Monday, December 4, 2017

Blue Raspberry only for Brazil

The blue colouring of the Raspberry Pi 3 sold in Brazil is the only difference between it and the standard green model.

Brazilian Raspberry Pi 3 - Raspberry Pi

Blue Raspberry only for Brazil

I think we need pink, maroon, orange and yellow Raspberry as well. Call it the Butterfly program.

Thursday, November 9, 2017

The Signal Path Videos

The Signal Path blog provides a rich depth and breadth of electrical engineering topics and experiments. Equipment reviews and repairs are always accompanied with research and industry relevant experiments and tutorials.

The aim of The Signal Path is an electrical engineering video blog for industry professionals, students and hobbyists.

In this episode Shahriar performs a full review on the Tektronix MDO4000C series mixed domain oscilloscope, particularly model MDO4104C-6. The MDO4000C combines up to six instruments including a function generator and a built-in spectrum analyzer.

Unlike any other instrument, it can synchronize RF, analog and digital channels. These correlated measurements provide insight into difficult to find problems particularly intermittent events.

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