Development of electronic products

for medicine, avionics and industry


New development or update of your designs

with decades of experience...



to implement your product idea professionally and economically.



practical, in line with standards and coordinated with your manufacturer.


Software development

close to the hardware and adapted to your electronics.


project management

prompt and communicative.



according to thermal and EMC conditions.



shift into the next gear with an experienced team.



whether electronics, environment or EMC.


"If you can do everything, you can't do anything right"

is an old saying. Therefore, here is an excursion into the focal points and experiences of our activities to date. As Confucius said: "Experience is like a lantern at our backs, it only lights up the part of the way we have already travelled". As Confucius said: "Experience is like a lantern behind us, it only illuminates the path we have already taken", it is natural for us to constantly deal with new technologies. Here we make a very strong distinction between hypes, practically very useful things and nice gimmicks and are happy to help you evaluate them.

Medical technology Controls
In medical technology today, the challenge is to implement the latest technologies under constantly increasing regulations and documentation requirements for the protection of the patient. In order to be able to implement this, technological knowledge is required as well as knowledge of the corresponding standards, which go far beyond the requirements of usual industrial products. In this context, it is essential to consider the risks and limits of the technologies used.

People and technology - here both must fit together seamlessly
Today, the characteristics of classic controls and terms such as IoT, IIot and Industry 4.0 are becoming increasingly blurred. Terms such as wireless, cloud and edge are new, but the requirements are not. It is important for us to integrate the latest technologies such as Raspberry Pi, Espressif and ARM, as well as exciting sensor technologies, into new and reliable concepts in a sensible way, without taking away from the sometimes extremely exciting solutions of consumer IoT. Knowledge of CE approval (especially the low-voltage directive and radio approval according to RED) and low-voltage technology is very helpful to us.

What would you like to control next ?
Medical technology Controls

Prototyping Construction and design
Innovative prototyping is the first step towards your successful product. Among other things, it serves to test the appearance, the haptics or the integration possibilities in reality and to make them tangible. This also with regard to the feasibility of materials and manufacturing processes.

Which of your ideas would you like to hold in your hands ?
In technical projects, people tend to go for functional solutions that rarely please outsiders. Even if your product spends its life in a dark control cabinet, it still deserves a professional look paired with a solid, modular and sustainable construction.

How professional should your product look ?
Prototyping Construction and design

Test engineering
differs from "normal" software already in the concept, since the devices are built-in and thus difficult to access. In addition, there are usually only minimal resources (memory, CPU) available. This necessitates the use of lean, optimised libraries. In order to keep the effort for this within limits, the use of existing open-source libraries is recommended after a thorough selection and evaluation. On larger systems, the use of a Linux system with its rich software portfolio and very good quality can make sense. Since in today's systems the software has a significant share in the device function, the selection and coordination with the electronics development is essential here.

How satisfied are you with the range of functions of your devices ?
Your product will only leave the production line with the properties that have been tested beforehand. The complexity of electronics production and many influencing factors (e.g. faulty components or components that do not comply with specifications) do not allow this in any other way. Instead of trying to optimise the quality of all these factors to the maximum (which is very expensive), a tailor-made testing concept can be used. Our experience from product support and know-how in in-circuit testing, flying probe, boundary scan and, above all, custom-fit functional testing helps you to create a suitable and economical testing device, also independent of the respective manufacturer.

Your product is unique, the function is unique and your test equipment ?
Test engineering

Innovation to your advantage

Technical Know-How

Expansion of the experience available in your company - use of powerful CAD tools without own training - use the experience of the development partner and expand your own core competence

Development capacities

Expansion of your internal development capacities - carry out preliminary investigations and feasibility studies externally and thus relieve your own development - carry out development projects in close cooperation with us so that you can concentrate on your core competence

Laboratory samples / prototypes

Uncomplicated, fast realisation of your design with organisation of procurement

Near-production development

Access to component databases of major EMS service providers - Design for Manufacturing (DFM) / Design for Test (DFT)


Definition of procedures and processes in development - Product creation process ➔ Product and requirements definition - Innovation management in development

Certified processes

Development process certified to EN ISO 9001 and EN 9100

Specialised in top performance

for example Cavitau:


visit Cavitau


Microcontroller-Technology 8-64 Bit • Analog and Measurement technology • Optoelectronics • Display-Technologies • Wireless

Power electronics

Mains electronics • Power electronics • Motor control • Switching regulators

Embedded Software

Firmware-Design • Control applications • Test- und driver programs • C, C++, Assembler, HTML

Dektop software

Operating system adaptions • PC-applications • Windows-programs • C, C++, Java, HTML, Visual Basic, Python

Logic design

Logic design based on CPLD, FPGA

Mechanical design / construction

Construction of housing components and complete systems

PCB layout

High speed digital design and EMC • production-ready and cost-optimized

Development tools

Eagle • Altium Designer • DxDesigner • PADS • Autodesk Inventor • LTSpice • KiCad

Suitable ?

Have we caught your attention ?