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46 Comments

  1. Date: August 15, 2018 at 18:02

    ????? ?????????? ??????? ? ????? ? ?????? ?? ????? ????? ????????. ????? ???? ??????????. ??????? ?????? ??? ??????? ??????? ? ???? ?????.

  2. Date: September 20, 2018 at 13:35
    Author: ajay yadav

    ???? ??? ?? ????? ???? ?? ?? ic ???? ??? ???? ???? ?

  3. Date: October 5, 2018 at 13:58
    Author: ???? ????????

    ??? ?? ?????, ??? ????? ??????????? ??????????????? ?? ????? ?????? ?????. ??? ????? ?????? ??? ?????????

  4. Date: October 23, 2018 at 20:49
    Author: tamyboy1

    It is a totally different ball game when those leads are not this long. Which is 99.9 percent of the time. But thanks for the video

  5. Date: November 10, 2018 at 11:01
    Author: arun s

    nice video, which micro camera you used by..?

  6. Date: November 19, 2018 at 00:04
    Author: ??? ?????

    ?????????? ????? ???????? ????? ??? ????? ??????? ??? ?????? ??????? ??? ?

  7. Date: December 25, 2018 at 04:23
    Author: popiyag

    This method looks very easy. But practically it is not. Usually we happen to do this kind of work as a rework. There are many parts already installed nearby. Here there are no other parts, no pads connected to ground. The thermal pad of the chip was ignored. And the board appears to be a double sided (two copper layers) only.
    When it comes to a board of eight ten layers with heavy density of copper and several pads connects to ground , picture is completely different. We have to use a hot plate to preheat, under the cradle, which holds the board and place everything under the microscope. Then we have to perform the soldering as in the video, sometimes with the help of hot air gun. Everything should be done very carefully, taking care not to burn any connector or part because under the microscope we can see very limited area only.
    When we perform our duty very carefully, the worst thing is our employer used to bring his laptop to show us these type of videos and points us " See , how quickly the youtubers do this."!!!!!!!!!!!

  8. Date: January 16, 2019 at 09:51

    ???? ?????? ??????????? ??? ?????? ?????????????? ???????, ? ?? ??? ?????????? ????????, ?????????? ???? ? ?????????? ???????? ? ???? ??????????, ??????? ??????????? ???????, ??????? ?? ????? ?????? ?? ?????????, ????. ??? ?????????? ?? ???????????????? ??????. ??? ????? ?????? ??????? ? ??? ??? ????? ????? ???? ????????? ? ?????????, ? ??? ????? ????? ?????? ??? ?????? ?? ????? ????? ?????????????? ????????? ? ???????????? ????????

  9. Date: January 26, 2019 at 03:09
    Author: The Dollar Guy

    I see this particular package type causing a lot of cold solder failures in equipment we repair. Seems that the TQFP packages are better as their actual leads are more capable of dealing with thermal expansion?

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