We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
i am interfacing mcp3551 with 89c51. i have the problem that the count is not stable. i want the header file for mcp3551 with 89c51. please help me, its urgent.........
thanks dear for your reply, i have designed the circuit, from which i am geting the count different of about 5 to 10. i require 5 lakh count from ADC. i have used amplifier with 20 gain. now my input to the amplifier is about 2 to 5 mVolt. if i increase the gain noise problem comes and my count starts running. so can u help me to find a way to get 5 lakh count. waiting for ur reply....
Again!
Have you checked the Microchip website for design guidance? And the sites of other ADC manufacturers? And the sites of low-noise, high-precision linear IC specialists?
Do you have a decent textbook on analogue electronics?
Note that none of this has anything to do with Keil software tools - its all about analogue electronics!
do you have separate analog and digital grounds? do you ...?
read the references you have been give and FOLLOW THEM
Erik