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Lecture 21: Packaging, Power, & Clock

Lecture 21: Packaging, Power, & Clock. Outline. Packaging Power Distribution Clock Distribution. Packages. Package functions Electrical connection of signals and power from chip to board Little delay or distortion Mechanical connection of chip to board Removes heat produced on chip

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High Speed Logic

High Speed Logic. Power supply systems. Part 1. High speed circuit. 0.1 Frequency / time relation. Basic facts and tools for the analysis of the edge of a clock Rise time (T r ) = time to rise from 10% to 90% of the signal. V. 90%. 10%. t. Tr. A fast falling edge. A slow rising edge.

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Design Economics

Design Economics. Design Economics. IC designer should able to predict the cost and the time to design a particular IC. This guides the choice of implementation strategy. Selling price S total = C total / (1-m) Where m = profit margin and C total = total cost

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AID-EMC Automotive IC Design for Low EMC

AID-EMC Automotive IC Design for Low EMC. Review Meeting 29 augustus 2006 VILVOORDE. Agenda. Structure of the IWT project Progress per workpackage WP1: WP2: WP3: WP4: Status Deliverables Resources used Cooperation Conclusions. Structure of the project.

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General Electronics Thyristor Training

General Electronics Thyristor Training. Training Agenda Thyristor Definition and General Electronics Power Applications Thyristor Characteristics and Device Physics Thyristor General Electronics Applications Examples Thyristor Product Selection Littelfuse Thyristor Product Road Map

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RL Circuits

RL Circuits. AP Physics C Montwood High School R. Casao. A circuit that contains a coil, such as a solenoid, has a self-inductance that prevents the current from increasing or decreasing instantaneously. A circuit element that has a large inductance is called an inductor.

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Design of EMI-Suppressing Power Supply Regulator for Automotive electronics

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Automated Microprocessor Stressmark Generation

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IGBT driving aspect

IGBT driving aspect. Zhou Yizheng. IGBT driving. Driving voltage level Effect of turn on/off Rge, Cge, Lg Driving capability Isolation Thermal Protection Parasitic turn on Over voltage Short circuit/over current. Tvj=125 ?C. Tvj=125 ?C. Driving voltage level. Positive voltage.

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Experiences with (BI) MPS related systems and foreseen improvements for LS1

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W. Venturini Delsolaro With many thanks to

What else needs to be done, to reach 5 TeV and beyond? Consolidation and commissioning of essential magnet powering systems. W. Venturini Delsolaro With many thanks to Z. Charifoulline, N. Catalan Lasheras, K. Dahlerup Petersen, S. Claudet,

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Low Emission Digital Circuit Design

Low Emission Digital Circuit Design. Design-In for EMC on digital circuit. December 5th, 2005. Junfeng Zhou Wim Dehaene KULeuven ESAT-MICAS. Outline. Introduction 2. Logic family selection 3. Clock strategy selection SSCG - Delay cell array approach

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June 5th, 2007

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CHAPTER TWO

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ECE341 Electromagnetic Fields

ECE341 Electromagnetic Fields. Gong Gu. Introduction: Why EM Fields?. The electromagnetic force is one of the four fundamental forces of Nature. Charged particles interact by the EM force, via EM fields. But why do we (electrical engineers) care?. Circuit theory is a simple part of EM.

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?? 4: ???? ( ???? 18)

?? 4: ???? ( ???? 18). ?? : ??????????? ?? : ???? 1, ???? I 1 = I 1 z , ???? B 1 = ? 0 I 1 /2 ? r. f ( ???? r , f , z ) ( ???? ? 0 ? 4 ? x 10 -7 T ? m/A)(SI) ??????? 2, ???? I 2 , ?? r = d, ?? l ??? F 2 = l 1 ? I 2 x B 1 = ? 0 I 1 I 2 l/2 ? d ? r ?????????? , ??????

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B163 - FRESCA

B163 - FRESCA. General. Fresca was built in 1995-1998 and has been operational since then. Presently run by 2 staff, 1 PT support and also used by one PhD. FEATURES: 88 mm dipole up to 10.3T (at 1.9 K), housed in an independently cooled cryostat. Test volume of about 600 mm x 70 mm ?

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The 600A corrector can be split into 3 categories with different functionalities.

The 600A corrector can be split into 3 categories with different functionalities. Each 600 A LHC corrector circuit fall into one, two or the three categories. Squeeze for the mains in IR1 & IR5. Quadrupole gradient [T/m] from Q1 to Q6 as a function of b * :

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