Comments: There seems to be a little too much quoting in this thread. Following instructions must be hard. Fabrication is probably within my skill set. Just don't have the equipment at home. I used to

For those doing this stuff in the future, thir IRISPEN https://www.irislink.com/EN-US/c973/IRISPen-Executive-7---Pen-scanner.aspx When had windows, I used the IRISPen 6 for taking numbers off of tax s

A few things are missing from the descriptions. 1. There was a blank module available2. The modules could be user keyed for certain slots3. They could be interconnected unseen in the rear.4. There is/

Some links have tracking info attached to them. Im many cases this https://addons.mozilla.org/en-US/firefox/addon/google-search-link-fix/?src=denblog firefox add-on will remove the junk/ Note the link

I think I have the GQ-4X and I looked into it programming another dallas part for the TDS320. What i remember is not all DALLAS parts are directly supported. Your not going to need a programming volta

I had trouble with this https://www.concord-electronics.com electronics vendor.Note, you just can't make an account. I used them for work (lab). I was able to personally order from them IF I had a bus

Usually a Variac is coupled with an isolation transformer when servicing "stuff". The Variac wiper MUST be fused. 3 V at 20A is only 60 VA, but it will blow away a 10A wiper. Sencore fused both in the

As an off the wall idea, maybe groups.io can somehow provide links with persistance. the idea would be a groups.io link which would become invalid when there are say "no activity" on the thread for a

Wire typically comes in 2 strandings, one being more flexible than the other. Silicone insulated wire is a possibility. The jacket is bit more flexible. Heat shrinking the edge connector wires is a po

I had two comments: 1. Remove the 2 sharp outer corners of the PCB. 2. You had said something about a LED that consumes power and in some applications, you would like it off. Create a split pad. I can

Aside (Upside down stuff): Don't ask me how it happened, but the VERY FIRST SMD I replaced was a 40 pin CPU without the proper tools. I cut the pins and removed the IC and cleaned up the solder. I got

Do a search for osibatteries tektronix 212. $22.00 per pack. their site is broken right at the moment I'm posting, but Google gave the $22.00 USD result. The 211 uses the same batteries as the 212. Th

I called tech support for a Nuvo NV-MI1 mute interface for a doorbell and phone https://www.legrand.us/nuvo/audio-video/brackets-accessories/accessories/mi1.aspx I asked how it worked and what the out

Me and two lab partners designed a "computer too back in the 1980's for an EE class. I should still have my write-up. This was 4004/8008 time frame or 1980's. It was a microprogrammed hardware sorter

The amounts are not much more than a magazine subscription. Get over it. Pay yourself for footing the past bill too. Give yourself a little for "processing" the payments/anti-payments. Hold onto it.

The first attempt at that was SCPI and later VISA.` With LabView, the manufacturer wrote an instrument driver for you. Versions of Labview can be a real problem. Upgrading usually possible, downgradin

My GOTO place has it: http://www.utsource.net/sch/MM74C175N

Gmail has a 30s retreive window available. See https://smallbusiness.chron.com/can-delay-delivery-gmail-27206.html Searching said that delay sending is available too. But changes occur very rapidly, s

I found this https://www.sculpteo.com/en/materials/ Company that can print a lot of materials including metal. What's unique and interesting for the group is it's global presence: "Sculpteo is a globa

Someone on the bay sold me a scope minus the battery holders. They must have been discarded with the batteries. Four of the caps make up an integral spacer and fit on the end of ends of the two batter