The Teaching Research of the Basic Amplifying Circuit of the Core Element of the Fundamentals of Analog Electronic Technology 模拟电子技术基础核心内容基本放大电路的教学研究
Stress and modal analyses of an ultrasonic vibration system, consisting of a notched specimen and one or two amplifying horns have been performed by using3D finite element calculation. 简述了超声疲劳试验机的工作原理以及应用超声疲劳试验技术研究工程结构材料疲劳裂纹扩展性能的实验方法。
Doubling model is made of three parts: amplifying element circuit, doubling element circuit and filtering element circuit. 倍频模块主要包括放大电路、倍频电路和滤波电路三部分。