數字電位器AD8402在直流電源中的應用

摘要：文章從數字電位器AD8402的結構、功能和控制方法出發，介紹了其在直流電源中的具體應用，并指出了AD8402在使用中的注意事項，該使用方法在實際工作中已得到具體應用，具有一定的現實指導意義。 敘詞：數字電位器AD8402 直流電源 DSP2812 74HC573 Abstract：This paper presents the specific application of AD8402 in DC power supply from the digital potentiometer AD8402 structure, function and control method of proceeding, and we also pointed out the AD8402 in use note that the use has been used in practical work, the specific application, have some practical significance. Keyword：AD8402, DC Power supply, DSP2812, 74HC573