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本帖最后由 Xuxingfu 于 2013-7-17 20:12 编辑
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主要特性与技术指标# O' C3 r. `! }
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Advanced Design System (ADS) 2013.06 continues to enhance the industry’s leading integration of channel simulator, transient simulator and EM field solvers.- e* [' l, b t' L7 c2 V7 X9 k3 b
• Pre-standard extension to IBIS AMI for mid-channel re-timers (pictured) Y3 H: e- t- G6 r# q7 x% {# L
• Power Integrity circuit simulators:
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- Support for power integrity keywords in IBIS models
9 j! V! n; j# y0 v7 B; J/ D% C• Touchstone Combiner for victim/aggressor models from 4-port VNAs9 W, }- H5 D; @. \) e, \
, V/ u5 |3 T4 s/ R2 R描述
& z* Q g" n1 Z. d$ _Agilent's 8 B; P% W8 `# @! r8 ]4 r8 s4 w3 W8 u
Advanced Design System (ADS) 2013.06 continues to enhance the industry’s leading integration of channel simulator, transient simulator and EM field solvers. ! _/ o/ g4 U$ X2 D4 \% V
Re-timer ModelA pre-standard extension to IBIS AMI enables you to explore the design space including mid-channel non-linear components.
" ]- x* f9 I! b0 c+ @- b+ z- Agilent continues to drive the IBIS specification forward by proposing advanced capabilities to IBIS Open Forum’s ATM Committee
; [3 ^2 u2 R. b, e Touchstone 2 Support- Supports Signal Integrity/Power Integrity capabilities:
- Per-port reference impedance for accurate modeling of power/ground plane coupling to signal traces
- Mixed mode network parameters for accurate modeling of differential pairs
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- Industry-standard specification, ratified by IBIS Open Forum
% m1 i' l/ ^ D" O% D+ {+ i Power Integrity Keywords in IBIS Models- Model Signal Integrity/Power Integrity effects like synchronous switching output noise
- IBIS models are portable, behavioral model that simulate faster than netlist models
- Support for [ISSO PU], [ISSO PD], [Composite Current] keywords, as specified in IBIS Open Forum docs BIRD95/98/141
9 L7 v& F8 @. O$ M9 V4 A: Z Touchstone Combiner- Build a multiport victim/aggressor channel model out of readily available 4-port VNA measurement
- Simplifies a time-consuming and error-prone task using a simple, transparent GUI% \8 h, D* t* X3 K9 d
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