基于DDS信号发生器设计报告.doc

目录
TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc177884362"绪论 PAGEREF_Toc177884362\h1
HYPERLINK\l"_Toc177884363"1系统设计 PAGEREF_Toc177884363\h2
HYPERLINK\l"_Toc177884364"1.1方案论证 PAGEREF_Toc177884364\h2
HYPERLINK\l"_Toc177884365"1.1.1信号模块 PAGEREF_Toc177884365\h2
HYPERLINK\l"_Toc177884366"1.1.2控制模块 PAGEREF_Toc177884366\h3
HYPERLINK\l"_Toc177884367"1.1.3显示模块 PAGEREF_Toc177884367\h4
HYPERLINK\l"_Toc177884368"1.1.4键盘输入模块 PAGEREF_Toc177884368\h4
HYPERLINK\l"_Toc177884369"1.1.5系统各模块的最终方案 PAGEREF_Toc177884369\h4
HYPERLINK\l"_Toc177884370"1．2理论分析与计算 PAGEREF_Toc177884370\h5
HYPERLINK\l"_Toc177884371"1.2.1频率精度计算 PAGEREF_Toc177884371\h5
HYPERLINK\l"_Toc177884372"1.2.2DDS的理论分析 PAGEREF_Toc177884372\h5
HYPERLINK\l"_Toc177884373"1.2.3DDS的参数计算 PAGEREF_Toc177884373\h6
HYPERLINK\l"_Toc177884374"2硬件系统设计 PAGEREF_Toc177884374\h7
HYPERLINK\l"_Toc177884375"2．1硬件元器件的选用 PAGEREF_Toc177884375\h7
HYPERLINK\l"_Toc177884376"2.1.1C8051F020控制芯片简介 PAGEREF_Toc177884376\h7
HYPERLINK\l"_Toc177884377"2.1.2AD9954简介 PAGEREF_Toc177884377\h9
HYPERLINK\l"_Toc177884378"2．2单元硬件电路设计 PAGEREF_Toc177884378\h13
HYPERLINK\l"_Toc177884379"2.2.1矩阵(4×4)键盘电路 PAGEREF_Toc177884379\h13
HYPERLINK\l"_Toc177884380"2.2.2电源电路 PAGEREF_Toc177884380\h14
HYPERLINK\l"_Toc177884381"2.2.3电压调幅电路 PAGEREF_Toc177884381\h14
HYPERLINK\l"_Toc177884382"2.2.4方波电路 PAGEREF_Toc177884382\h14
HYPERLINK\l"_Toc177884383"2.2.5三角波电路 PAGEREF_Toc177884383\h15
HYPERLINK\l"_Toc177884384"3软件系统设计 PAGEREF_Toc177884384\h16
HYPERLINK\l"_Toc177884385"3.1程序流程图 PAGEREF_Toc177884385\h16
HYPERLINK\l"_Toc177884386"4系统测试 PAGEREF_Toc177884386\h19
HYPERLINK\l"_Toc177884387"4.1仿真测试 PAGEREF_Toc177884387\h19
HYPERLINK\l"_Toc177884388"4.2指标测试 PAGEREF_Toc177884388\h19
HYPERLINK\l"_Toc177884389"4.3测试方法 PAGEREF_Toc177884389\h20
HYPERLINK\l"_Toc177884390"5结束语 PAGEREF_Toc177884390\h22
HYPERLINK\l"_Toc177884391"致谢 PAGER