基于单片机数字示波器的设计.pdf下载

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目录 （一） 实训内容..........................................................................................................1 （二） 实训目的..........................................................................................................1 （三） 数字示波器原理..............................................................................................1 1.机型介绍.................................................................................................................................1 1.1. 整体介绍...................................................................................................................1 1.2. 功能简介...................................................................................................................1 2．本机参数介绍.......................................................................................................................2 3. 基本原理...............................................................................................................................3 3.1. 硬件总体框图...........................................................................................................3 3.2. 耦合方式选择电路.................................................................................................. 3 3.3 灵敏度选择电路 .................................................................................................... 4 3.4. 电压跟随器...............................................................................................................5 3.5. 灵敏度选择电路 .................................................................................................. 5 3.6. 信号调理电路...........................................................................................................6 3.7. 触发电路...................................................................................................................7 3.8. 档位控制电路...........................................................................................................7 3.9. 去耦合电路.......................................... , 相关下载链接：https://download.csdn.net/download/qq_43934844/87506533?utm_source=bbsseo