我也来分享一些示波器的资料

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测试高速串行设计
SATA
FBDIMM
PCI Express
HDMI
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VoIP一致性、互操作能力和性能測試-Chris Kirk
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Table of Contents
. i! Y( M; d, o) ^% WProbes – The Critical Link To Measurement Quality . . . . . . . . .5
4 A# x! d" E7 Z8 M7 w$ DWhat is a Probe? . . . . . .5
The Ideal Probe . . . . . . .6
The Realities of Probes . 7
Choosing the Right Probe .10
$ b# {7 b. I* Y0 m6 eSome Probing Tips . . . .11
Summary 12
Different Probes for Different Needs . . . . . . . . .13
# p7 o; O0 n9 ]& g9 S# \1 S, ?7 fWhy So Many Probes? .13
/ W  [0 o, C, cDifferent Probe Types and Their Benefits . . . . . . . .14
) g! x# i5 x. N7 A" y$ g: f* dFloating Measurements .19
# E. G: @1 |) l3 ]+ j( mProbe Accessories . . . .20
How Probes Affect Your Measurements . . . . . . 22
, `% \/ _5 R; X( E" X0 g5 JThe Effect of Source Impedance . . . . .22
, d0 j( P' \; ]5 j$ [; S" O9 H3 N7 tCapacitive Loading . . . .22
Bandwidth Considerations 24
What To Do About Probing Effects . . . .28
Understanding Probe Specifications . . . . . . . .29
) Z1 o1 P1 x: V6 g2 o& wAberrations (universal) . 29
& F/ J: f7 \0 X5 _8 Y4 H) P5 C0 F1 [1 h% rAmp-Second Product (current probes) .29
Attenuation Factor (universal) . . . . . . .29
; E' n9 }, w, TAccuracy (universal) . . .29
+ H( x- n, h1 h% Q+ `Bandwidth (universal) . .30
Capacitance (universal) .30
$ J+ X) w' @+ O0 C) z; }; v7 d" I; RCMRR (differential probes) . . . . . . . . .30
* @' S8 H! I; ]6 QCW Frequency Current Derating (current probes) . . .31
Decay Time Constant (current probes) .31
  ~  u* `2 v- NDirect Current (current probes) . . . . . .31
- c- q6 ]7 D6 E2 [, w4 hInsertion Impedance (current probes) . .31
  T0 ^6 h4 _) A2 b8 z2 A. zInput Capacitance (universal) . . . . . . . .31
Input Resistance (universal) . . . . . . . . .31
. ]1 v+ j4 ~$ a" x, I1 _4 @Maximum Input Current Rating (current probes) . . .31
# ~/ D% F5 A& r; Q% a- uMaximum Peak Pulse Current Rating (current probes) .31
( S' x8 c7 _8 v# C( ^! Q3 [* L6 oMaximum Voltage Rating (universal) . . .31
7 L2 q# P3 p5 a$ D2 y1 cPropagation Delay (universal) . . . . . . .31
4 @  e. r% V  |/ u6 N: @! uRise Time (universal) . .31
Tangential Noise (active probes) . . . . .31
/ Y4 {" T/ ]$ b) R3 S/ S0 DTemperature Range (universal) . . . . . .31
* s% C+ x; }' P. ]A Guide to Probe Selection . . . . . . .32
- b, s2 ]) i/ ~* n$ i% U5 iUnderstanding the Signal Source . . . . .32
) }* p( }/ p2 T5 NOscilloscope Issues . . .34
Selecting the Right Probe 35
Advanced Probing Techniques . . . .36
Ground Lead Issues . . .36
2 p, w* g$ I; ^: c1 nDifferential Measurements . . . . . . . . .39
Small Signal Measurements . . . . . . . . 42
9 I5 c9 K( X7 |- x% A4 Z! ]Explanation of Safety Precautions .44
0 C. J3 A& ?0 T7 `0 ]% b, eObserve All Terminal Ratings . . . . . . . 44
+ h) |$ z  H  K% L) hUse Proper Grounding Procedures . . . .44
Connect and Disconnect Probes Properly . . . . . . . .44
8 e  c! q& p! S  {/ PAvoid Exposed Circuitry . .45
Avoid RF Burns While Handling Probes .45
Do Not Operate Without Covers . . . . . .45
; V' A0 v- u  A. Y$ mDo Not Operate in Wet/Damp Conditions . . . . . . . .45
1 Q. L! f  Z" f+ T$ g3 _Do Not Operate in an Explosive Atmosphere . . . . . .45
8 a8 m: F& H" s$ B* r! O( DDo Not Operate with Suspected Failures . . . . . . . . .45
+ u2 x; P; F2 W( t9 TKeep Probe Surfaces Clean and Dry . . .45
3 E+ M1 R6 l% w& U; S$ \1 ^; Y  `Do Not Immerse Probes in Liquids . . . .45
' {' R5 e( J% i6 {- }Glossary

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ABCs of Probes          
1. Introduction ....1
8 b; {. ~9 D- t4 o# l/ m# H2. Digital Basics  ....3
7 ?# ?7 h6 |3 b5 }9 k5 J4 MComponent and Composite (analog).... 3
Sampling and Quantizing .... 4
Digital Video Standards.... 4
Serial Digital Video .... 8
Rate Conversion – Format conversion ....10
$ F+ C* \" [/ {$ v: C3. Digital Audio ......11
7 b+ H/ z' i: z5 A3 h0 DAES/EBU Audio Data Format ....11
3 f4 Z$ r% C. B' {; BEmbedded Audio....11
) A' Z( [' ?, W6 a( T: O4. System Hardware and Issues .... 19
Cable Selection ....19
Connectors ....19
Patch Panels ....19
Terminations and Loop-throughs ....19
7 W( y; _! a) M6 }Digital Audio Cable and Connector Types .... 20
+ e; L8 s8 T6 X4 W7 }( gSignal Distribution, Reclocking .... 20
System Timing ....20
5. Monitoring and Measurements .... 23
( m- v0 w$ R! x/ o8 C  a. n6. Measuring the Serial Signal....25
Waveform Measurements .... 25
Measuring Serial Digital Video Signal Timing ....26
# _9 p; C* w' x, y# U& _2 Y& s7. Definition and Detection of Errors .... 29
: T8 u/ }1 u( J6 DDefinition of Errors .... 29
Quantifying Errors ....30
Nature of the Studio Digital Video Transmission Systems ....30
Measuring Bit Error Rates ....32
8 Z& @/ ~# V( pAn Error Measurement Method for Television....32
System considerations• • • • • •• • •• • 33
8. Jitter Effects and Measurements • • • • • •• 35
Jitter in Serial Digital Signals • • • • • • • • 35
+ p/ K6 T3 G% n7 I1 s/ XMeasuring Jitter • • • • • • • • • 37
9. System Testing • • • • • • • 39
Stress Testing • • • •  • • • • • • 39
) x5 s; c) [. ]5 g, OSDI Check Field • •  • • • • • 39
4 T4 F  [. v& r  z& W10. Bibliography• • • • • • • • • 42
  f: Y6 \9 z: g- f& pArticles and Books• • • • • • • 42
Standards • • • • • • • • • 43
11. Glossary • •• • •

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MPEG-2 Decoder Design & Test

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A Guide to MPEG Fundamentals and Protocol Analysis
8 X8 E. \/ |5 D2 O2 g(Including DVB and ATSC)

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Jitter Analysis:
  `3 x$ k7 X8 E# K( G& O) ]Accuracy
; c1 U( ?1 L' w) |5 qResolution
3 \9 r5 ]! q  G2 e" m; N& R- m. ?Jitter Noise Floor
; H2 O2 N! q  k: n6 BDelta Time Accuracy

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The Most Comprehensive, Convenient and Cost-Effective Answer to Resolving Jitter Issues in Your Designs

PerformanceB

thanks for your share . great!!!!!!!!!!!!!!!!!!

bear_poppy

感謝大大的分享阿
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所以趕緊來看看囉
``~~~

t69292000

測試儀器的使用也是一門大學問!!!  謝謝大大的分享!!!  感謝至極!!!