Chapter 6: Two-port Network 6-3 Two-port network which h 《 Principles of Circuit Analysis》 Chapter6: Two-port Network Analysis 564Applications of two-port Lecture 3 Operational amplifier circuit analysis 2, Triode circuit 2009-11-26 57-1Transmission Line: Some history -hai yerk and T -3unifmrm LosslesS nn Line (kry Article If of circuit analysis--Applications Article If of circuit analysis- Applications Circuit analysis methods operational tpmm Complex method, Transf domain methods, network uniform lossless transmission line analysis, network theorem. diode cireuit Method categor Superposition, decomposition, equivalence equation, diagram, equivalence domain methods, network triode cireuit analysis, network theorem, equivalence operational amplifier(OP): Integrated operational amplifier device device circuit(IC) integrated cireuit(LsI device eireuit(IC) 1904 op-amp, de fined as a general-purpose, DC-coupled, US Patent 2, 401779"Summing Amplifier"filed by Ka operational amplifier aree vacuum tubes to achieve a gai A three-terminal(? two-port electronic integrated module. Its characteristic is similar to voltage. controlled voltage source. Its basic being liberally used in the M9 artillery director designed function is to realize the amplification of differential signal hear 90%)that would not have been possible otherwis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 第 ？讲： 复习 北京大学 北京大学 《Principles of Circuit Analysis》 Chapter6: Two-port Network Analysis Lecture 3 2009-11-26 Interest Focus Persistence Originality 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 §6-1 Parameters and connections of two-port network §6-2 Z-parameters, Y-parameters, H-parameters, G-parameters, A￾parameters §6-3 Two-port network which has termipoints input impedance, output impedance, transfer functions §6-4 Applications of two-port network analysis 1。Operational amplifier circuit analysis 2。Triode circuit analysis §7-1 Transmission Line: Some history §7-2 Chain Network and Transmission Line (conceptions) §7-3 Uniform Lossless Transmission Line (key points) §7-4 step response of transmission line Chapter 6: Two-port Network 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 Article Ⅱ of circuit analysis --- Applications Complex method, Transform domain methods, network analysis, network theorem, equivalence Circuit analysis methods Method category: Æsuperposition, decomposition, equivalence Æequation, diagram, equivalence 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 ＃ operational amplifier ＃ uniform lossless transmission line ＃ diode circuit ＃ triode circuit Equivalence, G-parameter Circuit analysis, A￾parameter piecewise linearity, Equivalent modeling H-parameter, Z-parameter Article Ⅱ of circuit analysis --- Applications Complex method, Transform domain methods, network analysis, network theorem, equivalence 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 operational amplifier (OP): vacuum device 1904 semiconductor device 1948 1959 integrated circuit (IC) 1974 large scale integrated circuit (LSI) An op-amp, defined as a general-purpose, DC-coupled, high gain, inverting feedback amplifier, is first found in US Patent 2,401,779 "Summing Amplifier" filed by Karl D. Swartzel Jr. of Bell labs in 1941. This design used three vacuum tubes to achieve a gain of 90dB and operated on voltage rails of ±350V. In contrast to modern day op-amps, it had a single inverting input and an output instead of the modern two differential inputs where one is inverting and the other is not. Throughout World War II, Swartzel's design proved its value by being liberally used in the M9 artillery director designed at Bell Labs. This artillery director worked with the SCR584 radar system to achieve extraordinary hit rates (near 90%) that would not have been possible otherwise. 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 Integrated operational amplifier: operational amplifier: A three-terminal (Æ two-port) electronic integrated module. Its characteristic is similar to voltage￾controlled voltage source. Its basic function is to realize the amplification of differential signal. vacuum device 1904 semiconductor device 1948 1959 integrated circuit (IC) 1974 large scale integrated circuit (LSI)