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.

Search results

  1. M

    can we use battery as power supply to reduce noise?

    Normally, how much noise can the battery induce? Is it lower than signal generator power supply? Many thanks
  2. M

    Need help on Voltage output

    I am not very clear of your case, a picture is better. However, you can try to connect a buffer on the output node. good luck
  3. M

    why use a ptat or bandgap bias

    I have the same question, can anyone answer it? In specially, if a opamp's bias current is 300uA, can we directly use a current generator to connect it while testing? thanks advance
  4. M

    lock in amplifier IC design

    I plan to design a lock in amplifier IC to sense weak signal from noise, can anyone give me some advice or share some experience? I have no idea now. Many thanks Yong

Part and Inventory Search