자기계발 기록장

Chap. 12 An Introduction to Information Theory12.1 Modeling Information Sources12.1.1 Measure of InformationDMSA Discrete Memoryless Source (DMS) is the simplest model of an information source.It is a discrete-time, discrete-amplitude i.i.d. random process. AlphabetA full description of the DMS is given by the set $\mathcal{A}$, called the alphabet.$\mathcal{A} = \{a_i\}_{i=1}^{N}$ with $\{p_i\}..

회로이론1차회로출처: 1차회로 풀이법 블로그1. Assume      $ x(t) = k_1 + k_2 e^{-\frac{t}{\tau}} $     - for capacitor: $ x(t) = v(t) $, for inductor: $ x(t) = i(t) $    - Solve $ x(0^-) $ and $ x(\infty) $.2. Thevenin Equivalent Circuit:    - $ \tau = R_{\text{th}} C \quad \text{or} \quad \tau = \frac{L}{R_{\text{th}}} $3. General Solution:     - $ x(0^+) = k_1 + k_2, \quad x(\infty) = k_1 $ 2차회로출처: 2차회로 풀이법 블로그$..