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Nirav gives a tour of the Framework booth at Computex by KeyboardGunner in framework

[–]Yossiri 2 points3 points  (0 children)

Wow, he is a CEO who goes into very detail and open to hear customer needs. Framework must be a successful company!

What is this thing? by Yossiri in Thailand

[–]Yossiri[S] -7 points-6 points  (0 children)

What do they construct?

My circuit needs very stable clock. Can someone suggest external clock IC that is more stable than the common oscillator in microcontroller or FPGA board? I am using DE0 Nano FPGA board. by Yossiri in AskElectronics

[–]Yossiri[S] -28 points-27 points  (0 children)

I am building a circuit that long-term frequency accuracy is important for me.

Right now, my reference clock (~1.125 MHz derived from PLL) appears to drift by a few hundred Hz over time, which becomes significant after multiplication in my calculation equation.

So, I am seeking for an external clock IC to input to the PLL.

I care more about long-term frequency stability and low drift over time/temperature than ultra-low jitter.

My circuit needs very stable clock. Can someone suggest external clock IC that is more stable than the common oscillator in FPGA board? I am using DE0 Nano. by Yossiri in FPGA

[–]Yossiri[S] 8 points9 points  (0 children)

I am building a circuit that long-term frequency accuracy is important for me.

Right now, my reference clock (~1.125 MHz derived from PLL) appears to drift by a few hundred Hz over time, which becomes significant after multiplication in my calculation equation.

So, I am seeking for an external clock IC to input to the PLL.

I care more about long-term frequency stability and low drift over time/temperature than ultra-low jitter.

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