[time-nuts] Vaperware Parts and pulse stretching circuits

Hal Murray hmurray at megapathdsl.net
Sat Apr 25 10:27:02 UTC 2020


john at scawbydesign.co.uk said:
> Just to put the record straight, I am a 72-year-old retired electronics
> specialist who uses a 50-year-old Weller soldering iron and a magnified
> (x3.5) bench light to solder 64pin 0.5mm pitch MSP430 microprocessors by
> hand. As I said - "... not impossible to solder." 

How long does it take?

I've seen a writeup that says roughly, lots of flux, get a blob of solder on 
the tip of the iron and sweep it across a row of pins.  If all goes well, it 
just works.  I haven't tried it.

---------

It was many years ago when I noticed that my eyes getting older had crossed 
over the pins getting smaller.

-- 
These are my opinions.  I hate spam.







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