PURPOSE:To attain the test with adjustment and switching of one circuit by providing a left/right pincushion distortion correcting circuit, an S-shape correcting circuit, and a circuit matching each impedance of an output of a horizontal deflection signal output circuit and a deflection yoke. ...
Since this impedance matching network is at the input of the LNA, its loss will have significant impact on cascaded NF, so the designer must trade off optimal impedance match for NF performance while also paying careful attention to the quality factor of each component in the matching network...
A general purpose impedance tuner is proposed for adaptive matching applications to compensate the impedance variations of devices such as antennas or powe... JS Fu,XA Zhu,JD Phillips,... - International Microwave Symposium Digest 被引量: 34发表: 2008年 History and Background of Cognitive Radio...
[...] of the LNA, its loss will have significant impact on cascaded NF, so the designer must trade off optimal impedance match for NF performance while also paying careful attention to the quality factor of each component in the matching network. skyworksinc.com 由于此阻抗匹配网络是低 噪声...
The echo is calculated from the line integral of the transducer directivity... KA Wear,GR Harris - 《Journal of the Acoustical Society of America》 被引量: 21发表: 2008年 Method of forming integral transducer and impedance matching layers A method of forming a transducer device having integral...
In high-speed signal transmission, understanding transmission line behavior is imperative to achieving proper impedance matching and proper termination to minimize loss stemming from reflections... Read Flipbook PSpice - Single Switch Forward Converter This application note discusses the capabilities of PS...
aNote that the use of the PID algorithm for control does not guarantee optimal control of the system or system stability. 注意对PID算法的用途为控制不保证系统或系统稳定的最优控制。 [translate] aA discrete 4:1 impedance-ratio balun was adopted for the input matching and single-ended-to-...
These two voltage followers assure that the input impedance is over 100 MΩ. The gain of this instrumentation amplifier is set by the ratio of R2/R1. R3 should equal R1, and R4 should equal R2. Matching of R3 to R1, and R4 to R2 affects the CMRR. For good CMRR over temperature,...
• Input geometry and substrate properties • Get antenna impedance Start a new project NFC Tuning Circuit • Enter antenna parameter and matching target • Select the topology of the matching network • The tool returns component values for the desired design targets Start a new ...
This is featured on both codecs and can be used for impedance matching or scaling when interfacing to Subscriber Line Inter- face Circuits (SLICs). The AD73322 is particularly suitable for a variety of applica- tions in the speech and telephony area, including low bit rate, high quality ...