i. Hardware Implementation of Security Algorithms using AES (128)
Firmware Team
Embedded C programming
The advanced encryption standard specifies a FIPS (Federal Information Processing Standards publications) approved cryptographic algorithm that can be used to protect electronic data. The AES algorithm is asymmetric block cipher that can encrypt and decrypt information. The AES algorithm is capable of using cryptographic keys of 128, 192 and 256 bits to encrypt and decrypt data.
ii. PC based Data Acquisition System
Firmware Team
Embedded C programming
Using RC5 protocol designed PC based Data Acquisition system.
iii. GSM Based e-Notice board using GLCD
Firmware Team
iv. XYZ- Scanner
Customer: Bharath Electronics Limited (BEL), Ghaziabad.
Firmware Team and Customer Interaction Team
Embedded C programming, Si-Labs IDE
XYZ Scanner is a mechanical device which scans the RF signal from the Phase Array Antenna. It moves in three axes direction to get the phase of Phased Controlled Modules. My role in this project is to gather the requirements of the customer and also Firmware development.
v. Home Automation System using RTD
Firmware Team
Embedded C programming, Si-Labs IDE
Building automation includes centralised Microcontroller based controlling system. Building automation makes things simpler which are used in home, like switching ON/OFF lights, fans, LPG gas leakage alarming and water valve controlling etc.
vi. Pre-Amplifier Design for constant Current Transmission
Design Team
ORCAD
vii. Solar Tracking System using Signal Microcontroller
Firmware Team
Embedded C programming, Si-Labs IDE
Involved to design and develop the Firmware and Hardware of Solar Tracking System. Solar Panel is placed on the stepper motor. The motor rotates with respect to the sun position using LDR array.
viii. PC based Data Acquisition System by using SPI & I2C protocols
Embedded C programming, KIEL IDE
Individual project. The data was acquired using SPI protocol with time stamp using I2C protocol and
all the records were stored into a Personal Computer using UART communication.