vishakha patil

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Project report :
• ‘Digital Clock ‘in T.Y. Bsc
Using different IC like 4060 which is 14 stage binary counter and divider and an
oscillator so use in clock it gives frequency to IC 7490 which counts the input
pulses and the output is received as a 4-bit binary number, IC 7492 is a 4-Bit
ripple counter generates 4bit output after every 5 min and its output is given to
IC 74154 which act as de-multiplexer due to its internal structure of the 74154
only one output can be enabled at a time output can be connected to minutes
LED and that 7492-output signal is also applying to again one 7492 IC so we get
output after every 1 hour and its output is given to one IC 74154 and output of
that IC is connected to hours led such way digital clock is created.
• ‘Soil Moisture Measurement ‘and ‘Weighing Machine’ in M.Sc. II year
Both projects are based on AVR (atmega 16 ). When we are going
towards IoT then there for automatically doing work important to get
data. So, for farmer to know how much quantity of water is present in
soil whether it is sufficient to crop or not for that it is important to know
information of soil for this purpose we can use this system. For this we
use Atmega16 and LCD display. We take input from soil in the form of
voltage and give it to ADC port of ATmega16 and get digital output. that
digital output gives to LCD display, that will help to display moisture of
soil.
Weighing Machine is used to measure weight up to 40 kg. We can see
that output on LCD Display. For reducing the offset of amplifier, we can
calibrate that system.
• ‘Creaks detection in pipe’ using MATLAB in this project we detect creaks in pipe
using GUI and process on sample video.
Internship :
I have experience of 6 month of Hardware trainee on product development in
Tejovat Technologies Pvt. Ltd. Use TI Da-Vinci processor DM3XX for product
development