Smart helpers Both small and large household devices are becoming smarter. Modern microelectronics has ensured that household devices of the latest generation are becoming more secure, lighter, and…
Rail partners Developing intelligent electronics for rail vehicles is a unique challenge, as the priority here is to comply with specific standards (including EN 50128) and to integrate…
Ensuring stability and averting dangers The number of devices connected to the Internet is growing day by day. While the networked world offers significant opportunities, the systems are also…
When "things" communicate The IoT (Internet of Things) has become a reality and is gradually entering new fields and sectors. This harbors both opportunities and risks: Intelligent networking of…
40 years of embedded experience and innovation It all began with word processing: even before it was founded, the Hitex team had developed a word processing system. This was initially for Forster,…
Requirements Engineering When our customer has an idea for a product, we need to define the features to solve the particular problem. If there are safety or security requirements, these have to be…
Unit Testing Hitex offers a unit testing service for C/C++ application source code using the well-known test tool TESSY. For this service, the customer provides their source code of the C/C++…
Integration Test For integration testing, several software functions are combined into a module, or several modules, and tested together. We test the interfaces between the functions and modules…
System Test Testing a complete system is very different from unit and integration test. It starts with the V model that defines the system requirements, and this needs an effective system test…
Code Review If a customer has coding rules they have to show that these rules are followed. We use the Klocwork tool for static code analysis as well as manual analysis to demonstrate that the…
