Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by anniemanuja

  1. A

    Current Sense Amplifier and uController

    @Vishwanath : Have you used this Agilent system you mentioned? How good is it in terms of accuracy? If given scope probably apart from the complete I develop, I can fed all rails to this agilent in parallel for a good comparison of results. What is your opinion? @ Bobi and Ks ...Thank you so...
  2. A

    Current Sense Amplifier and uController

    Hello Viswanath Thank you so much for your reply. Cost is always a constraint :). Could you please tell me does it matter to use an external 16bit ADC or a 16-bit ADC internal to uP? Also, which is more precise a Sigma Delta ADC or a SAR? Besides are you aware of any part which is...
  3. A

    Current Sense Amplifier and uController

    Hello I need to design a system to monitor current on approx 40 voltage rails. I will be using an Rsense + Current amplifier on each rail but I cannot send all outputs of Current amplifier directly to ADC in uController as I am not aware of any part with 40 channels. What I am thinking is to...
  4. A

    How to make a circuit compatible with both chips running at 1.8v and 2.2v?

    Hello I have a small issue thinking about this one. Presently I am using a Maxim chip X which is running at 1.8V. But there is a new part Y available later and I want the circuit to be compatible to that one as well. It will run on 2.2V. Can I make the circuit compatible to both using 0ohm...
  5. A

    Help me write a SPI interface for CPU in VHDL

    Hi frendz i have recvd a task. Plz help me how shall I approach the problem.. its SPI in VHDL Instructions: Write a VHDL program that implements a SPI interface to a CPU, the received bytes are passed to a command parser for decoding. serial protocol in the SPI should be as follows: 1- /CS...

Part and Inventory Search

Back
Top