5Yan-Fei Liu,Eric Meyer,Xiaodong Liu.Recent Developments in Digital Control Strategies for DC/DC Switching Power Converters[J].IEEE Trans.on Power Electronics,2009,(24):2567-2577.
6Angel V Peterchev,Seth R Sanders.Quantization Resolution and Limit Cycling in Digitally Controlled PWM Convert-ers[J].IEEE Trans.on Power Electronics,2003,(18):301-308.
7Yanxia GAO,Shaofeng ZHANG,Yanping XU,et al.Analy-sis and Comparison of Three Implementation Methodologies for High-resolution DPWM[A].PESA 2009[C].Hong Kong,2009:1-7.
8Angel de Castro,El as Todorovich.High Resolution FPGA DPWM Based on Variable Clock Phase Shifting[J].IEEE Trans.on Power Electronics,2010,25:1115-1119.
