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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3 m, k4 k2 u4 A4 g, ^1 Z
' d8 V b3 Z# |2 ~( ?1 D Advanced Design System (ADS) 2013.06 continues to enhance the industry’s leading integration of channel simulator, transient simulator and EM field solvers.! F5 k/ b$ q4 T J, v/ G
• Pre-standard extension to IBIS AMI for mid-channel re-timers (pictured); j/ ^8 P @' \$ Y+ g6 k
• Power Integrity circuit simulators:
* T0 d7 D; s1 ]5 J* p5 z: M. N- Touchstone 2 with per-port ref impedance and mixed mode s-parameters
, K" X3 F% [ e3 x$ j( U! }- Support for power integrity keywords in IBIS models. _. \ p$ {, }
• Touchstone Combiner for victim/aggressor models from 4-port VNAs
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描述
1 [9 e$ o; n, p" OAgilent's
3 b( F4 L$ w: V: PAdvanced Design System (ADS) 2013.06 continues to enhance the industry’s leading integration of channel simulator, transient simulator and EM field solvers.
% l) C- q+ O: o9 URe-timer ModelA pre-standard extension to IBIS AMI enables you to explore the design space including mid-channel non-linear components.
. i' m9 n" _' o8 o- Agilent continues to drive the IBIS specification forward by proposing advanced capabilities to IBIS Open Forum’s ATM Committee6 l" m" j1 P, a3 V1 [- t' G
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 Forum5 P, N1 M- v0 Q( W' g9 k/ S% x! r
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# F3 U: ^6 j' D/ o
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
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