[{"title":"( 13 个子文件 621KB ) 自动追频超声波发生器方案及半桥数码管显示实现:基于AVR单片机的应用资料和实现原理,自动追频超声波发生器方案及数码管显示技术资料,基于AVR单片机实现,自动追频超声波发生器,方案,资料 \n半桥数码管显","children":[{"title":"2.jpg <span style='color:#111;'> 268.38KB </span>","children":null,"spread":false},{"title":"自动追频超声波发生器技术分析文章一背景介绍随着科.txt <span style='color:#111;'> 2.17KB </span>","children":null,"spread":false},{"title":"自动追频超声波发生器方案资料半.html <span style='color:#111;'> 16.19KB </span>","children":null,"spread":false},{"title":"深入解析与的视频讲解和模块详解一引言随着自.doc <span style='color:#111;'> 2.25KB </span>","children":null,"spread":false},{"title":"自动追频超声波发生器方案与半桥数码管显示技术探.txt <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false},{"title":"1.jpg <span style='color:#111;'> 186.33KB </span>","children":null,"spread":false},{"title":"科技视界探索自动追频超声波发生器的设计与实现摘要在.txt <span style='color:#111;'> 2.34KB </span>","children":null,"spread":false},{"title":"深入解析自动追频超声波发生器方案及半桥数码管显示应.txt <span style='color:#111;'> 2.14KB </span>","children":null,"spread":false},{"title":"自动追频超声波发生器技术分析文章一背景介绍随着科.html <span style='color:#111;'> 17.24KB </span>","children":null,"spread":false},{"title":"3.jpg <span style='color:#111;'> 163.79KB </span>","children":null,"spread":false},{"title":"自动追频超声波发生器深入解析方案设计与资料探.txt <span style='color:#111;'> 2.22KB </span>","children":null,"spread":false},{"title":"技术随笔超声波方案探索与资料汇编在这.txt <span style='color:#111;'> 1.90KB </span>","children":null,"spread":false},{"title":"深入解析自动追频超声波发生器方案及半桥数.doc <span style='color:#111;'> 2.20KB </span>","children":null,"spread":false}],"spread":true}]