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 Nanaiah

  1. N

    Interfacing NCN5130 with a cortex MO processor

    Sir I need to develop an RF receiver prototype as an interface between KNXTP bus and RF remote controls. I have done half of this i.e interfacing RF Receiver to cortex. Now i need to do the other half. and I think your question might be right, I might have miscommunicated.
  2. N

    Interfacing NCN5130 with a cortex MO processor

    I need to interface NCN5130 with KNX TP Protocol. I have attached an image below. Hopefully it is easy to understand. i have done the first part, that is interfacing RF Receiver with cortex. Now i need to interface cortex and NCN5130 and also NCN5130 with KNX TP.
  3. N

    Interfacing NCN5130 with a cortex MO processor

    Hello, I need to interface NCN5130 with a EFM32 Zero Gecko 32-bit microcontroller, the industry’s most energy-friendly MCU based on the ARM® Cortex®-M0+ processor. I am having difficulty finding the .c and .h files for this NCN5130. Any help is appreciated. Thank you.
  4. N

    Time step too small in LTSpice

    Hello, I need to be able to run my circuit for about 50 ms but it shows that the "time step is too small" in LTspice. I tried changing the "Solver" in tools to "alternate" but it works only for 1 ms. Thank you.
  5. N

    How does the sallen key filter work?

    The amplitude of the output varies with variable capacitance Cx at the input. I need to first get a ripple as shown in the uploaded image and then find a mathematical relationship between the input and the output of the filter. I am using this topology for low pass filter sir. The AD633...
  6. N

    How does the sallen key filter work?

    Thank you for your reply sir. I want ripple output as posted in the picture.
  7. N

    How does the sallen key filter work?

    I have designed the filter for 20Khz frequency, with a gain of 2. Also i am not getting the desired output and the output i am getting at present is also not exactly twice than the input as it should be since the gain is 2. Do you think the filter output and the component values used are right?
  8. N

    How does the sallen key filter work?

    I need to design a sallen key filter such that the output of the filter is a pulsating DC or ripple output when compared to the input. I tried implementing the below circuit but the output is not satisfactory. I am getting a sine wave instead of a pulsating dc or a ripple. Frequency at the input...

Part and Inventory Search

Back
Top