搜索结果: 31-45 共查到“知识库 集成电路技术”相关记录477条 . 查询时间(2.216 秒)
A Nyquist-Rate Pixel-Level ADC for CMOS Image Sensors
Analog-to-digital conversion cameras CMOS image sensors image sensors mixed analog–digital integrated circuits pixel-level analog-to-digital converter (ADC) video cameras
2015/8/12
A multichannel bit-serial (MCBS) analog-to-digital converter (ADC) is presented. The ADC is ideally suited to pixel-level implementation in a CMOS image sensor. The ADC uses successive comparisons to ...
Optimizing Dominant Time Constant in RC Circuits
Circuit optimization circuit topology clocks crosstalk delay effects dominant time constant integrated circuit interconnections nonlinear programming RC circuits semidefinite programming
2015/8/12
Conventional methods for optimal sizing of wires and transistors use linear resistor-capacitor (RC) circuit models and the Elmore delay as a measure of signal delay. If the RC circuit has a tree topol...
Analog neuron circuits based on both frequency modulation and pulse modulation are investigated. The circuits are compared in terms of size, power, performance, and reliability; frequency modulation s...
Configuration of VLSI Arrays in the Presence of Defects
Circuit area fault tolerance percolation theory probabilistic analysis queuing processes systolic arrays wafer-scale integration wire length
2015/8/12
The penalties for configuring VLSI arrays for yield enhancement are assessed. Each dement of the fabricated array is assumed to be defective with independent probability p. A fixed fractmn R of the el...
Two-Dimensional Stochastic Model for Intercoxinections in Master Slice Integrated Circuits
Two-Dimensional Stochastic Model Interconnections Master Slice Integrated Circuits
2015/8/12
Two-Dimensional Stochastic Model for Intercoxinections in Master Slice Integrated Circuits.
A Stochastic Model for Interconnections in Custom Integrated Circuits
Stochastic Model Interconnections Custom Integrated Circuits
2015/8/12
A stochastic model for interconnections in integrated circuits composed of unequal size logic blocks separated by routing channels is described. An algorithm, based on the model, is given for estimati...
Applications of semidefinite programming
Nonlinear convex programming linear matrix inequality the semidefinite programming linear function linear matrix inequality the control theory integrated circuit design
2015/8/11
A wide variety of nonlinear convex optimization problems can be cast as problems involving linear matrix inequalities (LMIs), and hence efficiently solved using recently developed interior-point metho...
Self-tuning for maximized lifetime energy-efficiency in the presence of circuit aging
Integration framework optimizing control strategy of dynamic control self-tuning parameters circuit aging supply voltage
2015/8/7
This paper presents an integrated framework, together with control policies, for optimizing dynamic control of self-tuning parameters of a digital system over its lifetime in the presence of circuit a...
针对增益均衡器小型化的发展趋势和要求，设计了多子结构单元级联的Ku波段的半模基片集成增益均衡器.谐振子单元与主传输线在三层介质基板上，成空间立体分布，构成七层结构；提出了利用多节微带线枝节进行阻抗匹配的过渡带设计方法，根据坐标变换分析得到HMSIW谐振腔的主模；采用羟基铁填充的吸收柱阵列调节衰减量和Q值，给出了该结构均衡器的设计步骤.与微带均衡器相比，该均衡器提高了Q值，减小了损耗.测试结果表明，...
A HIGHLY PRECISE AND LINEAR IC FOR HEAT PULSE BASED THERMAL BIDIRECTIONAL MASS FLOW SENSOR
Thermal mass flow sensor calorimetric sensor heat pulse bidirectional
2015/1/20
In this work we have designed and simulated a thermal bi-directional integrated circuit mass flow sensor. The approach used here was an extension to the gas flow model given by Mayer and Lechner. The ...
VHDL “Digital Lock” design implemtntation on Altera DE2 board and Area and Time optimization of ASIC “FIFO” design using Synopsys design compiler
VHDL design of LCD display integrated circuit the design optimization tool
2014/12/31
Part 1: In this the main objective of the project was to produce a VHDL design which can be programmed on Altera DE2 board. This project gives an overview of how different components of DE2 board can ...
Electromagnetic Side-Channel Analysis for Hardware and Software Watermarking
Side-Channel Analysis Electromagnetic side channel Trojans Watermarks
2014/12/8
With more and more ICs being used in sectors requiring confidentiality and integrity like payment systems, military, finance and health, there is a lot of concern in the security and privacy of ICs. T...
Robust Signaling Techniques for Through Silicon Via Bundles
Through Silicon Via 3D Integration VLSI Signaling techniques Robustness
2014/12/8
3D circuit integration is becoming increasingly important as one of the remaining techniques for staying on Moore’s law trajectory. 3D Integrated Circuits (ICs) can be realized using the Through Silic...
Critical Area Driven Dummy Fill Insertion to Improve Manufacturing Yield
Dummy fill Manufacturability Critical Area CMP
2014/12/8
Non-planar surface may cause incorrect transfer of patterns during lithography. In today’s IC manufacturing, chemical mechanical polishing (CMP) is used for topographical planarization. Since polish r...
Design and Evaluation of an L-Band Current-Mode Class-D Power Amplifier Integrated Circuit
power amplifier mixer integrated circuit model efficiency
2014/12/8
Power amplifiers (PAs) convert energy from DC to high frequencies in all radio and microwave transmitter systems be they wireless base stations, handsets, radars, heaters, and so on. PAs are the domin...