May 2022

Modeling a switched-capacitor DC-DC converter

This application note models the switched-capacitor DC-DC converter presented by Hanh-Phuc Le, et al., in the 2011 JSSC article.

Modeling a duty-cycle adjuster (DCA) circuit

Check out a simple way to model a circuit that can adjust the duty-cycle of a clock using 'transition' and 'slice' primitives.

transition

This primitive is similar to the 'transition' operator in Verilog-A, converting a digital signal to an analog signal with finite rise and fall times.

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Latest Issues

March 2024

UVM Testbench for LDOs, Modeling a Buffer with Variable Rise/Fall Delays, and More

February 2024

XMODEL at DVCon US, Modeling D-PHY Transceivers, and More

January 2024

Modeling a Buffer with Arbitrary Rising and Falling Transition Waveforms, and More

December 2023

XMODEL at ASP-DAC 2024, Modeling Time-of-Flight Sensors, and More

November 2023

Modeling a Thermal Sensor Circuit, Measuring the Transmitter Output Resistance, and More