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Simulate digital filters with PSpice - EDN Design Ideas: 05/14/2015 PSpice isn’t just for analog! This Design idea shows it can handle digital filter simulation too Design by Dobromir Dobrev Simulate input-offset current for current mirrors - 24-Jun-04 EDN Design Ideas: Simulating the output-offset current of a current mirror is straightforward. You simply have to apply an input current, measure the output current, and calculate the difference. This output-offset current, however, is not equal to the input-offset current, especially when the circuit is not a 1-to-1 mirror Design by Johan Bauwelinck, Gent University, Gent, Belgium
Simultaneous PCB, Silicon & Software Verification Cuts Time-to-Market, Pt.2 - 05/21/01 EDN Design Ideas: A recent and important innovation in the in-circuit emulation field is the development of behavioral emulation methods. These methods connect emulation and simulation acceleration engines on a high-speed bus in order to provide gains of 100 times to 10, 00 Design by Ray Turner
Single-Ended to Differential - (spice design) __ Designed by Rick
Single-Ended to Single-Ended - (spice design) __ Designed by Rick
Single-Supply AC Inverting Amplifier - Here's one challenge of today's electronics: if it's portable, it likely to be battery powered, and your circuit must be designed to perform in a single-supply world. The key to single-supply design is in remembering that voltage potentials are meaningful only when taken relative to other potentials. For an op amp circuit, the bottom line is this: the signal should (spice design) __
SleW Rate using TANH - (spice design) __ Designed by Rick
SMPS Basics-The Buck Converter - (spice design) __ Designed by Rick
SMPS Power Loss - (spice design) __ Designed by Rick
Speedy Spice Subcircuit Models Lossy Line - 07/21/94 EDN Design Ideas: Fig 1 (or its equivalent, Listing 1) is a simple and efficient Spice model for a transmission line with constant resistive losses. The model is an extension of the Spice transmission-line model (designated Txxx). Some commercial versions of Spice offer models for lossy transmission lines. However, these models are lumped-element models. These models require many cells to give accurate results for relatively long delays. Having many cells causes long calculation times Design by Patrice Tesson, Laboratoire IXL, Bordeaux, France |
