Profileimage by  Mohan embedded c programming from Bangalore

Mohan

available

Last update: 06.09.2022

embedded c programming

Graduation: b.e in telcommunication
Hourly-/Daily rates: show
Languages: English (Full Professional)

Skills

Embedded C, 8, 16 & 32 bit, Windows, Linux, Modbus, I2C, SPI, RS232/485, TCP/IP, RF, GSM/GPRS, Hitachi, embedded workshop, PSOC designer, Ride, Programming, TCP / IP, sensor, PSOC, RFID, data capture, UART, Hitachi2144 Evaluation kit, Hitachi embedded, VFD, storing data, microcontroller, firmware, RS485, user interface, GPS, GPRS, modem, instruction set, serial communication,wifi,bluetooth

Project history

09/2009 - 02/2011
Programmer
Inteliapps development solutions pvt ltd

Project Title : Digital Clock

Hardware Used : Hitachi 3672 Evaluation kit
Software Used : Embedded C
Tools Used : Hitachi embedded workshop

Description :
The Digital clock is Time display system which displays the time
using IC 74373 latching method of displaying, implemented using 3672 micro controller, the time to
be displayed is read using i2c bus from RTC DS1307 .The clock can be configured using TCP / IP and
power saving can be configured by PWM.


Role:

1. Reading the time from RTC by using I2C protocol and displaying the RTC values in 7 segments
LED
2. Configuring for Power Saving Mode
Project Title : Rear speed display system

Hardware Used : 8051 development board
Software Used : Embedded C
Tools Used : Ride IDE

Description : In this project the car speed is displayed on the rear window .The display
used in this project is a unique display called headup display.The rear display used to give
information to the approaching vehicles.caution alert is also provided for a small distance.RF
communication is established for communicating between two cars.ultrasonic sensor is used for
distance measurement.

Role:

1. Displaying car speed on rear window
2. Establishing RF communication

06/2008 - 09/2009
Programmer
Tovya Automation Pvt Ltd (Tandon group)

Project Title : Active Radio Frequency Tag

Hardware Used : CY310 PSOC Evaluation kit
Software Used : Embedded C
Tools Used : PSOC Designer 4.4

Description :
Radio Frequency Identification (RFID) is
effective automated
object identification and data capture via radio frequency technology, typically using frequencies
at 2.4 GHz . An RFID system consists of two main elements - a tag (chip with antenna) and a reader
that communicate through radio transmission. Any information stored on the tag is transmitted via
radio waves to an RFID reader over a distance of a few meters. This information is then integrated
into the enterprise computer systems

Role:

1. Configuring the cypress chip IC (CYRF69103) as transmitter using SPI protocol
2. Configuring the cypress chip IC (CYRF6936) as receiver using SPI protocol.
3. Displaying the received data in LCD and in UART

Project Title : Transtron Monitoring system


Hardware Used : Hitachi2144 Evaluation kit
Software Used : Embedded C
Tools Used : Hitachi embedded workshop

Description :
Power Transformers are one of the most valued assets in the grid.The
Transtron line of Transformer Monitoring products continually monitor the operating conditions of
key distribution equipment in the grid. Data is logged in real time and available for analysis
through a web based interface. The products have in-built as well as programmable alerts that notify
you with information on abnormal conditions. The availability of this critical information enables
you to take preventive action and avoids costly and dangerous downtime of the asset.

Role:

1. Reading data from two Electronic Temperature Controller(ETC), two energy meter(EM)
And Five Variable frequency detector (VFD) using modbus protocol and storing data in MMC.
2. Reading the time from RTC by using I2C protocol and storing in MMC
3. Displaying the Values of EM, ETC, VFD & RTC in LCD as well in UART.

Project Title : AC induction motor drive

Hardware Used : Renesas R8C/25 kit
Software Used : Embedded C
Tools Used : Hitachi embedded workshop


Description :
The microcontroller makes motor control possible, it is
the firmware that makes motor control straightforward. In addition to maintaining the sine table and
driving the PWM modules to produce the AC output , the firmware interprets control inputs and system
status to sense and action Fault conditions. It also manages other features of motor control, such
as direction, acceleration and deceleration.
Responsibilities:

1 Providing RS485 interface for user interface.
2. Providing keypad , LCD and 7 Segment interface for user interface.
3. Providing indication through LED
4. Reading the data and storing in MMC.



Project Title : Real Time GPS/GSM/GPRS Vehicle Tracking System(VTS)

Hardware Used : Renesas R8C/27 kit
Software Used : Embedded C
Tools Used : Hitachi embedded workshop

Description :
The project is vehicle positioning and Tracking system we can locate the
vehicle around the globe with micro controller, GPS receiver, GSM modem, and Open Layers
Map.Microcontroller used is Renesas R8C/27 tiny series. The code is written in the internal memory
of Microcontroller i.e. RAM. With help of instruction set it processes the instructions and it acts
as interface between GSM and GPS with help of serial communication.GPS reciever always recieves the
data and GSM transmits the same data to server.




Role:

1. Reading the data from GPS device
2. Sending the received data and VTS parameter to server
3. Providing keypad and LCD interface for user interface.
4. Providing indication through LED
5. Reading the data and storing in MMC.

09/2007 - 12/2007
Apprentice graduate Trainee
HAL-Flight Test Division

Responsibilities:

Calibrating the aircraft equipments using lab tools and devices

07/2006 - 12/2006
Contract Engineer
HAL-Aerospace Division

Responsibilities:

Support and service in Production of aerospace equipments

Local Availability

Only available in these countries: India
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