This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
我用的DSP时钟要求电压幅值不超过核电压1.2V,目前采用外部时钟芯片提供,但是时钟芯片的输出电压为3.3V,有什么有效的方法能将其降压到1.2V,且对性能的影响最小?