Chapte r 1 Introductory Linear Circuit Analysis ---From time-domain analysis to frequency-domain analysis Cl-I: Introduction to Linear Circuit Analysis CI-2t Common circuit elements and Their Constraint 认真孰音新 《 Principles of Circuit Analysis》 C1-3: Equivalent of the Linear Network with Two Terminals(One-port Network) E Chapter 1: Introductory Linear Cireuit Analysis E C1-4: Time-domain analysis of Linear and Time- invariant Networks Analysis of First Order Circuit Lecture 1 Cl-5: Analysis of Sine Steadv-state Cireuit (Complex Solut 2009.0915 C1-6: RC Filter http:/nWww.jpkpku.edu.cn/pkujpk/courselditxyl/ http:/lcourse.pkuedu.cn/ Chapter l Introductory Linear Circuit Analysis -From time-domain analysis to frequency-domain analysis Cl-1: Introduction to Linear Cireuit Analysis Cl-1: Introduction to Linear Circuit Analysis PLumped Parameter Hypothesis, Basic Approaches, pLumped Parameter Hypothesis, Basic Approaches, Basic parameters Basic Parameters Basic Terminology, Reference direction, Basic Terminology, Reference direction, Fundamental Law(KVL, KCL, VCR) Fundamental Law(KVL, KCL, VCR) Cl-1: Introduction to Linear Circuit Analysis C1-1: Introduction to Linear Circuit Analysis Research on the electric signals: umped Parameter Hypothe ELectrical Science --Generation, transmIssion, When the physical object has dimensions that are much smaller than the avelength of electronic signals, that is L<<i. or 100L $2, distribution and usage of Electrical Power JElectronics-Generation, transmission, processing, ectric fields is concentrated in capacitance, magnetic fie tance and loss is concentrated in resistance. The wires for connection are usage of Electronic signals considered lossless. The electronic signal analysis from the ports of the elements, such ectromagnetic field theory without regard to the electromagnetism inside the elements. ■ Circuit Analysis The dist Circuit Analysis is we only consider the outer characteristics Ck of the elements第 ？讲： 复习 《Principles of Circuit Analysis》 Chapter 1: Introductory Linear Circuit Analysis Lecture 1 2009.09.15 http://www.jpk.pku.edu.cn/pkujpk/course/dlfxyl/ http://course.pku.edu.cn/ 兴趣 认真 执著 创新 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 Chapter 1 Introductory Linear Circuit Analysis ----From time-domain analysis to frequency-domain analysis C1-1：Introduction to Linear Circuit Analysis C1-2：Common circuit elements and Their Constraint Equations C1-3：Equivalent of the Linear Network with Two Terminals (One-port Network) C1-4：Time-domain analysis of Linear and Time￾invariant Networks （Analysis of First Order Circuit ） C1-5：Analysis of Sine Steady-state Circuit （Complex Solution to Linear and Time-invariant Circuits） C1-6：RC Filter 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 Chapter 1 Introductory Linear Circuit Analysis ----From time-domain analysis to frequency-domain analysis C1-1：Introduction to Linear Circuit Analysis Lumped Parameter Hypothesis, Basic Approaches, Basic Parameters, Basic Terminology, Reference direction, Fundamental Law (KVL, KCL, VCR) 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 Chapter 1 Introductory Linear Circuit Analysis ----From time-domain analysis to frequency-domain analysis C1-1：Introduction to Linear Circuit Analysis Lumped Parameter Hypothesis, Basic Approaches, Basic Parameters, Basic Terminology, Reference direction, Fundamental Law (KVL, KCL, VCR) 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 C1-1：Introduction to Linear Circuit Analysis Research on the electric signals： „Electrical Science -- Generation, transmission, distribution and usage of Electrical Power „Electronics -- Generation, transmission, processing, usage of Electronic signals The electronic signal analysis ： „Electromagnetic field theory „Circuit Analysis 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 北京大学 Lumped Parameter Hypothesis : When the physical object has dimensions that are much smaller than the wavelength of electronic signals, that is L << λ or 100L ≤ λ, we can assume that all the characters and parameters can be concentrated into one point. It means that electric fields is concentrated in capacitance, magnetic field is concentrated in inductance and loss is concentrated in resistance. The wires for connection are considered lossless. The essence of Circuit Analysis is that we only consider the outer characteristics from the ports of the elements, such as voltage, electric current and power, without regard to the electromagnetism inside the elements. R L C *** C1-1：Introduction to Linear Circuit Analysis modeling equivalent The distinguishing feature of Circuit Analysis is we only consider the outer characteristics of the elements