Handheld and tabletop units based on series MSP430 (Texas Instruments) Controlling the ADCs Controlling the LCD-displays Enhanced functions realised in software: settable limit monitoring with optocoupled alarm Calibration functions Zero setting Filter Development of the analog part of the circuit together with hardware developers Environment and tools: C ICC, NoICE
Desing of the software architecture Creation of documents with requirements and specifications Complete design and dimensioning of the controller circuits (Infineon XE166-Series) including the peripherals (AD-converter, Bus connections CAN, I2C, SPI, etc.) Implementation of the software in Assembler and C Enforcement of the complete development, documentation and accompaniment up to start of serial production Creation […]
Programming of an ARM7-Derivates in C LIN-Bus-connection Improvement of the calculations and algorithms, measurement analysis and simulation with MatLab/Simulink Implementation of various types of batteries Improvement of the simulation tool Working in a team Environment and Tools: MatLab / Simulink, IAR-Compiler for ARM7, Visual Studio 2010 (Microsoft), Canoe (LIN/CAN-Tool for testing, Vector Grafics), SVN/Tortoise for […]
Tension measurement, temperature compensation, optimisation of characteristics Prozessor MSP430-Serie (Texas Instruments) Adaption of the AD-converter via SPI-Bus Grafic display and Touchscreen USB-connection to a Windows-PC for parametrisation and first start Development of a GUI for the PC (C#) Design of Software-Architecture Realization in C Documentation Project management Environment and Tools: Code Composer Studio (Texas Instruments), […]
Design of the software architecture Processor from MSP430-Serie (Texas Instruments) Usage of the processor-internal AD-converter 7-Segment-Dispaly Peak and Hold functions Storage of various characteristics for scaling Control of the device with mechanical switches Monitoring of the battery with “Low Bat”-signalisation Realisation in C Documentation Environment and Tools: Code Composer Studio (Texas Instruments)
Sensor to recognize barriers while moving a door of a car Analysis of the geometrical data: Rotary motion, relative position of barriers, formulation of an algorithm Programming a PIC-Controller (Microchip) as interface between a distance sensor and an electronic control unit Realization of the state machine for a tailgate as described in specifications Developer tests […]