Fundamentals of Analog Electronics Technology

The main contents of the course include basic knowledge of semiconductors, basics of amplifier circuits, multi-stage amplifier circuits, integrated operational amplifier circuits, frequency response of amplifier circuits, feedback of amplifier circuits, signal operation and processing, waveform generation and signal conversion, and power amplifier circuits. , DC regulated power supply and image reading of analog electronic circuits, etc. This course enables students to acquire basic knowledge, basic theories and basic skills in analog electronics technology through the analysis and design of commonly used electronic devices, analog circuits and their systems, laying the foundation for in-depth study of electronic technology and its application in professional fields. Base.

Reference textbooks for this course: Hua Chengying, Tong Shibai, "Fundamentals of Analog Electronic Technology", Higher Education Press., 2006

• Chapter 1：Analog signals and analog circuits (12 minutes and 8 seconds)

• Chapter 2：Characteristics of Analog Electronic Technology Basic Course and How to Study the Course (9 minutes and 54 seconds)

• Chapter 3：intrinsic semiconductor (8 minutes and 30 seconds)

• Chapter 4：impurity semiconductor (5 minutes and 17 seconds)

• Chapter 5：The formation of PN junction and its unidirectional conductivity (12 minutes and 27 seconds)

• Chapter 6：Capacitive effect of PN junction (5 minutes and 0 seconds)

• Chapter 7：Structure of Semiconductor Diode (5 minutes and 3 seconds)

• Chapter 8：Volt-ampere characteristics and current equation of semiconductor diodes (13 minutes and 59 seconds)

• Chapter 9：DC equivalent circuit of diode (DC model) (6 minutes and 10 seconds)

• Chapter 10：AC equivalent circuit and main parameters of diode (9 minutes and 7 seconds)

• Chapter 11：Structure and symbol of transistor (5 minutes and 32 seconds)

• Chapter 12：The amplification principle of transistor (10 minutes and 53 seconds)

• Chapter 13：Input characteristics and output characteristics of transistor (8 minutes and 44 seconds)

• Chapter 14：Three operating regions of transistors and the effect of temperature on characteristics (7 minutes and 14 seconds)

• Chapter 15：Main parameters of transistor (7 minutes and 20 seconds)

• Chapter 16：concept of amplification (6 minutes and 34 seconds)

• Chapter 17：Performance indicators of amplifier circuit (12 minutes and 47 seconds)

• Chapter 18：The composition of the basic common-emitter amplifier circuit and the functions of each component (6 minutes and 26 seconds)

• Chapter 19：Waveform analysis of basic common emitter amplifier circuit (9 minutes and 49 seconds)

• Chapter 20：The composition principles of amplifier circuits and two practical amplifier circuits (13 minutes and 5 seconds)

• Chapter 21：DC path and AC path of amplifier circuit (11 minutes and 43 seconds)

• Chapter 22：Analysis method of amplifier circuit—graphical method (8 minutes and 30 seconds)

• Chapter 23：Graphical Method Used in Distortion Analysis of Amplifier Circuits (12 minutes and 31 seconds)

• Chapter 24：DC load line and AC load line (5 minutes and 25 seconds)

• Chapter 25：Equivalent model of amplifier circuit and its establishment method (8 minutes and 42 seconds)

• Chapter 26：h-parameter equivalent model of transistor (AC equivalent model) (14 minutes and 5 seconds)

• Chapter 27：Dynamic analysis of basic common-emitter amplifier circuits (9 minutes and 27 seconds)

• Chapter 28：Learn to choose appropriate methods to analyze circuits (7 minutes and 39 seconds)

• Chapter 29：The influence of static on dynamic in amplifier circuit (10 minutes and 9 seconds)

• Chapter 30：Stability of static operating point (9 minutes and 34 seconds)

• Chapter 31：Analysis of Typical Static Operating Point Stabilization Circuit (9 minutes and 33 seconds)

• Chapter 32：Methods to Stabilize Static Operating Point (6 minutes and 11 seconds)

• Chapter 33：Basic common amplifier circuit (11 minutes and 42 seconds)

• Chapter 34：Basic common base amplifier circuit (7 minutes and 29 seconds)

• Chapter 35：Comparison of three connection methods of basic transistor amplifier circuits (9 minutes and 2 seconds)

• Chapter 36：Working principle of junction field effect transistor (12 minutes and 5 seconds)

• Chapter 37：Characteristics of N-channel junction field effect transistors (7 minutes and 35 seconds)

• Chapter 38：N-channel enhanced insulated gate field effect transistor (enhanced MOS tube) (8 minutes and 8 seconds)

• Chapter 39：N-channel depletion mode MOS transistor (4 minutes and 38 seconds)

• Chapter 40：Classification of field effect tubes (4 minutes and 28 seconds)

• Chapter 41：How to set the static operating point of field effect tube amplifier circuit (8 minutes and 37 seconds)

• Chapter 42：Dynamic Analysis of Field Effect Transistor Amplifier Circuit (8 minutes and 52 seconds)

• Chapter 43：Composite pipe (12 minutes and 28 seconds)

• Chapter 44：Coupling method of multi-stage amplifier circuit—direct coupling (15 minutes and 18 seconds)

• Chapter 45：Coupling methods of multi-stage amplifier circuits—resistance-capacitance coupling, transformer coupling (7 minutes and 44 seconds)

• Chapter 46：Coupling method of multi-stage amplifier circuit—photoelectric coupling (5 minutes and 56 seconds)

• Chapter 47：Dynamic parameter analysis of multi-stage amplifier circuits (8 minutes and 10 seconds)

• Chapter 48：Discussion on multi-stage amplifier circuits (8 minutes and 27 seconds)

• Chapter 49：Overview of integrated operational amplifiers—structural features, circuit composition and voltage transmission characteristics (14 minutes and 32 seconds)

• Chapter 50：Zero point drift phenomenon and the composition of differential amplifier circuit (11 minutes and 9 seconds)

• Chapter 51：Demand analysis of differential amplifier circuits and static analysis of long-tail differential amplifier circuits (7 minutes and 44 seconds)

• Chapter 52：Dynamic analysis of long-tail differential amplifier circuit (12 minutes and 54 seconds)

• Chapter 53：Double-ended input single-ended output differential amplifier circuit (9 minutes and 41 seconds)

• Chapter 54：Single-ended input and double-ended output differential amplifier circuit and comparison of four connection methods (6 minutes and 41 seconds)

• Chapter 55：Differential amplifier circuit with constant current source (3 minutes and 57 seconds)

• Chapter 56：Improvement of differential amplifier circuit (7 minutes and 55 seconds)

• Chapter 57：Current source circuit—mirror current source, microcurrent source (9 minutes and 47 seconds)

• Chapter 58：Current source circuit—multiple current sources (6 minutes and 24 seconds)

• Chapter 59：Active load amplifier circuit (10 minutes and 36 seconds)

• Chapter 60：Circuit composition and working principle of complementary output stage (9 minutes and 11 seconds)

• Chapter 61：Complementary and quasi-complementary output stages that eliminate crossover distortion (8 minutes and 37 seconds)

• Chapter 62：Amplification circuit diagram reading method and bipolar integrated operational amplifier principle circuit analysis (12 minutes and 28 seconds)

• Chapter 63：Unipolar (CMOS) integrated operational amplifier principle circuit analysis (3 minutes and 8 seconds)

• Chapter 64：Main performance indicators of integrated operational amplifier (8 minutes and 48 seconds)

• Chapter 65：Classification of integrated operational amplifiers (4 minutes and 37 seconds)

• Chapter 66：Integrated operational amplifier protection circuit and low-frequency equivalent circuit (5 minutes and 42 seconds)

• Chapter 67：Frequency response related concepts (11 minutes and 21 seconds)

• Chapter 68：High frequency equivalent circuit of transistor (14 minutes and 53 seconds)

• Chapter 69：Frequency response of transistor current amplification (17 minutes and 44 seconds)

• Chapter 70：Mid-frequency band of single-tube common-emitter amplifier circuit (4 minutes and 37 seconds)

• Chapter 71：Frequency response of low-frequency band of single-tube common-emitter amplifier circuit (19 minutes and 37 seconds)

• Chapter 72：Frequency response of high-frequency band of single-tube common-emitter amplifier circuit (7 minutes and 51 seconds)

• Chapter 73：Bode plot and bandwidth gain product of single-tube common-emitter amplifier circuit (8 minutes and 25 seconds)

• Chapter 74：Frequency response of single-tube common source amplifier circuit (5 minutes and 36 seconds)

• Chapter 75：Frequency response of multi-stage amplifier circuit (17 minutes and 10 seconds)

• Chapter 76：Discussion about frequency response (7 minutes and 9 seconds)

• Chapter 77：what is feedback (6 minutes and 33 seconds)

• Chapter 78：Positive feedback and negative feedback, DC feedback and AC feedback, local feedback and inter-stage feedback (5 minutes and 41 seconds)

• Chapter 79：Four configurations of AC negative feedback (14 minutes and 42 seconds)

• Chapter 80：Judgment of presence or absence of feedback, DC and AC feedback (7 minutes and 38 seconds)

• Chapter 81：Judgment of positive feedback and negative feedback (11 minutes and 34 seconds)

• Chapter 82：Judgment of four configurations of AC negative feedback (7 minutes and 32 seconds)

• Chapter 83：Analysis of feedback in discrete component amplifier circuits (11 minutes and 59 seconds)

• Chapter 84：Block diagram and general expression of negative feedback amplifier circuit (14 minutes and 57 seconds)

• Chapter 85：Estimation method of amplification factor based on feedback coefficient (17 minutes and 51 seconds)

• Chapter 86：Calculation method of voltage amplification based on ideal operational amplifier (14 minutes and 25 seconds)

• Chapter 87：Discussion on voltage amplification factor of deep negative feedback amplifier circuit (8 minutes and 14 seconds)

• Chapter 88：Introducing AC negative feedback to improve the stability of the amplification factor and change the input and output resistances (12 minutes and 52 seconds)

• Chapter 89：Introducing AC negative feedback to broaden the frequency band and reduce nonlinear distortion (7 minutes and 2 seconds)

• Chapter 90：How to introduce negative feedback based on needs (11 minutes and 47 seconds)

• Chapter 91：Reasons and conditions for self-oscillation in negative feedback amplifier circuits (8 minutes and 25 seconds)

• Chapter 92：Stability analysis of negative feedback amplifier circuit (9 minutes and 3 seconds)

• Chapter 93：simple hysteresis compensation (13 minutes and 54 seconds)

• Chapter 94：Positive feedback in amplifier circuits (9 minutes and 28 seconds)

• Chapter 95：Overview of Fundamentals of Analog Electronics Technology (Application Part) (9 minutes and 35 seconds)

• Chapter 96：Overview of arithmetic circuits composed of integrated operational amplifiers (6 minutes and 37 seconds)

• Chapter 97：Inverting input proportional operation circuit (13 minutes and 37 seconds)

• Chapter 98：Non-inverting input proportional operation circuit (9 minutes and 47 seconds)

• Chapter 99：Inverting summation operation circuit (5 minutes and 9 seconds)

• Chapter 100：In-phase summation operation circuit (8 minutes and 33 seconds)

• Chapter 101：Addition and subtraction circuit (4 minutes and 4 seconds)

• Chapter 102：Discussion on proportional and addition and subtraction circuits (14 minutes and 49 seconds)

• Chapter 103：Integral operation circuit (8 minutes and 50 seconds)

• Chapter 104：Differential operation circuit (15 minutes and 9 seconds)

• Chapter 105：Logarithmic operation circuit and exponential operation circuit (14 minutes and 6 seconds)

• Chapter 106：Introduction to Analog Multipliers (8 minutes and 12 seconds)

• Chapter 107：Application of analog multipliers in arithmetic circuits (11 minutes and 52 seconds)

• Chapter 108：Discussion about arithmetic circuits (8 minutes and 41 seconds)

• Chapter 109：Active Filter Overview (16 minutes and 49 seconds)

• Chapter 110：First order low pass filter (6 minutes and 47 seconds)

• Chapter 111：Second order low pass filter (9 minutes and 14 seconds)

• Chapter 112：Other filters (12 minutes and 36 seconds)

• Chapter 113：Conditions for sine wave oscillation (12 minutes and 8 seconds)

• Chapter 114：The composition and classification of sine wave oscillations (5 minutes and 47 seconds)

• Chapter 115：RC series and parallel frequency selection network (7 minutes and 2 seconds)

• Chapter 116：RC bridge sine wave oscillation circuit (15 minutes and 33 seconds)

• Chapter 117：Discussion of RC sine wave oscillation circuit (7 minutes and 9 seconds)

• Chapter 118：Transformer feedback sine wave oscillation circuit (17 minutes and 27 seconds)

• Chapter 119：Inductive feedback and capacitive feedback sine wave oscillation circuit (16 minutes and 36 seconds)

• Chapter 120：Discussion of LC sine wave oscillation circuit (9 minutes and 39 seconds)

• Chapter 121：Quartz crystal sine wave oscillation circuit (10 minutes and 4 seconds)

• Chapter 122：Voltage Comparator Overview (12 minutes and 5 seconds)

• Chapter 123：zero crossing comparator (14 minutes and 53 seconds)

• Chapter 124：General single limit comparator (5 minutes and 43 seconds)

• Chapter 125：hysteresis comparator (12 minutes and 14 seconds)

• Chapter 126：Window comparator and integrated comparator (9 minutes and 57 seconds)

• Chapter 127：Discussion about voltage comparators (15 minutes and 37 seconds)

• Chapter 128：Composition of common non-sinusoidal wave and rectangular wave generating circuits (5 minutes and 38 seconds)

• Chapter 129：Square wave generating circuit (12 minutes and 21 seconds)

• Chapter 130：Triangular wave-square wave generating circuit (15 minutes and 32 seconds)

• Chapter 131：Sawtooth wave generation circuit and voltage controlled oscillation circuit (11 minutes and 59 seconds)

• Chapter 132：Waveform conversion circuit (16 minutes and 22 seconds)

• Chapter 133：Signal conversion circuit (20 minutes and 21 seconds)

• Chapter 134：Discussion about signal conversion circuit (19 minutes and 47 seconds)

• Chapter 135：Overview (15 minutes and 9 seconds)

• Chapter 136：Transformer coupled power amplifier circuit (13 minutes and 4 seconds)

• Chapter 137：OTL circuit (9 minutes and 21 seconds)

• Chapter 138：OCL circuit and BTL circuit (11 minutes and 40 seconds)

• Chapter 139：Estimation of maximum output power and efficiency of OCL circuit (6 minutes and 11 seconds)

• Chapter 140：Transistor selection in OCL circuits (11 minutes and 48 seconds)

• Chapter 141：Discussion of Power Amplifier Circuit 1 (Picture Reading Practice) (22 minutes and 56 seconds)

• Chapter 142：Discussion 2 of Power Amplifier Circuit (Circuit Identification and Fault Analysis) (10 minutes and 1 seconds)

• Chapter 143：The composition of DC regulated power supply and the functions of each part (10 minutes and 45 seconds)

• Chapter 144：Single-phase half-wave rectifier circuit (9 minutes and 27 seconds)

• Chapter 145：Single-phase bridge rectifier circuit (18 minutes and 23 seconds)

• Chapter 146：Capacitor filter circuit (21 minutes and 23 seconds)

• Chapter 147：Other filter circuits (9 minutes and 26 seconds)

• Chapter 148：Performance indicators of voltage stabilizing circuit and voltage stabilizing diode (12 minutes and 23 seconds)

• Chapter 149：The working principle and main performance indicators of the voltage regulator circuit of the voltage regulator tube (14 minutes and 24 seconds)

• Chapter 150：Design of voltage stabilizing circuit for voltage regulator tube (13 minutes and 14 seconds)

• Chapter 151：Composition of series voltage stabilizing circuit (14 minutes and 14 seconds)

• Chapter 152：Selection of regulating tubes in series voltage stabilizing circuits (9 minutes and 50 seconds)

• Chapter 153：Discussion about series voltage stabilizing circuit (19 minutes and 38 seconds)

• Chapter 154：Integrated three-terminal voltage regulator and its basic usage (10 minutes and 49 seconds)

• Chapter 155：Reference voltage source three-terminal voltage regulator and its basic usage (10 minutes and 42 seconds)

• Chapter 156：Discussion about linear regulated power supply (12 minutes and 31 seconds)

• Chapter 157：Characteristics and basic principles of switching voltage stabilizing circuit (7 minutes and 20 seconds)

• Chapter 158：Series switching voltage stabilizing circuit (12 minutes and 37 seconds)

• Chapter 159：Parallel switching voltage stabilizing circuit (9 minutes and 0 seconds)

• Chapter 160：EDA Application 1-2-Testing the Characteristics of Semiconductor Diodes and Transistors (4 minutes and 1 seconds)

• Chapter 161：EDA application 3-Circuit construction in Multisim environment (3 minutes and 44 seconds)

• Chapter 162：EDA Application 4-Voltage transfer characteristics of basic common emitter amplifier circuit (2 minutes and 9 seconds)

• Chapter 163：EDA Application 5-The impact of resistance parameters in common-emitter amplifier circuits on the static operating point (2 minutes and 22 seconds)

• Chapter 164：EDA Application 6-The Effect of Temperature on Static Operating Point (2 minutes and 32 seconds)

• Chapter 165：EDA Application 7-Testing of Common Source Amplification Circuit (5 minutes and 15 seconds)

• Chapter 166：EDA Application 8-Assisted Design of Directly Coupled Multi-stage Amplification Circuit (7 minutes and 8 seconds)

• Chapter 167：EDA Application 9-Test of frequency response of two-stage amplification circuit (2 minutes and 33 seconds)

• Chapter 168：EDA1 solves multiple equations of one variable (3 minutes and 0 seconds)

• Chapter 169：The starting and amplitude stabilization process of EDA2 sine wave oscillation circuit (1 minutes and 51 seconds)

• Chapter 170：Structural changes of EDA3 triangle wave generation circuit-sawtooth wave generation circuit-voltage controlled oscillation circuit (4 minutes and 11 seconds)

• Chapter 171：Design and implementation of EDA4 waveform transformation circuit (4 minutes and 43 seconds)

• Chapter 172：Design and simulation of EDA5 digital instrument (3 minutes and 42 seconds)

• Chapter 173：Experiment 1-Testing of diode volt-ampere characteristics (2 minutes and 22 seconds)

• Chapter 174：Experiment 2-Testing the output characteristics of triode (3 minutes and 16 seconds)

• Chapter 175：Experiment 3-Testing the performance indicators of the amplifier circuit (black box) (3 minutes and 25 seconds)

• Chapter 176：Experiment 4-Test of static operating point stable common emitter amplifier circuit (9 minutes and 6 seconds)

• Chapter 177：Experiment 5-Testing of Common Source Amplifier Circuit (6 minutes and 25 seconds)

• Chapter 178：Experiment 6-Testing of two-stage amplifier circuit (5 minutes and 12 seconds)

• Chapter 179：Experiment 7-Test of frequency response of two-stage amplifier circuit (2 minutes and 3 seconds)

• Chapter 180：Experiment 8-The impact of AC negative feedback on the performance of amplifier circuits (3 minutes and 14 seconds)

• Chapter 181：Experiment 1: Single-ended input and double-ended output circuit (3 minutes and 40 seconds)

• Chapter 182：Experiment 2 Sine wave voltage frequency doubling circuit (2 minutes and 43 seconds)

• Chapter 183：Application of Experiment 3 Filter Circuit (2 minutes and 43 seconds)

• Chapter 184：Test of Experiment 4 Sine Wave Oscillator Circuit (4 minutes and 2 seconds)

• Chapter 185：Experiment 5 Test of non-sinusoidal wave generating circuit (3 minutes and 37 seconds)

• Chapter 186：Experiment 6 Parameter Selection and Debugging of Voltage Controlled Oscillation Circuit (2 minutes and 48 seconds)

• Chapter 187：Experiment 7 power amplifier tube and its radiator display (3 minutes and 55 seconds)

• Chapter 188：Design and implementation of experiment eight voltage regulator tube voltage stabilizing circuit (3 minutes and 3 seconds)

• Chapter 189：Experiment 9 Test of performance indicators of stabilized voltage power supply (4 minutes and 13 seconds)