Often, increases in signal-to-noise ratio and basic sensitivity are gained by the use of carrier modulation. Further advantage can be taken of this process by the use of varactors. These are suitably biased solid-state diodes and transistors, usually used to provide capacitance reactances. Their cap
โฆ LIBER โฆ
Novel Design of Low Noise Preamplifier for Medical Ultrasound Transducers
โ Scribed by Mashhour Bani Amer
- Book ID
- 106421966
- Publisher
- Springer US
- Year
- 2009
- Tongue
- English
- Weight
- 197 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0148-5598
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