AXI4-Stream IPs from Xilinx
TN140This page presents some useful Xilinx IP cores for Vivado. These IPs use the widely used AXI4-Stream protocol to easily exchange data with other Xilinx…
TN140
TN140
FPGA-based control of a grid-tied inverter
TN147This note presents an FPGA control implementation of a grid-tied current-controlled inverter. It combines several control modules presented in different Technical Notes to form a…
Synchronous reference frame (SRF) PLL
TN103This note provides insights into the operating principle of a synchronous reference frame PLL (SRF PLL), also known as DQ-type PLL. An implementation of an…
Rotor Field-Oriented Control (RFOC) of an induction machine
TN139This note covers the rotor field-oriented control of an induction machine and its implementation on a user-configurable voltage-source inverter.
FPGA-based Direct Torque Control using Vivado HLS
TN133This technical note presents an FPGA-based Direct Torque Control (DTC) of a PMSM motor using Vivado HLS, coupled with the possibility to customize the FPGA…
FPGA-based SPI communication IP for ADC
TN130This technical note shows how an SPI communication link can be established between an FPGA and an external Analog-to-Digital Converter (ADC). The development setup will…
FPGA-based hysteresis controller for three-phase inverter using HDL Coder
TN121This technical note shows how the implementation of an FPGA-based hysteresis controller can be conducted, starting from the modeling stage, following with automated VHDL code…
FPGA-based hysteresis current controller for three-phase inverter
TN120This technical note provides an example of how a fast hysteresis current controller can be implemented, leveraging the possibility of editing the FPGA firmware for…
DC bus balancing of NPC converters
TN129This technical note presents various techniques for the DC bus balancing of NPC converters. These techniques are notably used in TN135, which implements a grid-tied…
Sensorless motor control using a back-EMF Sliding-Mode Observer
TN136This technical note addresses the sensorless control of motor drives using a back-EMF sliding-mode observer. The technique allows speed and position estimation of a Permanent…
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