todo es bueno

i have had a pleasant evening at school. the final 345L assignment calls for soldering components to a PCB board. i've been procrastinating on doing it, fearing a molten disaster, but after making a few ugly globs, i got it. you put the wire near the base of the pin, apply the soldering tip, and there is a puff of smoke and a nearly instantaneous transfer of the solder to the pin. it's easy, no superhuman touch is needed.

also, i figured out a bug in my verilog design. have been seeing red bars for a week, and these red bars are gone. i can go home, have a beer, and go to bed at a reasonable hour.