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dengjingdu
- 等精度测量,频率越高精度越高,每一秒取一次数,然后经过乘除法实现,FPGA功能前更大的。还用到STM32 SPI通信(The accuracy of measurement, the higher the frequency accuracy is high, every second to take a number, then after multiplication and division, FPGA function more. STM32 SPI communications are
ad9787
- FPGA上与AD9787进行spi通信的verilog HDL,VHD....等例程(SPI AD9787 communication routines)
ad5372_spi_ctrl
- ad5372的spi接口时序,能够使FPGA与AD5372正常通讯,且该代码已经得到验证(the spi timing sequence of AD5372)
stm32
- STM32和FPGA通信,采用SPI的方式实现(Communication between STM32 and FPGA Implementation in the way of SPI)
microblaze实例教程
- 一般而言,Xilinx Microblaze会被用来在系统中做一些控制类和简单接口的辅助性工作,比如运行IIC、SPI、UART之类的低速接口驱动,对FPGA逻辑功能模块初始化配置及做些辅助计算等等。类程序的代码量普遍不大,常常在十几KB到几时KB之间,因此对存储的需求通常也不是太高,使用FPGA内部RAM资源便已经够用(Generally speaking, Xilinx Microblaze will be used to do some auxiliary work of control
ad5781
- 用于开发dac-ad5781的verilog子程序,可用fpga开发板通过SPI进行通信