ad9954与stm32
时间: 2023-07-27 22:08:24 浏览: 115
AD9954是一款用于产生正弦信号的芯片,可以用于电阻抗采集系统。关于AD9954的介绍在网上比较少,但是有一些使用调试心得可以供参考。在AD9954的电路设计中,可以使用一些函数来实现对幅值和频率的调整。比如,可以使用write_FZ函数来输入想要的幅值,而不需要输入十六进制数来调整幅值。在该函数中,可以使用强制转换将double类型转换为十六进制数,并调用write_ASF函数来设置幅值。在Main函数中,只需要调用PhyAD9954_Init函数来初始化AD9954,然后使用AD9954_SETFRE函数来设置DDS频率,最后使用Write_ASF函数来设置DDS幅值。这样就可以实现AD9954的初始化和正弦波频率及幅值的修改。至于AD9954与STM32的关系,可以通过STM32来控制AD9954芯片的功能和参数。
#### 引用[.reference_title]
- *1* *3* [基于AD9954实现正弦交流信号输出——附原理图、代码](https://blog.csdn.net/weixin_48501028/article/details/129247490)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [stm32驱动ad9954芯片生成幅值频率可调的正弦波信号](https://blog.csdn.net/u010147755/article/details/109403307)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
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