The Circuit Designer's Companion - diagramas.diagram...

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Contents vContentsIntroduction 1Introduction to the second edition 2Chapter 1Grounding and wiring 31.1 Grounding 31.1.1 Grounding within one unit 41.1.2 Chassis ground 41.1.3 <strong>The</strong> conductivity of aluminium 61.1.4 Ground loops 71.1.5 Power supply returns 81.1.6 Input signal ground 111.1.7 Output signal ground 131.1.8 Inter-board interface signals 141.1.9 Star-point grounding 161.1.10 Ground connections between units 161.1.11 Shielding 181.1.12 <strong>The</strong> safety earth 201.2 Wiring and cables 211.2.1 Wire types 211.2.2 Cable types 231.2.3 Power cables 231.2.4 Data and multicore cables 241.2.5 RF cables 271.2.6 Twisted pair 281.2.7 Crosstalk 291.3 Transmission lines 321.3.1 Characteristic impedance 341.3.2 Time domain 341.3.3 Frequency domain 37Chapter 2Printed circuits 402.1 Board types 402.1.1 Materials 402.1.2 Type of construction 412.1.3 Choice of type 422.1.4 Choice of size 442.1.5 How a multilayer board is made 45
vi Contents2.2 Design rules 452.2.1 Track width and spacing 472.2.2 Hole and pad size 502.2.3 Track routing 512.2.4 Ground and power distribution 522.2.5 Copper plating and finishing 552.2.6 Solder resist 552.2.7 Terminations and connections 562.3 Board assembly: surface mount and through hole 582.3.1 Surface mount design rules 602.3.2 Package placement 622.3.3 Component identification 632.4 Surface protection 632.4.1 Guarding 642.4.2 Conformal coating 652.5 Sourcing boards and artwork 672.5.1 Artwork 672.5.2 Boards 68Chapter 3Passive components 703.1 Resistors 703.1.1 Resistor types 703.1.2 Tolerancing 733.1.3 Temperature coefficient 743.1.4 Power 753.1.5 Inductance 763.1.6 Pulse handling 763.1.7 Extreme values 773.1.8 Fusible and safety resistors 793.1.9 Resistor networks 793.2 Potentiometers 803.2.1 Trimmer types 813.2.2 Panel types 823.2.3 Pot applications 823.3 Capacitors 853.3.1 Metallised film & paper 853.3.2 Multilayer ceramics 893.3.3 Single-layer ceramics 903.3.4 Electrolytics 913.3.5 Solid tantalum 933.3.6 Capacitor applications 943.3.7 Series capacitors and dc leakage 963.3.8 Dielectric absorption 973.3.9 Self resonance 973.4 Inductors 993.4.1 Permeability 993.4.2 Self-capacitance 101
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Page 5: NewnesAn imprint of ElsevierLinacre
Page 9 and 10: viii ContentsChapter 5Analogue inte
Page 11 and 12: x Contents7.5.3 Secondary cells 256
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Printed circuits 43board cost you s
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Table 3.3 Survey of capacitor types
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334 Indexde-rating 310dielectric ab
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336 IndexFlash ADC 209Foldback curr
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338 IndexMultilayer PCB constructio
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340 Indexlimiting element voltage 7
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