This build uses a W65C265S microcontroller and an old SP0256-AL2 speech synthesizer integrated circuit to add voice output to a circuit.
Speech Synthesis with the SP0256-AL2
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Category Archives: Learning
Number: our greatest invention?
Number is right up there with our greatest inventions along with language, the internet, and brie cheese!
Truth
This is brilliant:
Framework laptop
Here’s a good run down of what’s in a Framework laptop:
How NASA Reinvented The Wheel
On mass, gravity, and inertia
Factoring polynomials
How Heavy Is an Electron?
Spoiler alert! The charge on an electron is e = 1.60217663 x 10-19 C and the mass of an electron is m = 9.1093837 x 10-31 kg. Check out the video for tips on measuring these values yourself!
Long division
I found two helpful videos explaining long division. The first regards one-digit divisors and the second regards two-digit divisors.