Re: clarification on my video and radio question
- hai jon,
first read ADC book . that will give u a clear picture of analog and
digital converters.choose ADC of highere resoluton and conversion
time best is AD576 which had 36 micro second conversion time.
there are lot of muliplexer ICs are there in market. ex:4051 which
combine 8 analog signals.
best book to read is digital elctronics by simon haykins.
> ----- Original Message -----question
> From: <epsulon@X...>
> To: <Electronics_101@y...>
> Sent: Friday, November 02, 2001 12:07 AM
> Subject: [Electronics_101] clarification on my video and radio
> : I want to make a complex robot. To keep it simple right now I
> : robot to send video, temperature, and altitude. Maybe even some
> thingsyou use
> : later on. I was thinking I can go digital or analog. When would
> : digital or analog? I would think that analog would be easierbecause all
> : sensors and video would be in analog. But yet isn't it true that
> : would be much simpler for manipulating the many signals? The easypart is
> : getting the sensors and video to work, and then sending theirsignals to
> : another device. Doesn't a multiplexor combine signals? Is thereanything
> : else that combines signals that I might want to use? What I willsend to
> thedo. I just
> : robot will be control signals for servo's and such.
> : I know I'm going to need to do studying to learn what I want to
> : finished reading two very basic electronics books. The books wereGetting
> : Started in Electronics and Basic Electronics. Both are RadioShack books.
> : What should I read now to help me reach the goal that I currentlywant to
> : achieve?Thanks,
> : Lots of
> : First of all keep in mind I'm a beginner. I would appreciate the
> helpwanted to
> : in directing me for my project. This is something I have always
> : learn how to do. I think I want to make a carreer out of it.signals,
> : >From point A, I want to be able to take a video signal and other
> : combine them into one, then send them out via radio. Then frompoint B
> : receive them, decode the signal, and use the video and othersignals, for
> : whatever purposes I need. I also need to be able, from point B,to combine
> : other signals minus video this time, and send them via radio topoint A,
> andwork, and
> : at point A decode those signals and use them.
> : I can see many steps and components involved in getting this to
> : would highly appreciate the groups help.Jon
> : Thanks,