TI中文支持网SFRA_F_INJECT （）这个函数的具体定义在那里？找不到
只是在程序中引用了，搜索不到，请指教，谢谢。
Eric Ma：有可能在库里面。
SFRA_F_INJECT （）这个函数的具体定义在那里？找不到
只是在程序中引用了，搜索不到，请指教，谢谢。
Seven Han：Texas Instruments' software frequency response analyzer (SFRA) library is designed to enable frequency response analysis on digitally controlled power converters using software only and without the need for an external frequency response analyzer. The optimized library can be used in high frequency power conversion applications to identify the plant and the open loop characteristics of a closed loop power converter, which can be used to get stability information such as bandwidth, gain margin and phase margin to evaluate the control loop performance.
C2000 Software Frequency Response Analyzer (SFRA) Library User’s Guide ：www.ti.com.cn/…/spruhz5a.pdf
