Currently working LEO INTEGRATED TECHNOLOGIES P LTD. Navi Mumbai.
Designation Sr. R&D engineer. (Embedded Solution)
Duration:Since May 12, 2008
DETAILS:
1. Vehicle Tracking System
Description: VTS is CDMA based Vehicle tracking system incorporated with GPS data Reception, updating to server for locating vehicle on map, with supporting voice calling & sms features. Software developed using C.
Technology : CDMA Tech
Members : 2
Role : Software Developer
Duration : 7 Month.

2. GSM Coin Phone
Description: GSM based Coin operated pay phone for voice calling. Software developed using C.
Technology : GSM Tech
Members : 2
Role : Software Developer
Duration : 4 Month.

2. PATWA KINARIVALA ELECTRONICS LTD. Vadodara,
Designation : R&D engineer.
Duration : Dec 14, 02 May 08, 08

Experience in Embedded systems, Micro-controllers, DSP, Digital system design, use of Debuggers, Simulators & Emulators, CCS, JTAG, Embedded C, ASM programming, Analog-ADC, DACs, Op-amps, 8086, 8088, real-time embedded system Design considerations, problems and solutions.
PROJECT DETAILS:
1. Chenille yarn Clearer

Description: Developed software for DSP which simultaneously monitoring yarn in 6 spindles. detects, classifies Chenille yarn faults&cuts the fault, if it falls in cutting range. Simultaneously it sends data to control box and receives commands from control box for various processes.
Technology: Assembly language programming for TMS320LF2407 DSP. Used XDS510 board with
CCS for code debugging witJTAG.
Members: 3
Role : Software Development, Testing, Debugging
Duration : 5 Months

2. EPROM Programmer

Description: Developed software, hardware for Programming EPROM 27C1001 (128K x 8), using Parallel Port of PC.
Technology: Hardware is designed using counters, latches and buffers etc. Software developed using C and interfacing with PCs Parallel Port.
Members: 2
Role : Designer &Developer
Duration : 1 Month.

3. 8in1 yarn clearer system

Description: Developed software & Hardware for DSP which simultaneously monitoring yarn in 8 spindles. It detects, classifies yarn faults & cuts the fault, if it falls in cutting range. Simultaneously it sends data to control box and receives commands from control box for various processes.
Technology: Assembly language programming for TMS320LF2407 DSP. Used XDS510 board with code composer studio for code debugging with JTAG.
Members: 3
Role : Developer, Testing
Duration : 11 Months

4. Control Box System

Description: Modified software in C language for Microprocessor, which controls the EYCs (Electronic Yarn Clearers) through data communication. It provides the user interface by keypad and LCD display allows user to set test parameters and view results and also provides the facility of having printout of each. Also, it provides the facility of PC communication.
Technology: Programming in C language for 8088 based CPU.
Member: 3
Role : Modification & Testing
Duration : 5 Months

5. Data Logger

Description: Developed hardware& software for Data Logger ckt. Continuously tapes serial data being communicated bet. any two systems. This system helps greatly in debugging communication problems.
Technology: RS232 based communication with Software is in C.
Members: 2
Role : Designing & Testing
Duration : 1 Month
6. IR Port for Communication

Description: Developed hardware for a ckt. Which provides isolation optically and thus protects serial ports of computer.
Technology:RS232 based hardware using an optocoupler.
Member : 1
Role : Designing &Testing
Duration : 15 Days

7. LMS Length Measurement System
Description: It measures length of running yarn, prepares doff of user defined Length.
Technology: Hardware Modification.
Member : 1
Role : Designing &Testing
Duration : 15 days

8. RYD SENSOR Length Measurement System
Description: multiple sensors detect yarn running and prepares doff of user defined Length.
Technology: software design, complete run microchips 12F series microcontroller.
Member : 1
Role : Designing &Testing
Duration : 1. 5 Months

9. Servicing and Maintenance of Other Electronics Systems
Description: Servicing, repairing, testing of all Electronics Systems of organisation.
Technology: Hardware repairing and testing.
Role : Service and Maintenance Engineer
Duration : 2+ Years.
PATWA KINARIVALA ELECTRONICS LTD. Vadodara,
Designation: Assistant engineer.
Duration : April 10, 1997 September 10, 1999

Experienced Installation, Commissioning and Servicing of Microcontroller and microprocessor based quality and process control instruments, Testing, Trouble shooting and maintenance of the systems