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樓主 |
發表於 2007-3-26 17:16:59
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只看該作者
哈哈 連在這邊是試試看 都有回復唷$ a: \, N* w, p1 H
真是厲害
2 r7 j) d0 i" P3 Q& y還是不能小看唷; j: N, z c, ]. |4 W8 ~; C
可是 我還是不了解要如何賣帖?1 k# n. `' L- y: J! m
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呵呵 看到了 可以練習貼了: s! ^6 P# W% G% {- [% J
) ^7 N1 [0 E2 X9 r4 AChapter 1: Introduction ....................................................................................................1% @' o: D* N- o" t% W. ~+ z0 P
1.1 Motivation.....................................................................................................................19 w6 h8 f. o) v: P
1.2 The Challenge of Lower-Voltage DC-DC Conversion ..................................................3
2 p- |9 x' } j1.2.1 Low-Voltage and High-Current.................................................................................................4
) _* q! W( i! \" q. t8 ^1.2.2 Low-Voltage and Low-Current .................................................................................................5% J% T6 L8 L; ^0 h
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1.3 Research Goals and Contributions.................................................................................7
: Y5 E f; i5 H5 H- u1.4 Thesis Organization .......................................................................................................87 H/ |, ]/ `) Y
Chapter 2: DC-DC Conversion as a Low-Power Enabler ...........................................109 T3 b- ~. U8 c+ W4 C' q& e( B
2.1 Voltage Scaling for Low-Power...................................................................................11
* b$ E$ T! f# C, \ O2.1.1 Multiple Supply Voltages ........................................................................................................13 w; r. l0 m- N8 M6 ^2 J; x; i% u
2.1.2 Architectural Voltage Scaling..................................................................................................14. q) L9 v x3 P; b5 M4 h) q
2.1.3 Voltage Scaling with Vt Reduction .........................................................................................17
- }/ z- h# E T' V* B; U2.1.4 Discussion ...............................................................................................................................18
, B& n1 L( A- | f/ b+ y5 l2 n( s7 B2.2 Dynamic Voltage Scaling for Energy-Efficient GPP...................................................18( l8 X+ H$ y7 @+ u. [. i
2.2.1 Typical Processor Usage .........................................................................................................196 G8 b# R- Y( u: {# Q& R
2.2.1.1 Sleep Mode ............................................................................................................20
8 \' }) Q9 G" Y$ @* O$ K! M2.2.1.2 Slow Clocks ...........................................................................................................21) M5 p, N# L, @. l$ Y
2.2.2 Dynamic Voltage Scaling ........................................................................................................22' I; U( A9 J- `' y- z) b' s
2.2.3 Discussion ...............................................................................................................................244 I% p0 w% u8 t/ O
2.3 Low-Swing Interconnect..............................................................................................25
( d+ F! `; Q5 {, C/ k Q* g2.3.1 Discussion ...............................................................................................................................27. Z5 y; [" |0 j6 W( T
2.4 Voltage Regulation Enhances Battery Run-Time ........................................................28
; s4 D3 i* V0 ~8 B) W9 O* N2.4.1 A Piecewise Linear Model to a Low-Rate Battery Discharge Curve......................................30
7 A9 K5 l# y% `2 D3 z2.4.2 Models for Battery Loading Conditions..................................................................................32
3 i, C8 |: \# @- z3 t& \2.4.3 Case Study: An Analog Load with Supply-independent Biasing ...........................................33
4 S D' G- ]4 }- u0 d: ?2.4.3.1 Run directly from the cell ......................................................................................34
* E! X, V h" i& a# |2.4.3.2 Run through a linear regulator ...............................................................................34
- g: K# O% \. @2.4.3.3 Run through a switching regulator.........................................................................34% P) }+ s8 f+ S7 P4 Y
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2 _# q% T% v# c+ W2.4.4 Case Study: A Throughput-constrained Digital CMOS Load.................................................35, o0 _! ^: @, F1 D$ P% o/ {* V
2.4.4.1 Run directly from cell ............................................................................................35. u% B$ j$ z! l* o$ y
2.4.4.2 Run through a linear regulator ...............................................................................35
& w2 V+ {% z& ]" F5 F) b- D2.4.4.3 Run through a switching regulator.........................................................................36
' y( g; ?# R& X, T) ?% e8 B2 o2.4.5 Results .................................................................................................................. ...................36
- V9 m+ w) C1 B( V2.4.6 Converter Size vs. Extra Battery Size .................................................................................... .39! h1 I! {' S# u: D: T8 }: j& |
Chapter 3: DC-DC Converter Fundamentals ...............................................................424 R; H9 d! j/ o- B, C
3.1 Introduction to Switching Regulators ..........................................................................42
' [1 q4 j* B8 F3.1.1 Buck Converter .......................................................................................................................432 R' R5 \- E& r: g
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[ 本帖最後由 sjhor 於 2007-4-20 12:09 PM 編輯 ] |
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