带来
发表于 2025-3-27 00:05:54
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擦掉
发表于 2025-3-27 01:35:13
Multistage Interfacech of the stages is replaced by its equivalent Thévenin or Norton model, each of the blocks is considered to be a “black box” described by its input and output impedances and its transfer function. In this section we review basic interface models.
Guaff豪情痛饮
发表于 2025-3-27 07:35:49
in a consistent, coherent way with appropriate depth for a .This book is intended for senior undergraduate and graduate students as well as practicing engineers who are involved in design and analysis of radio frequency (RF) circuits. Detailed tutorials are included on all major topics required to
NEX
发表于 2025-3-27 13:14:17
Basic Semiconductor Devicesmple. In a mechanical analogy, function of three-terminal devices is similar to a water tap that controls water flow (it does not create it). In this chapter, we review the properties of the fundamental active electronic devices, namely diodes and three types of transistors: BJT, FET, and JFET.
G-spot
发表于 2025-3-27 16:02:01
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无聊的人
发表于 2025-3-27 21:21:50
Matching Networksach is justified by the argument that wireless RF signals that have arrived at the system input terminals are very weak, thus subsequent power loss would have broad consequences for the overall system performance.
carotid-bruit
发表于 2025-3-28 00:37:11
Sinusoidal Oscillatorsonal preference for one particular type of oscillator. In this chapter, we study several oscillator circuits, with emphasis on understanding the underlying principles, rather than very detailed analysis of any special oscillator type.
Lobotomy
发表于 2025-3-28 04:33:58
Modulationdecode complicated messages letter by letter. As slow and inefficient as it is, Morse code does work and is used even today in special situations, for example, in a very low SNR environment..In this chapter, we study the main modulation techniques for wireless communications, which are based on the time variation of periodic electrical signals.
宴会
发表于 2025-3-28 09:28:17
RF Receiversto the baseband..In this chapter, we review basic radio receiver topologies, the nonlinear effects caused by less than ideal electronic circuitry used to implement the receiver, and receiver specification parameters.
Overthrow
发表于 2025-3-28 10:36:03
anges known to effectively reduce blood pressure (.). Data from the Coronary Artery Risk Development in Young Adults (CARDIA) study support the fact that cardiovascular fitness is inversely related to the development of hypertension, diabetes, the metabolic syndrome, and hypercholesterolemia (.). Dy