A high quality audio power amplifier is disclosed, whose quality features the dynamic nature of transistor and the sounds quality of electronic tube. Its key technique is use of c.
A novel method for measuring the elastic characteristics of aC-type Bourdon tube, based on CCD imaging and image-processing technologies, is presented and demonstrated.
提出了一种基于CCD成像和计算机图像处理技术的C型弹簧管弹性特性测量新方法。
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The structure design of a fiber Bragg grating (FBG) sensor based on the C-shaped elastic tube has been put forward.