In this video I show how to measure the gain and phase response of a flyback. I used the Venable frequency response analyzer to measure the stability of the flyback converter. The datasheet shows a crossover or bandwidth of 7KHz. But the Venable shows it to be only about 54 Hz. So always try to verify your components specification.
我在smdk2440a.bat文件中加入 set BSP_NOCAMERA=1在 platform.bib中也注释了 camera 部分,前加分号。编译出错:BUILD: [01:0000000560:INFO] hwctxt.cppBUILD: [01:0000000561:INFO] Stubbing the PPLOG functions[color=