This letter puts forward a method of modeling for the steady-state and small signal dynamic analysis on PWM, quasi-resonant and series/(parallel) resonant switching converters based on pulse-waveform integral approach...This letter puts forward a method of modeling for the steady-state and small signal dynamic analysis on PWM, quasi-resonant and series/(parallel) resonant switching converters based on pulse-waveform integral approach. As an example, PWM and quasi-resonant converters are used to discuss the principle of the approach. The results are compared with those in the relative literatures. Computer aided analysis are made to confirm the correctness.展开更多
引言
自从1996年被引进以来，NM7000系列ILS已经成为国内主流导航设备之一，其稳定的性能和优良的品质获得业内的肯定和认可。兴义机场使用的ILS是挪威Park Air System公司生产的第3代产品NM7000B，该设备采用了现代电子应用技术和微...引言
自从1996年被引进以来，NM7000系列ILS已经成为国内主流导航设备之一，其稳定的性能和优良的品质获得业内的肯定和认可。兴义机场使用的ILS是挪威Park Air System公司生产的第3代产品NM7000B，该设备采用了现代电子应用技术和微处理技术，辅助大规模DSP数模信号转换电路、模拟器件、数字硬件和软件技术，集成度高，工艺先进，设备运行稳定，整体性能可靠。生产工艺显著特点是：板件数量少、抗电磁环境干扰能力强、焊接方便、测量简单、稳定性能高，但在抗雷击、防瞬间电压波动大等方面性能较差。展开更多
文摘This letter puts forward a method of modeling for the steady-state and small signal dynamic analysis on PWM, quasi-resonant and series/(parallel) resonant switching converters based on pulse-waveform integral approach. As an example, PWM and quasi-resonant converters are used to discuss the principle of the approach. The results are compared with those in the relative literatures. Computer aided analysis are made to confirm the correctness.
文摘引言
自从1996年被引进以来，NM7000系列ILS已经成为国内主流导航设备之一，其稳定的性能和优良的品质获得业内的肯定和认可。兴义机场使用的ILS是挪威Park Air System公司生产的第3代产品NM7000B，该设备采用了现代电子应用技术和微处理技术，辅助大规模DSP数模信号转换电路、模拟器件、数字硬件和软件技术，集成度高，工艺先进，设备运行稳定，整体性能可靠。生产工艺显著特点是：板件数量少、抗电磁环境干扰能力强、焊接方便、测量简单、稳定性能高，但在抗雷击、防瞬间电压波动大等方面性能较差。
