Daniel’s Model-based Engineering Insights
Mitglied der ADV
Wir sind seit kurzem Mitglied der Arbeitsgemeinschaft Datenverarbeitung ADV, deren zentrale Aufgabe es ist, Mitgliedern und der Öffentlichkeit Informationen zum optimalen Einsatz von IKT zu vermitteln. Zu den Mitgliedern zählen rund 300 österreichische Firmen und...
Impressive new 3D printing approach
A very impressive new 3D printing approach was developed and presented by the Carbon3D startup a few weeks ago. 3D objects are created from a liquid material using UV-light to fix it. If you have not yet seen it, take a look at the video:
Home automation made easy with PiSaint 1
As shown in our post about Raspberry PI 2 | Not Ready for real-life-embedded Apps we built a system to connect a SainSmart relay with the Raspberry Pi’s GPIO. The first tests where done with the microcontrolers directly soldered to the connectors, but for a larger...
Most popular on blog.lieberlieber.com
Today it was again the time to read the statistics of the last 3 month to learn what content is popular on our blog here is a list of the 20 most read articles. Fast way to generate Sequence Diagrams with Enterprise Architect How to get only the first record on a LEFT...
Build Embedded Code from Enterprise Architect
I really like our Embedded Engineer solution for Enterprise Architect from Sparx Systems. It helps me build C or C++ code from within Enterprise Architect in a very efficient way. When using Lauterbach Trace 32 – I don’t really need an IDE for developing most of the...
Data Visualization with CityGML
I am fascinated about data visualization using city maps since I listened to a presentation of Prof. Claus Lewerentz in 2011. I have no experience in 3D programming. So I searched for a possibility to visualize the city map without implementing the 3D renderer by my...
9. Juli: Vortrag in München
Oliver Alt hält auf dem „Forum Funktionale Sicherheit 2015“ am 9. Juli (Hilton München Flughafen, 15:30 - 16:15 Uhr) einen Vortrag zum Thema „Variantenmanagement in der Entwicklung sicherheitskritischer Systeme“. In der Entwicklung von sicherheitskritischen Systemen...
Debugging C# Addin’s with Enterprise Architect 12 and Visual Studio 2013
UPDATE: at the bottom of the Post! We had an Issue with the combination of Visual Studio 2013 and Enterprise Architect 12 from Sparx Systems. Here are the steps to reproduce the issue. 1) .net Addin in for Enterprise Architect opend in VS2013 2) Configure Debugging to...
MESCONF: Wir sind am 6. Oktober dabei
Die heuer erstmals durchgeführte MESCONF (Modeling of Embedded Systems Conference) findet am 6. Oktober auf dem Infineon-Campus in München statt und legt den Fokus auf den Nutzen der Modellierung in der Entwicklung eingebetteter Systeme. Die Veranstalter sehen...
SMS sending Arduino temperature watchdog
Since we found an issue with the AC in our LieberLieber server/network room, we decided to build a temperature watchdog to get an alarm if the AC should fail. Parts used: Arduino UNO DHT22/AM2302 temperature & humidity sensor SIM900 GPRS/GSM Board Quad-Band Module...
BPMN Interchange at OMG Berlin
The BPMN Model Interchange Working Group (BPMN MIWG) was holding it's 3rd BPMN interchange capability demonstration. 3 interchange scenarios will be presented involving numerous vendors in each scenario. And it was a huge success! Way to go guys! Sparx Systems...
Interview in embedded Design 4/2015
Das Fachmagazin embedded Design aus dem TeDo-Verlag lud uns zum Interview ein, um mehr über die gemeinsam mit PLS entwickelte, durchgängige Werkzeugkette zum Testen und Debuggen von Embedded Software auf Modellebene zu erfahren. Im Gespräch mit unserem Geschäftsführer...
Code Generation from UML and Round-Trip Engineering
When I talk about code generation from UML models at conferences – one question will always appear from the audience! Can I do full round-trip between code and model? My Answer is NO! Most modelling tools support Round-Trip Engineering for Class Stubs in a decent way...
Generate Code from behaviour Models – some motivation
Today I want to provide some inspiration why it makes sense to generate your source code from behaviour models built with Enterprise Architect from Sparx Systems. Motivation 1: Render requirement and hazard information into the code automatically! Motivation 2:...
Embedded Code Engineering with Enterprise Architect
At recent user groups I did 2 talks about using Enterprise Architect from Sparx Systems to generate code for embedded devices from UML Models. I presented 3 different ways how to achieve the goal. Enterprise Architect out of the Box Enterprise Architect with...
LieberLieber @ Model Based Design Automotive Systems and Control Engineering Event
Next week we will sponsor and present the Model Based Design Automotive Systems and Control Engineering Event at the OMG Technical Meeting in Berlin. So if you can spare some time in the afternoon - feel free to join us on June 17th in the Radison Blue Berlin....
Embedded Engineer and Python with Enterprise Architect
See our first shot at Python script generation with the Embedded Engineer and Enterprise Architect from Sparx Systems For our example we used a Raspberry Pi B+ with the Adafruit LCD Pi plate. Since the Embedded Engineer has the abillity to be extended with your...
Windows 10 auf Raspberry PI 2
Die Grenzen zwischen Applikationsentwicklung und Embedded Engineering verschwimmen immer mehr. Mit Windows 10 wird es möglich so genannte Universal Apps für Windows einmal zu erstellen und dann auf einem Windows PC, einem Windows Phone oder auch einem Raspberry PI...
May 28th: User Group in Minneapolis
The next Enterprise Architect User Group will take place in Minneapolis, Minnesota on May 28th. The keynote “Enterprise Architect: Past, Present, Future” will be presented bei Tom O´Reilly, COO of Sparx Systems Pty Ltd. Our CEO Daniel Siegl will talk once more about...
Sparx Systems featured in CIOReview
The guys at CIOReview that a feature including cover about Sparx Systems and BPM. Read it online http://magazine.cioreview.com/March-2015/BPM/ A very good opportunity to learn what the guy behind Enterprise Architect thinks about modelling and tools for our world.
Enterprise Architect User Group London 19.05.2015
We had a really good European Enterprise Architect User Group Meeting on 19.05.2015 in London! Many people from all over Europe gathered to exchange their knowledge! A real first was the attendance of representatives from Sparx Systems from Australia. LieberLieber...