•Hobbyist and electronics enthusiast.
•Macro/Micro Photography.
•Microchip Decapping.
•Random Macros.patreon.com/MacroWorld21 Europe 🌍Joined April 2013
The 32.768khz Clock quartz inside that 1mm x 3.8mm metal cylinder "Laser tuned on the left".
Looks familiar with the last one I decapped but this is much extreme, 0.5mm x 2.7mm.
Enjoy.
The MK3870 is a complete 8-bit microcomputer on a single MOS integrated circuit. The MK3870 can execute a set of more than 70 instructions, and is completely software
compatible with the rest of the devices in the 3870 family.
The MK38P70 is the EPROM piggyback version!
The MK3870 is a complete 8-bit microcomputer on a single MOS integrated circuit. The MK3870 can execute a set of more than 70 instructions, and is completely software
compatible with the rest of the devices in the 3870 family.
The MK38P70 is the EPROM piggyback version! https://t.co/HhIgPSBt7z
And the last one slightly tilted!
As we can observe those LEDs (blue) are made of crystal where the light can go through underneath it.. Lovely 😄
"LED from Philips filament light bulb"
"LED from Philips filament LED bulb"
This is under coaxial light.
Doesn't show semiconductor colors but shows the active layer with creamy color.
Looks like a very thin layer with probably a nano prism crystals coating on the top.
Needs some 40X objective to see something ;)
In my last posts I talked about the failure of the Philips filament LED bulb 💡
Decided to photograph the incriminated LEDs a little bit closer.
Made of Crystal!
I need to photograph those sideways to se if light penetrates internally, stay tuned 😛
How to measure a magnetic core!
If you like electronics and have a bin full of ferrite cores here you can learn how to measure them.
youtu.be/M2fjvlVvVBc?si…
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