无瑕疵
发表于 2025-3-25 07:17:05
Transducer Bridges and Amplifiers, self-generators or modulators, of course, but the most important here are those having an electrical output, such as amplifiers and bridge circuits, since these are usually required to follow the transducers already discussed. Both are strictly modulators, since they involve a separate power source
责任
发表于 2025-3-25 09:38:52
Basic Transducers for Length,verviews may be valuable and interesting, they are not very helpful in designing or selecting a device for a specific application. The remainder of the book will therefore be devoted to practical aspects. The three most important measurement areas are length, temperature and radiation; in each case
CODA
发表于 2025-3-25 14:55:13
http://reply.papertrans.cn/87/8653/865224/865224_23.png
倔强不能
发表于 2025-3-25 17:07:20
Basic Tranducers for Radiation,There is of course no real limit to the electromagnetic spectrum; it stretches from very low frequency waves of less than 1 Hz, observed by magnetometers, to X-rays and γ-rays of frequencies up to 10. Hz, as indicated in figure 7.1. However, we will confine our attention here to photodetectors, sinc
斗志
发表于 2025-3-25 20:53:30
http://reply.papertrans.cn/87/8653/865224/865224_25.png
Veneer
发表于 2025-3-26 00:43:12
http://reply.papertrans.cn/87/8653/865224/865224_26.png
刺耳的声音
发表于 2025-3-26 07:00:22
http://reply.papertrans.cn/87/8653/865224/865224_27.png
Champion
发表于 2025-3-26 10:17:16
http://reply.papertrans.cn/87/8653/865224/865224_28.png
synovial-joint
发表于 2025-3-26 15:38:58
M. J. Usherden. Dazu gehört Denken. Denn wer stilistisch „in“ ist, trainiert immer wieder aufs neue sein Denken. Vom guten zum wirkungsvollen Stil ist es nur ein Schritt. Woran erkennen Sie die gute Stilistin? Antwort: am richtigen Gebrauch des Genitiv (2. Fall/Wes-Fall), des Konjunktiv II (Möglichkeitsform de
GRE
发表于 2025-3-26 17:24:01
http://reply.papertrans.cn/87/8653/865224/865224_30.png