Leaderboard

How much do they weigh now? Oh, I asked the wife and a dartboard would be approved

Received those Harrows Retina flights, and also short titanium stems which are now on my Unicorn darts. They probably won't make me play better, but think they make my darts look cool. ?

25g. The good thing about those titanium stems, is there are two sections, so if the top of a stem gets damaged by a dart or anything else, it can be replaced with another which screws into the other section. Bet your wife will be throwing darts more than you when you have that board. ? Ah, just noticed these tops are aluminium.

the second schematic is not going to work, there is nothing to keep the output at +300, the left side of R4 needs to go to some negative value and AGAIN, the dn2540 will BLOW UP when the voltage across it hits 400v use a bsp125 in the to220 package if you want a 600v power supply but much better is a c2m1000 and a 900v power supply

You might want to see pictures of the locals first. Just sayin...

These iFixit tear downs are always cool AF. Looks like a lot of cool engineering went into the X.

the 2 channel pot to do balanced is the same crap eddie current uses. it can be made to work, but causes all sorts of problems. All 4 wires are with respect to ground so not what you think. Also you need a reverse log pot for it to work right, and no one makes those. electrostat, dn2540 goes boom at anything over 400v. and its a depletion mode part, so not a great idea. what you are doing is a hev70 copy, look at the original for better ideas. also the opamps driving the mosfets have the feedback wrong.

iPhones are sooooo 2016, it appears. I like the X and will be in for one. Hopefully my huge fizzog will not exceed the parameters for the new facial recognition unlock. The HOOS (Headcase OLED Owners Society) may be willing to consider these as subsidiary screens granting affiliate membership, if anyone (other than Steve) is looking for a backdoor way to slide in.

you are doing a single ended input right?? unbalanced to balanced is never absolutely perfect and the input tube matching side to side is the most important.

I'm a firm member of team single chassis. Dual chassis is/was FOTM, meaning something the consumer wanted, but something the serious designers saw issues with... perhaps, people are suddenly realizing that.