rupash88

Thanks alot! will fiddle around with that when I spend time on it.

My apologies if i was clear...i making a manometer, and basically have a made a wheat stone bridge to mimic my transducer so that i dont screw my ($100 :() transducer up. And im adding a differential opamp in front for some gain but also with offset capabilities, so that i can adjust a pot to zero that display if it drifts. Im then feeding it to 3 opamps which will have gain to represent the 3 settings that i want to switch to (PSI, mmHG, and Kpa). Im just having difficulties on making the gain/offset circuit that is feed from the transducer, so basically looking for offset/gain circuits. Thanks for your time.

Hi, im doing a project for my university which goes towards my qualification..and am stuck on designing a circuit that thats a pressure transducer which im replicated as a wheat stone bridge, into an offset circuit. Im just having difficulties finding or making a good off set circuit ???. Any help would get greatly appriciated. thanks ;D

Hi, just joined, and was wanting to implement a dc motor mechanism in the car..that would slide down when a button is pushed, and then slide back up with the button is pushed again...very similar to a cd tray mechanism. I found something on H bridge for motor control, but not really sure how to implement it? Any ideas or circuits for this would be of great help. thanks.