目录摘要..............................................................................................................................................- 1 -1 BOOST 斩波电路工作原理 ......................................................................................................... 1 1.1 主电路工作原理 ........................................................................................................... 1 1 。 2 控制电路选择 ............................................................................................................... 1 2 硬件调试 ....................................................................................................................................... 3 2.1 电源电路设计 ............................................................................................................... 3 2 。 2 升压（ boost ）斩波电路主电路设计 .......................................................................... 3 2 。 3 控制电路设计 ............................................................................................................... 4 2.4 驱动电路设计 ............................................................................................................... 5 2.5 保护电路设计 ............................................................................................................... 5 2.5.1 过压保护电路 ................................................................................................... 5 2 。 5 。 2 过流保护电路 ................................................................................................... 6 2.6 直流升压斩波电路总电路 ........................................................................................... 6 3 总结 ............................................................................................................................................... 8 4 参考文献 .....................................................
