摘要
在高职院校的《模拟电子技术》课程中,OCL和OTL音频功率放大电路讲解的较多,而应用较为广泛的BTL(Balanced Transformer Less平衡无输出变压器)音频功率放大电路往往略讲,BTL电路较OCL和OTL电路优点是显而易见的,应当给予一定的关注。本文从教学的角度解析BTL电路的结构、原理及设计制作思路。
In the course of 《Analog Electronic Technology》in higher vocational colleges, the OCL and OTL audio power amplifier circuit is more and more widely used, and the BTL (Transformer Less Balanced balanced output transformer) audio power amplifier circuit is often omitted. The advantages of BTL circuit and OTL circuit are obvious, and it should be given some attention. This paper analysis the structure, principle and design method of BTL circuit from the perspective of teaching.
出处
《电子测试》
2015年第11X期60-62,38,共4页
Electronic Test
基金
江苏省应用电子技术专业中高职衔接课程体系建设研究课题(2015SKT001)
