FPGA-Based Design and Implementation of Spread-Spectrum Schemes for Conducted-Noise Reduction in DC-DC Converters

• Dousoky M. Gamal

  九大

• Shoyama Masahito

  九大

• Ninomiya Tamotsu

  長崎大

Abstract

This paper presents design and implementation of spread-spectrum schemes for conducted-noise reduction in DC-DC converters. A field-programmable gate array (FPGA) has made substantial improvements in price and performance throughout the past few years. The implementation of the schemes has been accomplished by using FPGA-based controller.A breadboard circuit has been built-up for investigating the effect of the proposed schemes on conducted-noise spectrum in DC-DC Converters. Experimental results show that the conducted-noise spectrum has been significantly improved and the noise level has been effectively reduced.

Journal

• Record of Joint Conference of Electrical and Electronics Engineers in Kyushu

  Record of Joint Conference of Electrical and Electronics Engineers in Kyushu 2008 (0), 483-483, 2008

  Committee of Joint Conference of Electrical, Electronics and Information Engineers in Kyushu

Keywords

• 電子回路

Details

• CRID: 1390282680638754176
• NII Article ID: 130005033217
• DOI: 10.11527/jceeek.2008.0.483.0
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed