Switch mode power supply tutorial- DC-DC buck converters:https://training.eeworld.com.cn/course/4389explain buck converters (a type of switch mode power supply) and how to build a 5V 5A power supply us
使用的芯片是c6713B,开发板是合众达的dec6713。他们提供的dec6713.c文件中包含pll的设置代码如下:/* Initialize PLL Registers *//* Put PLL in bypass */PLL_bypass();PLLDelay(20);/* Reset PLL */PLL_reset();PLLDelay(20);/* Set main multiplier
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