Post-layout simulations in 1.8V with HSPICE indicate a write time of 1.7ns and a read time of 1.32ns. The power dissipation is 70mW for all 9 ports at 500MHz.
The fully diffrential operational amplifier used in this thesis is simulated with Hspice, the results show that the dc gain of the operational amplifier is 86dB, the gain-bandwidth is 14.5MHz, 62 degree phase margin and power dissipation is 6.7mW.
3. In typical case, the delay of critical path is 1.38ns, power dissipation is 45.3mW, and layout area of the ALU is 0.05112mm2. The design achieves the goal of higher speed, lower power dissipation and smaller area.
This paper introduces the Low Power Dissipation Mode of 80C31, the way to activate and terminate these Modes, and gives an example by using Idle Mode to protect the RAM contents.
In the present paper, we deal with the long-time behavior of dissipative partial differential equations, and we construct the approximate inertial manifolds for the nonlinear Schr?dinger equation with a zero order dissipation.
The relative dielectric constant εr and the dissipation factor tgδ of the PZT thin films were measured with an LCR meter and were found to be 158 and 0.04-0.005, respectively.
The sap flow density, water consumption, and related environmental factors were also measured using thermal dissipation method and ICT-2000TE (Transpiration-Environment) automatic measuring system for tree transpiration and environmental factors.
A new generation high speed CMOS logicadvanced high performance silicon gate CMOS logic 74AC series has been manufactured recentiy. In this paper, special stress is laid on describing the main characteristics of this new generation logic series and its compazison with those Of other logic series, esplelally the third generation bipolar TTL 74ALS.The results obtained Indicate that the new generation logic series 74AC possesses both features of classical CMOS logic's low power dissipation, high noise im...
Optical fiber communication system has been nosy used widely. But there are some problems in coder and decoder of the 4th-order group communication system, such as lower packing density, higher power dissipation, lower reliability, and complicated regulation. How to improve their properties with novel device PAL/GAL is discussed in the paper.
The low-dissipation is an important principle for design of portable intelligent equipments. Buthow to make intelligent equipment low- dissipation?After analysing,inducing and summing up experience ofwOrking on exploited single chip microcomputer product and some measures in the relevant material,thelow-dissipation design's critierion isgiven in this popor from system scheme drawing up,circuit designingand component selecting to software compiling and so on。