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My HTTP GET works fine but problems with POST.
I am having trouble in POST data to the server.
So, can you explain a bit " POST the values along with the url and let the server page handle it using GET methods." I couldn't understand this line. So, can you briefly explain this line.
what...
Thanks for the quick reply
I am getting good signal strength after connecting multiple microphone array in circular array.
My problem problem is how to connect multiple microphone array to each other?? (physical network) wireless or using ethernet wire...
I want to talk to the mic throughout the house. So I need to be able to speak from about 1~ 1.5m away to a mic array (8mics in one array) in the ceiling.I am using 3~4 of such mic arrays.
I am using op amps and audio signal design,
The Quality is important, because the voice recognition will...
Thanks for your reply :-)
But i am able to understand what do you mean by
"Copy it and add 10 more pins."
How i can add 10 pins to it .. I think you mean to edit the library of tssop28
@Mattylad Thankful to you for your reply..:smile:
Really, is it that simple ?? I searched in help of eagle but i was not able to find how to make a new footprint?? can you provide me some suitable tutorials...
Is it not possible to use this MQ7 (gas sensor) with 3.3ucontroller directly without using level shifter??
Can't we heat the heating element will 3.3V??
I am trying to interface MQ7 (CO) with TI Stellaris launchpad (operating voltage is 3.3V) but according to datasheet MQ7 requires Vh= 5v
and Vl=1.4v.
So, how to interface MQ gas sensors with 3.3v microcontroller????
For understanding Working of stepper motors prefer following page::
**broken link removed**
if you need more insight then read this::
gyan.fragnel.ac.in/~dileep/stepperworking.pdf
To drive a Stepper motor you need to have large current but controller doesn't have ability to source more than...
"Pick and Place" means you are trying to make a Robotics Arm.
If yes,
you need to have few servo motors,a micro controller board,grippers and think of a mechanism to grab object,i have attached a YouTube link
https://www.youtube.com/watch?v=HMQ4u9UlPSQ
Above Mechanism requires 1 worm gear,2...
1. Best Book for 8085
R.S Gaonkar “Microprocessor Architecture, Programming and Applications with 8085”, Penram International, Indian 5th Ed., 2002.
It has very nicely explained all the fundamentals of Processor and has covered all aspects of 8085,(but pre-requisite knowledge of...
Finally i done will it, i got square wave, i set the trimmer in 10x probe. Eariler i was not using it, now i am getting square wave in all above mentioned ways...
Thanks a lot to everybody who helped me.
This link is even helpful
https://www.youtube.com/watch?v=SX4HGNWBe5M
@kripacharya
Sir,i am responding to every body comments, i am not able to understand why u felt that i am ignoring the solutions provided??
1.I have used
a) F1100E crystal clock oscillator
b) atmega168 clock out
c) used quartz crystal and connected a NOT gate to its output to convert in square...
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