I have a question: I scanned a series of timeshots, and i will go through them, the way i like to think about capacitors (maybe that's where the problem begins)
1: If i connect a totally uncharged capacitor on one side to Vdd, then immediately the other side will show Vdd (for a fsec only). So there will be some current through the buffer (one end in Vdd and one in 0), and after sometime
2: the other side of the Capacitor will be in 0V. So i will have 0 current and Vdd stored on the capacitor
3: If i disconnect the capacitor from Vdd (i wrote high z) and i apply Vdd in the left end of the buffer, i get Vdd, and thx to the stored charge on the capacitor, the other end reaches 2Vdd.
Now my question is, how can i use this?? How can i store this 2Vdd somewhere?
I checked wikipedia, and the general idea is another capacitor, that will store this value, and i will use this new "extra" capacitor, while i will recharge the intermediate capacitor
BUT 4: If i connect a capacitor, which is uncharged, and it will show 2Vdd on both sides, then in node A (if we consider it a branch A, with a very small resistor across it) will show some current, and i will end up with 0V there.
5:If i have Vdd, and 0 as i show them, what has happened on node B? I guess it's been brought back to Vdd! How could i save the 2Vdd so it's useful??
PLEASE HELP i'm desperate! I see no problem to my train of thoughts and no solution on the other hand on how to use this 2Vdd that i created!
Thx beforehand