George Frye: Difference between revisions

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[[Category:Biography needed]] ''please add bio''
[[Category:Biography needed]] ''please add bio''


In 1973, he incorporated ''Frye Electronics'' to produce audiological test equipment (Ref. 1, 2).
In 1973, he incorporated ''Frye Electronics'' to produce audiological test equipment <ref>George Frye: ''[https://www.electronicdesign.com/displays/george-frye-family-need-leads-better-hearing-aid-and-new-industry Family Need Leads To A Better Hearing Aid And A New Industry]''. Electronic Design, Nov 2008</ref><ref>[https://www.frye.com/wp/history/ Frye Electronics: History]</ref>.


He co-invented the [[random sampling]] technique.
He co-invented the [[random sampling]] technique.
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* Project Engineer on [[4S2A]] (1966; see [http://w140.com/tek_4s2a_eng_spec.pdf Tektronix 4S2A Engineering Specification])
* Project Engineer on [[4S2A]] (1966; see [http://w140.com/tek_4s2a_eng_spec.pdf Tektronix 4S2A Engineering Specification])
* Designed [[S-4|S-4 Sampling Head]] (1968-1990)
* Designed [[S-4|S-4 Sampling Head]] (1968-1990)
===Selected publications===
* George Frye and Norris S.Nahman, ''[[Media:Frye_random_sampling_oscillography.pdf|Random Sampling Oscillography]]''. IEEE Transactions on Instrumentation and Measurement, Vol. IM-13 Issue 1, March 1964
* George Frye, ''[[Media:Frye_s4_gate.pdf|A new Approach to Fast Gate Design]]'', 1968 (also in [[Media:Service Scope 52 Oct 1968.pdf | Servicescope No. 52, Oct 1968]])
* George Frye, ''[[Media:Frye_subnanosecond_pulse_gen.pdf|A Predictable Subnanosecond Step Generator]]''. IEEE Transactions on Instrumentation and Measurement, Vol. IM-17 No. 4, December 1968
* [[Media:062-1244-00.pdf | Time-Domain Reflectometry Measurements]], 1973 (contrib.)
{{Designer|George Frye}}
{{Designer|George Frye}}
{{Patents|George Frye}}
{{Patents|George Frye}}


==Publications==
==Links and References==
* [https://w140.com/frye_random_sampling_oscillography.pdf Frye and Nahman, "Random Sampling Oscillography"], 1964.
<references />
* [https://w140.com/frye_s4_gate.pdf A new Approach to Fast Gate Design] (also in [[Media:Service Scope 52 Oct 1968.pdf | Servicescope No. 52, Oct 1968]])
* [https://w140.com/frye_subnanosecond_pulse_gen.pdf ''A Predictable Subnanosecond Step Generator.''] IEEE Trans. Instrum. Meas. Vol. IM17 No. 4 (Dec 1968)''. IEEE Trans. Instrum. Meas. Vol. IM17 No. 4 (Dec 1968)
* [[Media:062-1244-00.pdf | Time-Domain Reflectometry Measurements]], 1973 (contrib.)


==Links and References==
# [https://www.electronicdesign.com/displays/george-frye-family-need-leads-better-hearing-aid-and-new-industry George Frye: Family Need Leads To A Better Hearing Aid And A New Industry]. Electronic Design, Nov 2008
# [https://www.frye.com/wp/history/ Frye Electronics: History]


[[Category:Tektronix people]]
[[Category:Tektronix people]]

Revision as of 03:06, 13 March 2022

George Frye

George Joseph Frye (? – ?) please add bio

In 1973, he incorporated Frye Electronics to produce audiological test equipment [1][2].

He co-invented the random sampling technique.

Selected publications

Products by George Frye

Manufacturer Model Description Designers Introduced
Tektronix 4S2 Dual channel sampling plugin George Frye 1962
Tektronix 4S2A Dual channel sampling plugin George Frye 1965
Tektronix S-4 Sampling Head George Frye 1968
Tektronix 7T11 Sampling Sweep Unit George Frye Al Zimmerman Gene Cowan 1969
Tektronix 7S11 Sampling plugin George Frye Al Zimmerman Gene Cowan 1969
Tektronix 7T11A Sampling Sweep Unit George Frye Al Zimmerman Gene Cowan 1986

Components by George Frye

Model Class Description Designers Used in
155-0001-00 Hybrid integrated circuit gate assembly George Frye S-4
155-0053-00 Hybrid integrated circuit sampler George Frye S-6

Patents by George Frye

Page Office Number Title Inventors Company Filing date Grant date
Patent US 3281705A US 3281705A Wide band signal inverter circuit having separate paths for high and low frequency signal portions George Frye Tektronix Inc 1964-02-03 1966-10-25
Patent US 3297885A US 3297885A Variable width pulse generator employing independently operated switches for controllably discharging transmission line George Frye Tektronix Inc 1964-03-06 1967-01-10
Patent US 3309532A US 3309532A Wave shaping and voltage limiting circuit employing plural snap-off diodes George Frye Tektronix Inc 1964-03-20 1967-03-14
Patent US 3344285A US 3344285A Ramp generator and comparator circuit employing non-saturating gate George Frye Tektronix Inc 1965-01-19 1967-09-26
Patent US 3434049A US 3434049A Time domain reflectometry system having a current source for locating discontinuities in a transmission line George Frye Tektronix Inc 1965-12-06 1969-03-18
Patent US 3524993A US 3524993A Triggering method and apparatus wherein the triggering period is determined George Frye Tektronix Inc 1967-02-17 1970-08-18
Patent US 3629731A US 3629731A Sampling system George Frye Tektronix Inc 1968-07-12 1971-12-21
Patent US 3612915A US 3612915A Triggerable apparatus George Frye Tektronix Inc 1969-05-26 1971-10-12
Patent US 3611003A US 3611003A Oscilloscope signal sampling system George Frye Tektronix Inc 1969-05-26 1971-10-05
Patent US 3612910A US 3612910A Triggered pulse generator having automatic bias adjustment Gene Cowan George Frye Tektronix Inc 1970-07-28 1971-10-12
Patent US 3747002A US 3747002A Time and sequence determining circuit George Frye Tektronix Inc 1971-04-29 1973-07-17
Patent US 3881133A US 3881133A Two dot indicator system George Frye Tektronix Inc 1973-06-18 1975-04-29
Patent US 4069447A US 4069447A Stabilized high-efficiency sampling system George Frye Tektronix Inc 1974-08-19 1978-01-17
Patent US 8995674 US 8995674 Multiple superimposed audio frequency test system and sound chamber with attenuated echo properties George Frye Frye Electronics Inc 2012-05-30 2015-03-31

Links and References