Electronic Design

How to Model Statistical Tolerance Analysis for Complex Circuits Using LTspice

How to use statistical tools for component tolerance analysis. A look at methods such as Monte Carlo and Gaussian distribution. Simulating a dc-dc converter in LTspice to model closed-loop voltage ...
EDN

Old-School Analog Temperature Control Circuits Solved With Modern LTSpice Thermistor Dynamic Models, Part 3

Part 3: Thermistor SPICE Models Make Sense With Older ICs, but What About a Newer One, Such as the LTC1041? It’s with a somewhat provocative title that we begin the third and last installment in this ...
Electronic Design

Applying the Laplace Transform in LTspice to Model Transfer Functions (Download)

Transfer functions are used in the design of electronic systems such as filters, power supplies, and other control systems. Frequency-domain analysis of a transfer function involves the Laplace ...
EDN

Old-School Analog Temperature Control Circuits Solved with Modern LTSpice Thermistor Dynamic Models, Part one

A few months back, a dynamic voltage-controlled thermistor SPICE model was presented on planet analog, A Multi-Simulator NTC Thermistor SPICE Model With Temperature Driven By a Voltage With the help ...