資源簡介
STM32可以控制AD9833可以生成正弦波,方波及三角波形,本示例是基于AD9833硬件頻率為10Mhz
代碼片段和文件信息
#include “AD9833.h“
#include
struct?spi_class*?spi_ad9833;
/***************************************************************************//**
?*?@brief?Writes?the?value?to?a?register.
?*
?*?@param?-??regValue?-?The?value?to?write?to?the?register.
?*
?*?@return??None.????
*******************************************************************************/
void?AD9833_SetRegisterValue(unsigned?short?regValue);
/***************************************************************************//**
?*?@brief?Initializes?the?SPI?communication?peripheral?and?resets?the?part.
?*
?*?@return?1.
*******************************************************************************/
unsigned?char?AD9833_Init(void)
{
????AD9833_SetRegisterValue(AD9833_REG_CMD?|?AD9833_RESET);
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????4530??2018-03-01?11:28??AD9833.h
?????文件???????4291??2018-03-02?09:53??AD9833.c
-----------?---------??----------?-----??----
?????????????????8821????????????????????2
評論
共有 條評論