1. Functions Of Each Part:
1. Micro Controller & ADC
ATMEGA16/32
Inbuilt ADC (Analog to Digital Converter
No need of external connection
This will convert differential signal into digital signal by sampling.
Digital O/P can be taken by parallel
If we choose serial port then it c
Using that we can have all
And finally we can use it in VB.
2. Serial Communication
Using RS232 standard port as well as cable we can transmit or receive bit by bit easily.
Those received bits can be stored for further requirements.
3. CAN Controller
From Pin 5 & 6 we can have CAN
Those signals can be used to generate differential signal
4. Differential Signal
AD8475ARNZ – differential
For this external circuit is required.
This final signal is our analog signal which is required to
5. Computer
Here we will receive serial data and collect
We have to receive data by keeping time as baseline.
Then use those all data in
as well.
6. Interpreter
A program made in VB which can search online
that particular command.
Each Part:
& ADC :
Analog to Digital Converter)
No need of external connection
This will convert differential signal into digital signal by sampling.
Digital O/P can be taken by parallel port (byte by byte) or serial port (bit by bit
serial port then it can be easier for taking data into PC using RS232 standard.
Using that we can have all samples values in database of PC (.CSV or .ac
nd finally we can use it in VB.
Using RS232 standard port as well as cable we can transmit or receive bit by bit easily.
Those received bits can be stored for further requirements.
6 we can have CAN high & low signals
can be used to generate differential signal
differential IC
ircuit is required.
signal is our analog signal which is required to sample.
serial data and collect all in file.
We have to receive data by keeping time as baseline.
data in VB for plotting differential signal with time span and for interpreter
A program made in VB which can search online CAN command and able to give all details of
command.
This will convert differential signal into digital signal by sampling.
bit by bit)
data into PC using RS232 standard.
.accb).
Using RS232 standard port as well as cable we can transmit or receive bit by bit easily.
with time span and for interpreter
and able to give all details of