我也来分享一些示波器的资料

vili

测试高速串行设计
( [: `% S  h7 C/ [, jSATA
FBDIMM
PCI Express
HDMI
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+ W9 G  g* J! J4 Q* @& S; \7 R* v

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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!!!

bear_poppy

感謝大大的分享阿
: q' x1 c8 @) {& {% Y, f  M在公司用到
, j! n6 h* x. T/ w/ {& [所以趕緊來看看囉
0 K+ q" O8 ]2 E& p! }``~~~

PerformanceB

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

vili

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

vili

Jitter Analysis:
, @0 J4 O* p+ g& ?" e& S2 d& T6 RAccuracy
5 I& E3 s. W9 \5 m" e7 w% h% nResolution
Jitter Noise Floor
' c1 i7 N* \- ^Delta Time Accuracy

vili

A Guide to MPEG Fundamentals and Protocol Analysis
(Including DVB and ATSC)

vili

MPEG-2 Decoder Design & Test

vili

ABCs of Probes          
% E% v. S8 a: h1. Introduction ....1
2. Digital Basics  ....3
Component and Composite (analog).... 3
/ T1 W- s6 @3 VSampling and Quantizing .... 4
6 \% w( M5 e) {# N- ?+ `4 J$ QDigital Video Standards.... 4
% T% j1 ^! i$ _$ @1 zSerial Digital Video .... 8
1 v: G% y! Q/ B& L  I0 R$ ARate Conversion – Format conversion ....10
, m, o+ b" _5 d0 \. Q# y- ]( b+ r3. Digital Audio ......11
. _/ }- F) Z! V+ R8 H. K5 s3 o8 X1 GAES/EBU Audio Data Format ....11
Embedded Audio....11
% [; X6 e9 J& g4. System Hardware and Issues .... 19
2 Y3 b* u5 ^- `0 Q0 bCable Selection ....19
8 y" U, r+ r9 T' [; M* {Connectors ....19
Patch Panels ....19
2 h- e& Z- ~* n: o: X1 Y$ fTerminations and Loop-throughs ....19
0 T7 P7 m# ]+ k! gDigital Audio Cable and Connector Types .... 20
. J2 a5 U9 a. O6 J8 O  }Signal Distribution, Reclocking .... 20
: B0 N0 J! U% nSystem Timing ....20
7 a0 W/ i9 W" |: U5. Monitoring and Measurements .... 23
6. Measuring the Serial Signal....25
Waveform Measurements .... 25
Measuring Serial Digital Video Signal Timing ....26
7. Definition and Detection of Errors .... 29
+ }) W2 d/ x8 D: t* `/ j9 ~% KDefinition of Errors .... 29
Quantifying Errors ....30
1 n$ M; J4 a( z! D0 ^- H  sNature of the Studio Digital Video Transmission Systems ....30
Measuring Bit Error Rates ....32
An Error Measurement Method for Television....32
& j7 {( v. ~: q1 \; W8 zSystem considerations• • • • • •• • •• • 33
7 ~" p  _7 N' Y" P- d- G8. Jitter Effects and Measurements • • • • • •• 35
  R1 u- M6 o6 b4 b7 P8 B. jJitter in Serial Digital Signals • • • • • • • • 35
Measuring Jitter • • • • • • • • • 37
9. System Testing • • • • • • • 39
1 n& p0 X8 f; ]3 }Stress Testing • • • •  • • • • • • 39
& \3 \% O; Q7 r# h& |$ V" qSDI Check Field • •  • • • • • 39
10. Bibliography• • • • • • • • • 42
Articles and Books• • • • • • • 42
$ C" Z, {9 _4 p) S; B5 J+ P9 GStandards • • • • • • • • • 43
11. Glossary • •• • •

vili

Table of Contents
7 T% J) r  D% h* zProbes – The Critical Link To Measurement Quality . . . . . . . . .5
What is a Probe? . . . . . .5
5 b% l% H2 z" i) TThe Ideal Probe . . . . . . .6
The Realities of Probes . 7
Choosing the Right Probe .10
! A, y2 E0 z5 I% J1 e" FSome Probing Tips . . . .11
9 D6 k. n6 i  rSummary 12
$ p( ^# I2 D2 V% N' J" SDifferent Probes for Different Needs . . . . . . . . .13
Why So Many Probes? .13
) T- c. K+ n. b( l4 x3 l; _$ B4 {' lDifferent Probe Types and Their Benefits . . . . . . . .14
: z; |/ I7 W: @2 L1 iFloating Measurements .19
  k2 Y+ V. z$ q7 DProbe Accessories . . . .20
4 {6 _4 F1 K; K7 U; u5 z3 f& SHow Probes Affect Your Measurements . . . . . . 22
The Effect of Source Impedance . . . . .22
Capacitive Loading . . . .22
" B  Q! f! |$ hBandwidth Considerations 24
What To Do About Probing Effects . . . .28
Understanding Probe Specifications . . . . . . . .29
& y0 K" ~; I) DAberrations (universal) . 29
Amp-Second Product (current probes) .29
& a/ `+ m, N* _& EAttenuation Factor (universal) . . . . . . .29
0 S* ~9 y) x0 n( W" |9 n: BAccuracy (universal) . . .29
: {  \' ?9 h; Z4 v" SBandwidth (universal) . .30
' q( m' Q8 K0 f" C4 zCapacitance (universal) .30
% x0 K% _/ u/ u! x8 O. k& Z5 OCMRR (differential probes) . . . . . . . . .30
CW Frequency Current Derating (current probes) . . .31
Decay Time Constant (current probes) .31
! g, m% w& E! w" ZDirect Current (current probes) . . . . . .31
% q# v4 @  f/ W' Z, o) ]Insertion Impedance (current probes) . .31
Input Capacitance (universal) . . . . . . . .31
. s% ^( b; d7 Z/ S' V7 cInput Resistance (universal) . . . . . . . . .31
2 [7 L( f( D6 N5 Q) O+ O; a; vMaximum Input Current Rating (current probes) . . .31
Maximum Peak Pulse Current Rating (current probes) .31
6 ], X& B  X, t6 a) @( q" C) VMaximum Voltage Rating (universal) . . .31
' Z3 D) ]% ]& A7 HPropagation Delay (universal) . . . . . . .31
+ I$ s& v6 V8 `; v/ v0 jRise Time (universal) . .31
Tangential Noise (active probes) . . . . .31
Temperature Range (universal) . . . . . .31
A Guide to Probe Selection . . . . . . .32
Understanding the Signal Source . . . . .32
0 A7 J+ I+ O. ~/ \; V. F; pOscilloscope Issues . . .34
Selecting the Right Probe 35
Advanced Probing Techniques . . . .36
Ground Lead Issues . . .36
1 E! D8 b# ^: K& ]Differential Measurements . . . . . . . . .39
Small Signal Measurements . . . . . . . . 42
; x. q2 H/ N; T$ ?Explanation of Safety Precautions .44
# V1 }- w: ^2 _  OObserve All Terminal Ratings . . . . . . . 44
4 h5 Y/ D; g" |% g* E: XUse Proper Grounding Procedures . . . .44
9 |& O8 ~) Q, k: y/ A" TConnect and Disconnect Probes Properly . . . . . . . .44
$ q" D; h$ E" lAvoid Exposed Circuitry . .45
Avoid RF Burns While Handling Probes .45
Do Not Operate Without Covers . . . . . .45
  c5 |* U9 A% d- y3 z7 n7 ?Do Not Operate in Wet/Damp Conditions . . . . . . . .45
# p; m" r2 w5 q( y( ^8 T; {Do Not Operate in an Explosive Atmosphere . . . . . .45
Do Not Operate with Suspected Failures . . . . . . . . .45
Keep Probe Surfaces Clean and Dry . . .45
* p4 X6 p; J7 w* IDo Not Immerse Probes in Liquids . . . .45
Glossary
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vili

VoIP一致性、互操作能力和性能測試-Chris Kirk
% N7 a: L5 J  B
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