Circuits Under A Microscope

[@collinkreiter8230]

Hi i really like your videos and i think its sad that you only get so little views even tho you post every week another video since 2018. Maby you try promoting your videos on other social media like tiktok since most of your videos are short i think if you re-upload them to tiktok manny people would see them👍 great work

[@SciTyeTech]

Thanks! That's an idea I could try.

[@kamalfarai15]

when using microscope like you do on video is for reparing tiny pcs but if you want make video about components under microscope, you need the knowledge about components to autopsy them exposed them from the cover and explain, not just zoom in and viewed it bigger

[@ElektrischInkorrekt]

Also it would be cool to Zoom in a little bit more. That wasn't even x100-Zoom. Maybe start with EPROMs as there the die itself is visible through a small window or try to decap metal cap transistors. x1000 or x5000 would eg be cool. And then also as a big picture so you can see the device as a whole but also the tiny Details.

[@kamalfarai15]

@@ElektrischInkorrekt that what i want to say,

[@ElektrischInkorrekt]

​@@kamalfarai15 but to be honest: trying to reverseengineer a die is not that easy. I tried to do it, but i wasn't yet able to fully understand the concept of that.

[@kamalfarai15]

@@ElektrischInkorrekt to know the concept you should be do some research about how the components look like on the silicon wafer, and to know more you should research how can calculate inductance and resistance and capacitance by his size form, that is the high level, for example to make capacitor on silicon wafer is just two traces close together by particular space that determin his capacitance value, is not something hard, robert are make a video with someone talk with it about how people can make their own chips components, is a video that its reach fully with informations about this topic

[@ElektrischInkorrekt]

@@kamalfarai15 yes, I already stumbled across that altium guy, he's eg pretty good at HF-Designs. I was talking about the 'real Reverse Engineering - decapping, etching, distinguishing the n-dotted from the p-dotted silicon, and then deciding, which parts are eg. a fet, a Pnp-Transistor, etc. Siliconzoo has a great Manual in how to do that.