Innovative things in Analog Electronics

thanks a lot sir for your kind response and suggestion.

the book that you have recommended is a excellent book for analog(I have already studied it). Actually in my case its not the time when I am starting. I have started working with analog more than year ago(When I submitted my abstract for Analog Design Contest,2011 organized by TI,India).and finally I was one of the finalists who demonstrated their project at TI Campus,Bangalore,India(6th April,2012). I really thank TI E2E community's activities. Because of the support of you people only I could tackle various problems of my project.

Sir, as far as system design is concern one should have some innovative ideas so that it could be implemented using analog ICs. Sir can you suggest me some igniting topic on which I can design my summer Project.

regards.

Akhilesh,

You could make a simple PID controller using op amps. The controller might be made to control variety of feedback control systems. One relatively easy one would be to control the temperature of a heated piece of metal. The PID controller regulates the drive to a resistor heating the metal. A thermistor or diode is used to sense the temperature of the metal and control its temperature.

There is much to be learned about a feedback control system with this project.

Regards, Bruce.

Thanks sir for your guidance.....

I am trying to find my project in two domains because I think I can do well in these domains of Electronics...

1st one is Analog Signal Processing in communication system.

2nd one is Analog signal processing using switched capacitor.

regards.

Dear sir.

                Can you help me in finding out a specific problem two following  domains:

1. Analog Signal Processing in communication system.

2. Analog signal processing using switched capacitor.

regards.