 Worked on a project for the cost reduction of a research topic. Development of different drivers and modules dependent over the change of microprocessor.  Working with the structural type of programming. Understanding and memory optimization through linker files for controller architecture Firmware optimization for ISR loading. Power and battery management for low power consumption. Preparation of the unit test plans. Different level of audit preparation of projects. Working with the internal RTC of the controller.  Interfacing of the LPR module for communication. POC’s for different level of microcontroller’s working frequency in different modes. Replacing components with low cost solutions and equivalent accuracy. Optimization of the firmware for different types of Flash. Working with Different LCD interfacing. Reviewing of the firmware and design. DLMS, HDLC protocols for communication using optical, RJ.  Software and Hardware Interrupts.

Development of microprocessor (MSP430)-based products and solutions in assembly and embedded C for SMART ENERGY METER on IAR workbench.  Software and Hardware Interrupts. Tasks related to SPI, UART, I2C, Flash, EEPROM, JTAG debugging RTC. Communication with External Flash.  Data transfer using GSM, GPRS and DATA CALL using SIMCOM and TELIT modules. Encryption and Decryption module GCM-AES-128 for communication. Signal processing Goertzel Algorithm for harmonics detection. Calculation of reactive energy. DLMS, HDLC protocols for communication using optical, RJ.  Code optimization. Net and absolute meteorology. Quadrant detection of power. LCD Display interfacing. Working with logic analyser.

Integration of SODAR-CUM Meteorological MeasurementsDescription: I have developed a electronic panel (temperature measurement, switching circuit and pre amplifier) interfaced with computer using DAQ Card and Lab-VIEW software

The task was to replace the temperature controller (LAKESHORE 340) with previous one (CRYO CON 32B) and to increase the user independency on the programme. The curve plotter is designed using Lab-VIEW (a commercial bench software) and is used to study (research) the temperature - resistance properties of the different materials. It interfaces the different high precision instruments (keithley-2182A, 6221 and LAKESHORE 340) and generates the result in graphical format.