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發表於 2007-3-26 17:16:59
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哈哈 連在這邊是試試看 都有回復唷
! g$ y* W4 {- Q# s3 @0 a" h, G真是厲害9 L$ \! i5 H' b: s6 I
還是不能小看唷; _) z. a5 O3 B( G
可是 我還是不了解要如何賣帖?
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* |. d+ a. }6 Z: Y呵呵 看到了 可以練習貼了
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8 Q1 D k, i, n1 sChapter 1: Introduction ....................................................................................................1' J, v) D @. I# n+ G7 o
1.1 Motivation.....................................................................................................................1
7 B- k; J& ?) C5 N5 G8 C8 |1.2 The Challenge of Lower-Voltage DC-DC Conversion ..................................................3
* \0 h2 X+ t& z- G1.2.1 Low-Voltage and High-Current.................................................................................................4
# D. v" Z/ h+ d! @' h6 v1.2.2 Low-Voltage and Low-Current .................................................................................................5
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" X3 f- o$ m4 A1.3 Research Goals and Contributions.................................................................................7! {5 E# n& U! T3 e) F) Z# E3 l
1.4 Thesis Organization .......................................................................................................8+ v8 F, k+ Y6 S) f+ m4 H
Chapter 2: DC-DC Conversion as a Low-Power Enabler ...........................................10
/ a0 D. l- n1 Y2.1 Voltage Scaling for Low-Power...................................................................................11( F+ D- ^9 O" i' J) S# [5 L. l
2.1.1 Multiple Supply Voltages ........................................................................................................13 _! F) p! V' r, `
2.1.2 Architectural Voltage Scaling..................................................................................................146 V6 K M! C8 K) b6 n: v& a
2.1.3 Voltage Scaling with Vt Reduction .........................................................................................178 P% B: ]7 [% X4 W8 z( a* p* o, a
2.1.4 Discussion ...............................................................................................................................18
; H% D5 F4 j& x' l9 V) X2.2 Dynamic Voltage Scaling for Energy-Efficient GPP...................................................18
- `+ E$ Y% ^) @6 F4 q) I8 @2.2.1 Typical Processor Usage .........................................................................................................197 `. u" J k! d4 I7 e; c; G
2.2.1.1 Sleep Mode ............................................................................................................20$ q# h' J* q4 Q& R( {
2.2.1.2 Slow Clocks ...........................................................................................................21% f; z4 n' P) h& K$ t& i+ o
2.2.2 Dynamic Voltage Scaling ........................................................................................................22
+ Y# z# F0 P. `% G$ @* g: Q2.2.3 Discussion ...............................................................................................................................242 F" e$ K4 C4 |- r8 f) r! s
2.3 Low-Swing Interconnect..............................................................................................256 b3 ~3 w9 C& V2 H% g
2.3.1 Discussion ...............................................................................................................................27! b8 b3 g I5 E$ h0 L
2.4 Voltage Regulation Enhances Battery Run-Time ........................................................28
8 o9 l3 Z: G- L/ P7 N w2.4.1 A Piecewise Linear Model to a Low-Rate Battery Discharge Curve......................................302 ?5 g0 {- n6 x" E+ D6 X' t6 W
2.4.2 Models for Battery Loading Conditions..................................................................................323 w& H% ]( A' `2 n e v" R
2.4.3 Case Study: An Analog Load with Supply-independent Biasing ...........................................33
7 O7 V9 @- i7 l, m4 V3 r* J4 V2.4.3.1 Run directly from the cell ......................................................................................347 B$ d0 ?( g) h/ o
2.4.3.2 Run through a linear regulator ...............................................................................34% ?3 H* o1 y: y
2.4.3.3 Run through a switching regulator.........................................................................34
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2.4.4 Case Study: A Throughput-constrained Digital CMOS Load.................................................354 c; @. k! f' J
2.4.4.1 Run directly from cell ............................................................................................358 A- H2 ?( L3 ^: X) s) K; b" c4 h
2.4.4.2 Run through a linear regulator ...............................................................................351 q0 r- ^' Y' P
2.4.4.3 Run through a switching regulator.........................................................................369 L/ I/ t! q3 {! | `
2.4.5 Results .................................................................................................................. ...................36
3 s9 k8 m9 Y* ` q3 i6 e; i5 ?2.4.6 Converter Size vs. Extra Battery Size .................................................................................... .39
7 C& Q& x4 J% J5 G9 J+ RChapter 3: DC-DC Converter Fundamentals ...............................................................42! r X6 a4 K2 d! r
3.1 Introduction to Switching Regulators ..........................................................................42
9 F. X$ f+ _! k3.1.1 Buck Converter .......................................................................................................................43
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) O. k" R$ y. y$ U[ 本帖最後由 sjhor 於 2007-4-20 12:09 PM 編輯 ] |
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