低噪聲,低壓差穩壓器的性能驗證
In an increasing trend, telecommunications, networking,audio and instrumentation require low noise power supplies.In particular, there is i...
In an increasing trend, telecommunications, networking,audio and instrumentation require low noise power supplies.In particular, there is i...
In predominantly digital systems it is often necessaryto include linear circuit functions. Traditionally, separatepower supplies have been ...
光伏發電是未來新能源發電重要方向之一,而光伏變流器是光伏發電系統的核心。介紹一種基于微網理念的光伏變流器設計。以該變流器為核心的光伏發電系統可以看做一個小型的微網系統。該系統能根據外部電網情況,工作于并網模式和離網模式。介紹了該系統的各個組成部件的設計以及變流器主電路部分器件的選型。最后,由實驗樣機...
為了提高PCB板制作的效率,改變傳統的化學腐蝕制板工藝,使用機械仿形銑制作電路板的方法,設計了以ATMEGA16單片機為核心部件的PCB板雕刻機控制系統。其中包括PCB雕刻機的基本功能、主要硬件電路設計和軟件的實現流程,并給出了相關設計電路。重點分析了雕刻機步進電機的驅動電路以及主軸電機的驅...
Designing read/write device (RWD) units for industrial RF-Identification applications is strongly facilitated by the NXP Semiconductors HITAG Read...