2021-09-03 20:19:58 索炜达电子 1421
项目编号:P149
文件大小:816K
图纸说明:PCB图
开发环境:AD2020
简单概述:
本人毕设时做的基于STM32的DDS信号发生器设计,所设计的信号发生器包含双路信号输出,
AD9833是DDS芯片,通过spi配置,输出正弦、三角波、矩形波,
MCP41010可调节输出的电压幅度,
预留了按键用于输入数据,
以及正点原子0.96寸OLED的接口
目录│文件列表:
└ sig_multi
│ sig_multi.PcbDoc
│ sig_multi.PcbDoc.htm
│ sig_multi.PrjPcb
│ sig_multi.PrjPcbStructure
│ sig_multi.SchDoc
└ Project Logs for sig_multi
│ sig_multi PCB ECO 2016-10-28 23-37-55.LOG
│ sig_multi PCB ECO 2016-10-28 23-43-50.LOG
│ sig_multi PCB ECO 2016-10-28 23-52-55.LOG
│ sig_multi PCB ECO 2016-10-29 11-36-04.LOG
│ sig_multi PCB ECO 2016-10-29 12-26-36.LOG
│ sig_multi PCB ECO 2016-10-30 21-26-40.LOG
│ sig_multi PCB ECO 2016-10-30 21-31-32.LOG
│ sig_multi SCH ECO 2016-10-28 22-01-36.LOG
│ sig_multi SCH ECO 2016-10-28 22-03-42.LOG
│ sig_multi SCH ECO 2016-10-28 22-51-43.LOG
│ sig_multi SCH ECO 2016-10-28 22-59-10.LOG
│ sig_multi SCH ECO 2016-10-28 23-00-49.LOG
│ sig_multi SCH ECO 2016-10-28 23-01-37.LOG
│ sig_multi SCH ECO 2016-10-28 23-02-44.LOG
│ sig_multi SCH ECO 2016-10-28 23-04-17.LOG
│ sig_multi SCH ECO 2016-10-28 23-06-57.LOG
│ sig_multi SCH ECO 2016-10-28 23-09-42.LOG
│ sig_multi SCH ECO 2016-10-28 23-40-58.LOG
└ sig_multi SCH ECO 2016-10-28 23-43-44.LOG