| Type of Document |
Master's Thesis |
| Author |
Lin, Feng
|
| URN |
etd-08222009-040339 |
| Title |
Reduction of power supply EMI emission by switching frequency modulation |
| Degree |
Master of Science |
| Department |
Electrical Engineering |
| Advisory Committee |
| Advisor Name |
Title |
| No Advisors Found |
|
| Keywords |
- Frequency modulation detectors
|
| Date of Defense |
1992-08-05 |
| Availability |
restricted |
Abstract
The effect of PWM frequency modulation on power supply conducted EM! noise
emission is investigated. Significant reduction of emission is possible with PWM frequency
modulation scheme.
A forward converter is used to verify the effectiveness of the scheme. A guidance of
parameter selection for noise reduction is given.
|
| Files |
| Filename |
Size |
Approximate Download Time
(Hours:Minutes:Seconds)
|
| 28.8 Modem |
56K Modem |
ISDN (64 Kb) |
ISDN (128 Kb) |
Higher-speed Access |
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LD5655.V855_1992.L54.pdf |
1.56 Mb |
00:07:14 |
00:03:43 |
00:03:15 |
00:01:37 |
00:00:08 |
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