JACK NORRIS ANDERSON, JR
Pilots at Dasher Dr, Austin, TX
License number
Texas A0036841
Issued Date
Apr 2016
Expiration Date
Apr 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
419 Dasher Dr, Austin, TX 78734
Personal information
See more information about JACK NORRIS ANDERSON at radaris.comName
Address
Phone
4810 Buchanan Loop Rd, Texarkana, TX 75501
506 Edgebrook Dr, Houston, TX 77034
501 Turner Rd, Grapevine, TX 76051
4702 Huntwood Hills Ln, Katy, TX 77494
431 W Wintergreen Rd Apt 31108, Desoto, TX 75115
Professional information
Astrologer At Twinwolf Astrology
Position:
Astrologer at TwinWolf Astrology
Location:
Austin, Texas Area
Industry:
Health, Wellness and Fitness
Work:
TwinWolf Astrology
-
Astrologer
Jack Anderson - Austin, TX
Work:
kutx.org
Volunteer Foley Editor Event DJ Trumpet Player
Volunteer Trumpet Player
Recording Technician kutx.org
Student Assistant/Doorman In Good Spirits - Austin, TX
Boom Operator Raw Paw - Austin, TX
Film Production Assistant
Volunteer Foley Editor Event DJ Trumpet Player
Volunteer Trumpet Player
Recording Technician kutx.org
Student Assistant/Doorman In Good Spirits - Austin, TX
Boom Operator Raw Paw - Austin, TX
Film Production Assistant
Education:
University of Texas at Austin - Austin, TX
Radio, TV, & Film
Radio, TV, & Film
Systems And Methods For Providing Multi Channel Pulse Width Modulated Audio With Staggered Outputs
US Patent:
2004020, Oct 21, 2004
Filed:
May 12, 2004
Appl. No.:
10/843851
Inventors:
Jack Anderson - Austin TX, US
Wilson Taylor - Austin TX, US
Wilson Taylor - Austin TX, US
International Classification:
H03F003/38
US Classification:
330/010000
Abstract:
Systems and methods for reducing the noise level in a multi-channel digital audio system by staggering the timing of the pulse-width modulation in the different channels and thereby reducing the magnitude and increasing the frequency characteristics of the generated switching noise. One embodiment comprises a multi-channel digital PWM amplifier in which the timing signals used by each channel's modulator are staggered to evenly space the switching edges of the generated PWM signals. An additional, complementary delay is implemented in each of the channels to equalize the total delay for each channel so that the outputs of the channels are synchronized. The different channels may be implemented on different chips, in which case the chips may be synchronized prior to staggering the signals processed in each of the channels.
Delta-Sigma Amplifiers With Output Stage Supply Voltage Variation Compensations And Methods And Digital Amplifier Systems Using The Same
US Patent:
2004022, Nov 18, 2004
Filed:
Mar 2, 2004
Appl. No.:
10/791181
Inventors:
Jack Anderson - Austin TX, US
John Melanson - Austin TX, US
John Melanson - Austin TX, US
Assignee:
Cirrus Logic, Inc. - Austin TX
International Classification:
H04B014/06
US Classification:
375/247000
Abstract:
A delta-sigma modulator for driving an output stage is disclosed. The delta-sigma modulator operates between first and second voltages and includes a loop filter, a quantizer, and a feedback loop coupling an output of the quantizer and an input of the loop filter. The feedback loop includes compensation circuitry for compensating for variations in the first and second voltages in response to a measured average of the first and second voltages and a measured difference between the first and second voltages. Measuring circuitry measures the average and the difference of the first and second voltages.
Multistage Pulse Width Modulator
US Patent:
2004011, Jun 17, 2004
Filed:
Dec 11, 2002
Appl. No.:
10/316376
Inventors:
Jack Anderson - Austin TX, US
Caleb Roberts - Longmont CO, US
Caleb Roberts - Longmont CO, US
International Classification:
H03K003/017, H03K005/04
US Classification:
327/172000
Abstract:
Two or more pulse width modulation stages, each having progressively higher resolution, are utilized to allow the lower resolution stage or stages to operate at lower clock speeds. Later stages are operated at higher clock speeds and thus a smaller portion of the total pulse width modulation circuit utilizes the higher clock speed. Additionally, later stages operate over smaller time intervals in order to reduce usage of the later stages.