INC – Incremental encoder input
SD100The incremental encoder interface (INC) block decodes the A, B, Z signals from an incremental encoder for motor drive applications. The B-Box supports up to…
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Coordinated control of a back-to-back inverter
TN155
This technical note gives general insights on the implementation of coordinated control using imperix’s rapid control prototyping solutions. A grid-tied back-to-back three-phase inverter is given…
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SS-PWM – Multilevel PWM with Sort-&-Select balancing
The SS-PWM peripheral provides a specialized Pulse Width Modulation scheme (PWM) for multilevel converters, which directly integrates means for balancing series-connected submodules. Such an approach…
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Implementation of the imperix SS-PWM for MMC
This technical note offers insights into the SS-PWM peripheral block, which is part of the standard firmware of imperix controllers. The SS-PWM block provides multilevel…
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Buck-boost converter
This technical note describes the operating principles of a buck-boost converter. A possible open-loop control implementation of this converter, targeting the B-Box RCP or B-Board PRO with both C/C++ and automated code…
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Step-up boost converter
This technical note describes the operating principles of a step-up boost converter. A possible open-loop control implementation of this converter, targeting the B-Box RCP or B-Board PRO with both C/C++ and automated…
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Step-down buck converter
This technical note describes the operating principles of a step-down buck converter. A possible open-loop control implementation of this converter, targeting the B-Box RCP or B-Board PRO with both C/C++ and automated…
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FPGA-based decoder for a Delta-Sigma modulator
TN149
This technical note shows how to build a decoder IP for a Delta-Sigma Modulator and establish communication with such a device through USR ports of…
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SVPWM vs SPWM modulation techniques
What is the difference between Space Vector (SVPWM) and Sinusoidal Pulse Width Modulation (SPWM)? This article presents the advantages of the SVPWM technique over SPWM…
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How to build a buck converter
This quick-start guide describes how to build a buck converter controlled in open-loop using power modules and the B-Box RCP programmable controller using the Simulink…
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