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Disable the Altium Designer Constraints Manager

29 April 2024 at 08:44

Altium Designerβ€˜s Constraint Manager acts as a central hub for managing all your PCB design rules, electrical properties like trace width, physical dimensions, and clearances. It simplifies organization by offering a table format for...

The post Disable the Altium Designer Constraints Manager appeared first on Nuclearrambo.

DIY STM32 and AD9913 signal generator board

13 April 2024 at 15:02

The AD9913 direct digital synthesizer works as a digital waveform synthesizer that can generate signals with very precise resolution. When it comes to radio receivers, the AD9913 with <0.05Hz resolution can be used as...

The post DIY STM32 and AD9913 signal generator board appeared first on Nuclearrambo.

Experiencing the significance of Friis transmission equation and Knife Edge diffraction at Kolhapur Medical camp

24 February 2024 at 09:14

It was only through Sadguru Shree Aniruddha Bapu’s arrangement for us to be present as a support function for the β€œOld is Gold” distribution in remote villages that I had the chance to operate...

The post Experiencing the significance of Friis transmission equation and Knife Edge diffraction at Kolhapur Medical camp appeared first on Nuclearrambo.

Transmit channel phase shifting on PlutoSDR

5 August 2023 at 16:23

The PlutoSDR Rev C brings out both the transmit and receive channels. Thus, making it an even more capable device, especially for advanced RF stuff. A phased array is an advanced RF application that...

The post Transmit channel phase shifting on PlutoSDR appeared first on Nuclearrambo.

6 Burnout Symptoms You Shouldn’t Ignore and Prevention

4 May 2023 at 13:00

You may be experiencing burnout if you are fatigued, cynical, and emotionally depleted. Burnout is a state of physical and mental depletion produced by continuous periods of stress and overwhelming work obligations. Anyone, from...

The post 6 Burnout Symptoms You Shouldn’t Ignore and Prevention appeared first on Nuclearrambo.

Noise Figure measurement with TinySA Ultra

22 April 2023 at 12:18

In an article I wrote long time ago, I measured the noise figure of an amplifier using only a spectrum analyzer. The method I used was relatively simple but it took some mathematical understanding...

The post Noise Figure measurement with TinySA Ultra appeared first on Nuclearrambo.

Using the Signal Integrity tool in Altium Designer – Part 2

19 March 2023 at 13:18

In part 1 of the article series, We learnt how to set up our design for performing signal integrity analysis using Altium’s in-built Signal Integrity tool. The process turned out to be quite simple...

The post Using the Signal Integrity tool in Altium Designer – Part 2 appeared first on Nuclearrambo.

Using the Signal Integrity tool in Altium Designer – Part 1

26 February 2023 at 19:06

Our designs are becoming faster to serve our ever-growing demands from machines. Speed brings more complexity to the design. The usual slow transitions from 0 to 1 and 1 to 0 become so fast...

The post Using the Signal Integrity tool in Altium Designer – Part 1 appeared first on Nuclearrambo.

Quickly designing a 23cm Hairpin filter in ADS

23 October 2022 at 13:57

A 23cm hairpin filter operates around the 1.296GHz amateur radio band. The frequency being low enough allows us to fabricate it on a low cost FR4 substrate. It operates as a bandpass filter. There...

The post Quickly designing a 23cm Hairpin filter in ADS appeared first on Nuclearrambo.

LM2731 boost converter in Altium Designer – From schematic to PCB

18 September 2022 at 16:14

In this quick article, I show step by step process of drawing a boost converter schematic and finally ending up with a PCB layout. All of it done on Altium designer using Altium’s own...

The post LM2731 boost converter in Altium Designer – From schematic to PCB appeared first on Nuclearrambo.

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