MULTIVIBRATOR CIRCUITS INTRODUCTION TO ROBOT TECHNIQUEPDF电子书下载

Chapter 1.Multivibrator circuits 1

1.1 Operating principles of free-runningmultivibrator circuits 1

1.2 Determination of pulse amplitude 5

1.3 Determination of pulse-width 7

1.4 Pulse shape 12

1.5 Pulse differentiation 14

1.6 Synchronization 18

1.7 Monostable circuits 24

1.8 Monostable circuits in cascade 32

1.9 Bistable circuits 36

1.10 Bistable circuits in cascade 41

1.11 Pentodes in multivibrator circuits 46

a.Larger pulse-amplitude at theanode 46

b.The “knee” in pentode character-istics 46

c.Triggering relays 48

d.Bistable circuits as D.C.voltageamplifiers 51

1.12 The blocking of monostable circuits 53

Chapter 2.Gating valves 57

2.1 Fast electronic switch 59

2.2 The timing of given periods 59

2.3 Fast scanning of different voltages 61