Almost 10 years ago I was in Florida with orders to move to Alaska the following summer. Excited at the prospect, I decided that one thing I wanted to do up there was hunt bear and moose, so naturally I went to the gun store looking for a rifle capable of taking that kind of game.
At the time, I wasn’t all that well versed in guns. I had lots of experience shooting with my family and with the military, but I had never spent the time to become particularly familiar with the ins and outs of hunting rifles. The … Read the rest
Circumstances conspired to the point that recently I discovered a need to drive to central Wyoming, then find a way to keep myself occupied for a few days before heading home. As you look at these pictures, keep in mind that they were taken in June — i.e. summer. Without much explanation, some pictures for your enjoyment.
As a general rule, I am not an early adopter. I typically wait until the development of a new product has stabilized, features have improved, bugs have been worked out, and prices have come down. This was the case for my use of Social Media. I never once even viewed MySpace, I have no idea what the draw are to Twitter, Snapchat, Pinterest, and Instagram, and I even avoided Facebook up until just a couple years ago.
I began using Facebook a few years ago when I realized I was missing out on things my family were doing. I have … Read the rest
Single threads placed one at a time Contrasting in color and tone When viewed from the weavers stance Seem random and jumbled - meaningless Laid in over time and with great effort It asks us to wait, then step away To discover the grander design
The brown sort of desert that is Albuquerque isn’t my favorite environment. I miss trees and brush that are even slightly green, and I could happily go the rest of my life without ever running into a cholla cactus again. That said, new Mexico has it’s charms. One of them is quick access to the trails in the Sandia foothills, some of which are within a mile of my front door. The last two Saturday’s in a row, Michael and I have hiked one of them to a large granite formation that looks almost like a dam. This last Saturday, … Read the rest
I’ve finished the updated design for my TDCS controller, but I’m waiting for a few parts that I didn’t have on-hand and couldn’t strip off of the board that represented my first attempt. Rather than just sit around and wait, I decided to figure out how to make a decent set of electrodes without ordering stuff online.
I used a standard 3.2mm mono-jack to connect the leads, and had intended to build my own cables. However, I don’t have any wire around the house that is suitable for this use. All of it is either way to heavy a … Read the rest
An unfortunate outcome of many first attempts is the learning that goes along with failure. My initial design for a TDCS controller had some weaknesses (okay… outright failures). At first, I attempted to fix them on-board by cutting traces and soldering wires to re-route power, or by dead-bugging extra components onto it. However, you can only do so much without having to shift gears and start over. This post is all about the redesign.
The driving force behind the re-design was my inability to make the TSC888 current sensing amplifier work like I wanted. However, I can accomplish the same … Read the rest