GPO – General purpose outputs
SD006The GPO block, or its equivalent C++ routines, is responsible for asserting the specific logic states of the General Purpose Outputs (GPO) pins. This interface…
SD006-
-
GPI – General purpose inputs
The GPI block (or its C++ routines) is responsible for reading the the logic states of the General Purpose Inputs (GPI) pins. This function allows…
-
DAC – Analog outputs
The DAC block, or its equivalent C++ routines, is used to apply a given value to one of the Digital-to-Analog Converter (DAC) channels of the…
-
ADC – Analog data acquisition
The ADC block (or C++ routines) are used to access data from a given Analog-to-Digital Converter (ADC) channel. They also serve to configure how this…
-
CLK – Clock generators
Imperix controllers feature 4 clock generators, CLK0, CLK1, CLK2, and CLK3, which can be freely configured as derivatives of the 250 MHz base clock. These…
-
FPGA-based Direct Torque Control using Vivado HLS
This 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
This 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
This 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
This technical note provides an example of how a fast hysteresis current controller can be implemented, leveraging the possibility of editing the FPGA firmware for…
-
Multi-master feature for distributed networked control systems
This note focuses on the multi-master feature which allows executing control codes on multiple imperix power converter controllers interconnected using optical fiber (SFP). The imperix in-house…
End of content
End of content