The Felix Meier GmbH ceased operating as of June 30, 2017 and has been dissolved.

The Felix Meier GmbH company - a one man show - offers various services:

  • Software in C and Assembler for embedded systems
  • Software for Digital Signal Processing (DSP)
  • Hardware development for embedded systems
  • PC – Software in C/C++
  • iPhone Apps
  • Matlab® Applications
  • Project studies, project management and project assessments
  • Preparation of specifications for development projects and tenders
  • Translations D – E – D for electrical engineering / electronics

From 1987 to 1997, I worked as an independent consultant. In 1997, the legal entity was changed to a GmbH (LLC).

In the course of the years, a wide variety of projects has been completed:

Soft- and hardware development for

  • Cordless telephones
  • Digital answering machine
  • Large size LCD panel control systems
  • Sorting system for empty bottles
  • Valve control for sanitary applications
  • "Barryvox" avalanche transceivers (several models)
  • Simulation of EM-Fields by means of FDTD (Finite Difference Time Domain) Algorithm
  • Real time operating system and drivers (SEOS)
  • Flash memory boot loader
  • Flash memory file system
  • Alerting system (SMS, Pager)
  • Authentication algorithms and systems
  • Acoustical and optical peripherals
  • Teletext receiver
  • DECT MAC layer
  • Test systems for production and customer support
  • Digital audio signal switching (Routing)
  • Battery management / charge controllers
  • Programmable logic devices for various applications
  • USB driver
  • High precision reference oscillator using PLL
  • ISM band remote control systems
  • Camera position tracking via radio

DSP – Algorithms

  • Simulations on PC using fixed an floating point arithmetic
  • Transfer to target (ARM TDM7, Cortex-M3/M4 cores)
  • FFT, frequency synthesis, filters, mixers
  • Algorithm optimizations in assembler (TMS320)

Support Software on PCs (C, MS Visual C++)

  • Communication with peripheral devices
  • Enhancements and extensions to software development tools
  • Digital FIR filter design
  • Simulation of short range radio systems

Smartphone Apps

  • Control unit for avalanche transceiver
  • RPN calculator for software engineers

Teaching continuing education courses for engineers

  • Operating systems for embedded systems
  • Producing efficient and reliable software

Participation in standards comittees (ZVEI, ETSI)

Presentations for international audiences

Place of work:
depending on project, in Eglisau or on customer's premises

PCs, emulators and instrumentation.
For building prototypes and producing small series, there is a close cooperation with the Girsberger Elektronik AG company in CH - 8416 Flaach.

References for individual projects can be provided upon request.