014-02-26 上海现代先进超精密制造中心有限公司 Ultrasonic frequency detection system and method of ultrasonic wave machining tool detection
CN205160394U (en) * 2015-11-09 2016-04-13 江南大学 Ultrasonic wave biological treatment's super acoustic wave frequency detects structure

Also Published As

Publication number Publication date
CN105281590B (en) 2017-09-19
WO2017079994A1 (en) 2017-05-18
CN105281590A (en) 2016-01-27

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