Results 211 to 220 of about 28,579 (259)
Some of the next articles are maybe not open access.
2019
This chapter discusses mainly impedance matching circuits that are used to match two different terminations. Among the several impedance matching techniques, the available implementation technology is what usually determines the possible matching technique that can be used.
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This chapter discusses mainly impedance matching circuits that are used to match two different terminations. Among the several impedance matching techniques, the available implementation technology is what usually determines the possible matching technique that can be used.
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2011
Once a coil is tuned to the Larmor frequency, it will need to be “matched” to the system impedance, which is 50 Ω. Matching techniques come largely from radio-frequency (RF) engineering dating back to the 1940s and are included in modern textbooks. An optimal match increases the receiver sensitivity, which is a very important factor in NMR and MRI ...
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Once a coil is tuned to the Larmor frequency, it will need to be “matched” to the system impedance, which is 50 Ω. Matching techniques come largely from radio-frequency (RF) engineering dating back to the 1940s and are included in modern textbooks. An optimal match increases the receiver sensitivity, which is a very important factor in NMR and MRI ...
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2018
This chapter examines in detail the common broadband impedance matching subcircuits, and detailed derivations of the design equations are provided. The discussion starts with an analysis of the Bode–Fano inequalities that impose restrictions on the gain and bandwidth of broadband impedance matching subcircuits.
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This chapter examines in detail the common broadband impedance matching subcircuits, and detailed derivations of the design equations are provided. The discussion starts with an analysis of the Bode–Fano inequalities that impose restrictions on the gain and bandwidth of broadband impedance matching subcircuits.
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Electrical Impedance Matching Between Piezoelectric Transducer and Power Amplifier
IEEE Sensors Journal, 2020Hanyun Zhou, S H Huang
exaly
A Hybrid Impedance Matching Network for Underwater Acoustic Transducers
IEEE Transactions on Power Electronics, 2023Wei Tian, Lei Wang, Jiawen Yu
exaly