╔════════════════════════ ═══════════════════ ═══════════════════╗ ║ Useful tips. ║ ╙─────────────────────────────── ───────────────────────────────╜ (C) Klim Gromov I don’t know about you, but I personally discovered this relatively recently. but, namely, EMS remembers, it turns out, in what order you mark the files on the server for downloading, and of course then, The server will give these files to you in the same order. * * * If you need to remove the chip from the circuit board, you (not bite), then this can be done without having any special intention - skill and/or special tools. You just need to find media Qing needle (it is better to have several sizes), taking into account that given The needle passes into the hole in the board, and at the same time, into the drainage hole. The hole of the needle can allow the leg of the microcircuit to fit through. Grind down the end needles (remove the point), place the needle on a small piece of the leg microcircuits (from the printed circuit side, of course), and heating solder this place with a soldering iron. When the tin melts, you need, scrolling the needle, stick it into the hole on the board, and at the same time but, naturally, it must absorb the leg of the microcircuit. Remove the iron and continuescroll the needle until it cools down soldering points. Then take out the needle and make sure that the stem is micro- The circuit board moves freely in the hole on the board. Of course, you won’t succeed the first time, but with practice you will master this method. I desolder (without damaging the microcircuit) a body of 16 legs, in about a minute and a half. But there are also fees different, not all of them can be soldered out. But nevertheless I think to you An additional tool in this field would not hurt. WARNING!!! For your safety, I recommend using Use only disposable and unused needles. Because you may get hurt during the work.
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