i.MX8 carrier board

For a customer project, we developed a custom carrier board for i.MX8 SoMs.

The board combines motor control, LED bus management, real-time data processing, and PoE Ethernet.

With our expertise in hardware, firmware, FPGA, and system integration, we delivered a stable, low-risk, and highly integrated solution.

MPEG Transport Stream Processor

TV headends are used to feed both analog and digital television into cable networks. Their primary function is to convert television signals from any source (satellite, terrestrial broadcasts, or radio) into cable-specific formats.

For such headends, we have developed FPGA designs and implemented their control via microcontrollers.

Stepper motor electronic with SPS extension

We developed a stepper motor controller with an external rotary sensor and PLC expansion.

The core components of the controller are an STM32 microcontroller, which functions as the communication controller, and a TMC2590, which handles the motor commutation.

Sliding door drive control

For a sliding door system, we developed a motor controller that uses the TMC4671 motor controller and is managed by a STM32 microcontroller.

It combines FOC-based control, digital inputs and outputs, and a battery-backed RTC with a cross-platform Qt PC application for easy configuration and operation.

Rewinder

For two winding machines, we developed motor controllers that support both block and sine commutation and run on STM32 microcontrollers.

An integrated oscilloscope enables graphical analysis of the motor data via a Qt application.

MCU Flash File System

For the failsafe storage of persistent data in microcontrollers, we have developed a lightweight MCU Flash File System that increases the lifetime of flash memory through optimized write operations.

Through append-only logging, checksum validation, and wear leveling, it enables robust and efficient data management in embedded systems.

PWM Signal Conditioning for HIL Systems

For an automotive HIL system, we have developed a multichannel PWM signal conditioning that converts current-based PWM signals into measurable voltage signals up to 80 V.

Flexible parameterization via CANoe, automatic calibration, and cascadable UART communication enable precise adaptation and easy integration into complex test environments.