Electronic device, a digital-to-analog converter, and a...

Details Electronic device, a digital-to-analog converter, and a... Electronic device, a digital-to-analog converter, and a...

2006-02-14

2006-02-14

JeanPierre, Peguy (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Digital to analog conversion

C341S143000, C345S098000, C345S100000

Reexamination Certificate

active

06999015

ABSTRACT:
In one embodiment, a D/A converter includes a D/A module and a first differential amplifier. The D/A module converts a digital signal to a first analog signal. The first differential amplifier amplifies the first analog signal from the D/A module to a second analog signal. In another embodiment, an electronic device includes D/A converters and sample-and-hold circuits coupled the D/A converters. The D/A converters may or may not include the D/A modules and differential amplifiers. In still another embodiment, an electronic device includes a first electronic component and a first control signal regulator coupled to the first electronic component. A method of using the electronic device includes determining a first maximum setting for the control signal regulator in order to achieve a first radiation intensity from the first electronic component during a first time period and determining a second maximum setting during a second time period.

REFERENCES:
patent: 5343215 (1994-08-01), Tanaka
patent: 5523772 (1996-06-01), Lee
patent: 5604511 (1997-02-01), Ohi
patent: 5708452 (1998-01-01), Takahashi
patent: 5719589 (1998-02-01), Norman et al.
patent: 5748160 (1998-05-01), Shieh et al.
patent: 5751263 (1998-05-01), Huang et al.
patent: 5856816 (1999-01-01), Youn
patent: 6020869 (2000-02-01), Sasaki et al.
patent: 6104364 (2000-08-01), Hayashi
patent: 6169532 (2001-01-01), Sumi et al.
patent: 6317107 (2001-11-01), Ninoyu et al.
patent: 6317138 (2001-11-01), Yano et al.
patent: 6373419 (2002-04-01), Nakao
patent: 6429841 (2002-08-01), Lee
patent: 6459416 (2002-10-01), Sasaki et al.
patent: 6462723 (2002-10-01), Yamazaki et al.
patent: 6483496 (2002-11-01), Kobayashi et al.
patent: 6509885 (2003-01-01), Hanaki et al.
patent: 6518977 (2003-02-01), Naka et al.
patent: 6522314 (2003-02-01), Tomio et al.
patent: 6549156 (2003-04-01), Moser
patent: 6603466 (2003-08-01), Sakaguchi et al.
patent: 6617796 (2003-09-01), Sasaki et al.
patent: 6747626 (2004-06-01), Chiang
patent: 6778119 (2004-08-01), May
patent: 6809670 (2004-10-01), Sun
patent: 2001/0033252 (2001-10-01), Yamazaki et al.
patent: 2002/0033783 (2002-03-01), Koyama
patent: 2002/0167471 (2002-11-01), Everitt
patent: 2003/0001806 (2003-01-01), Bae et al.
patent: 2003/0071804 (2003-04-01), Yamazaki et al.
patent: 2003/0151616 (2003-08-01), Morita
patent: 2003/0151617 (2003-08-01), Morita
patent: 2003/0197666 (2003-10-01), Akimoto et al.
patent: 2003/0197667 (2003-10-01), Numao
patent: 2003/0201955 (2003-10-01), Song et al.
patent: 2003/0210256 (2003-11-01), Mori et al.
patent: 2003/0234800 (2003-12-01), Nakajima et al.
patent: 2004/0001076 (2004-01-01), Leng et al.
patent: 2004/0036705 (2004-02-01), Jung et al.
patent: 2004/0046771 (2004-03-01), Liao et al.

Affiliated with

Also associated with

Rating

Electronic device, a digital-to-analog converter, and a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic device, a digital-to-analog converter, and a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic device, a digital-to-analog converter, and a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3637544