摘要
介绍由一块MC34063双极性线性集成电路构成的矿井提升机DC-DC升压电路及其设计原理。该电路具有高精度、功耗低、设计方法简单可靠、调试容易等优点,可广泛应用于降压、升压、扩流和极性反转等电路。
This paper presentes a DC-DC boost circuit formed by a MC34063 bipolar linear integrated circuit and its design principle. This kind of circuit, which has the characters of high accuracy, low power consumption, easy debugging, simple and reliable design method, can be applied to many kinds of circuits such as boost circuit, step-down circuit, expanding flow circuit, polarity reversal circuit and so on.
出处
《煤矿机械》
北大核心
2013年第7期24-25,共2页
Coal Mine Machinery
