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NexGen Flight Simuator

85 posts
It took a while, on Dec 25, 2014, I showed you a picture of my bashed Lambda power supply. This must of happened in moving. So with the advent of a few "Maker Spaces" and a brand new large lab at UTA (Univesity of Texas at Arlington) and a nice hydraulic press, I should be  able to effect repairs to the front panel and make it well almost new but I will still have problems with the meter lens as I have not found a donner. This supply has been my go-to supply for a lot of years and would lik ...
OK, so far I have shown you what you need, and what not to do, and never dos and just bad things that we tend not to do as programmers. Now I'm going to so you a program side-by-side Arduino vs eclipse using ANSI C.   Arduino eclipse /* C-3436A * *  C. Harrison Aug 30, 2014 Creation * */   #include "C3436A.h"   void setup(){   void modes();   Serial.begin(19200);   Serial.println("C-3436A awake");   void init(); }  void loop(){   int i;   // ...
Ok now the fun stuff. Now we can do something..  We still have a small mess to clean up now. It's the Arduino's Libraries. They are quite a mess so here is what we have to do The Arduino's IDE wants only to see two main functions: setup()  Setup is where you do something once. loop()  Loop is just that a loop. Now while in the loop() function you may call other functions. A function is nothing more than a subroutine, with a defined argument list, or none, and some return type o ...
Well my Linksys WRT300N Router was rattling.  Had something broken loose? I needed to find out. So here are the steps to take the router thing apart. along with pretty pictures that you guys really like. Turn the router on its back and lift and rotate the four feet out of the way. Gently pry the blue bottom plate off. (Go in from the front and use very small flat blade screwdriver) Gently pry the translucent bezel off. There are 4 clips holding it in. Turn the router right side up and ...
Ok well here is my Universal ATR box known as ATR.poly. This design covers both master and slave units. First, let me say that the Sterilite model #1961 has 8.75" x 5" of usable space for my baseboard. So here are my design rules: (1) All components will be plugged into the baseboard;  (2) There will be only one copper for both master and slave units; (3) The ATR.poly boxes are standardized. (4) The main components are plugged in so that means there are Female Headers with solder-tails moun ...
So I figured out what I need for the drill press. A nice sturdy X-Y table that I can move around manually and of course electrically. The bed should be about 12" square. So far this is just a pipe dream, but just maybe. DESIGN:   First I'll need two lengths of V-Rail, Aluminum 6063-T5, each one about 500mm long. Since I have a much smaller work surface I will have to get creative. I really only need to drill 5 holes at a time for aircraft instruments. Five inches is the largest circle ...
Wire, wire, wire; So here we go I have to straighten this mess up. The Problem: I have lots of arduinos all over, and since I embraced NASA's, EADIN Lite RS485 protocols for my RSS, and Now the Joystick, Throttles, etc. the hardware keeps piling up. A Solution: I should do this like we do in aircraft, and that is to use ATR boxes (see note 1), the problem is that now its big bucks. And then the rack, not to mention the connectors. Sticker Shock.  There has to be a cheaper way.  Hey ...
A Ametek B Boeing C Collins Radio D Douglas G Gables Engineering P Precision Display Technologies T Teledyne S Suncom c Custom Well, this is a long time in coming: a cross-index of my equipment, by Part Number, Description and Connector(s) and Mate(s). Please check back as this will evolve over time. ~Cris Have It. Mate + Cable End. Cable is Finished. Note   Equipment List Cross for Connectors and Mates: The Great Connector Hunt Part Number Description M Documentatio ...
I just salvaged this little jewel from an Aiwa AV-X120 Stereo Receiver, that sorta got crushed.  The receiver I had found at the Goodwill for 5 bucks. What I wanted were the transformer and monolithic power amplifiers. Along the way, the volume control got tossed in the to-be-saved tub. Now a few months later,  I uncovered it again and the light went on.  Now I need to do my homework before I can use this in NexGen's RSS-IOP audio controls (it will be buried in one of the boxes).& ...
This is a really nice find at my local pawn shop. I uncovered this jewel in the Dollar box.  It was sticking badly. It really needed a good cleaning. It was a Starrett model 436-1.  I retracted the spindle into the sleeve and then removing it. by continuingly rotating the thimble counter-clockwise. This took a few tries but finally separated it.  I used a lightweight oil and a new Scotch-Brite® Stainless Steel Scrubbing Pad to clean the spindle. I had to repeatably fully inse ...
Specifications Assembly, Handle, Fire Warning USAF A-10 Warthog Top (Photo 1) Bottom (Photo #2) Specifications Manufacture Avionic Products Comany Consolodated Controlls Part No: 594001-8 Fairchild Part No: 160C180075-1 NSN: 1680-01-015-0512 1680-01-396-9848 Connectors and Mates: LEFT: CENTER: RIGHT: Lamp Power: PINS ** Center Contact: Outer Ring: 1 2 Switch 1: Common: NO: NC: 3 4 5 Switch 2: Common: NO: NC: 6 7 8 Switch 3: Common: NO: NC: ...
Tech Tips Numbered Tech Tips Alphabetic Arduino Serial Port Traffic Status Light Micrometer Repair. ... ... Arduino Serial Port Traffic Status Light Micrometer Repair. ... ... Back to the Main Index ...
You know you get the dumb look on your face and is this damn thing working? Ethernet has activity indicators, you know the two lights on the RJ45 socket. Well, we can do the same for Serial Ports remember that Arduino's are only 2 pins (rx and tx).  Factoid: I hate messing with RS232 connectors. So where does it say that You must use DB-9/15/25? really nowhere. So grab you an RJ45 Breakout Socket without magnetics from the web. So we have four (4) pairs to play with. BTW pairs are a goo ...
Stock Image of the Scroll Saw Image 1 Well ok,  this is kind of backward... I don't have a good picture of what it looked like before I started with its resurrection. I found this Moto-Shop 571-4 (image 1 is a web image. Mine was dirtier)  at the local Goodwill (they sell stuff by the pound). It cost me a big 5bucks, and I thought that it would be good to use to cut my instrument panel. When I first plugged it in, I heard the motor hum and the bar kind of move.. This meant the moto ...
This is a necessary evil of any lab, workshop. I have needed one for quite awhile. When I moved from New Jersey to in 1979 I left my floor unit with my bother. Imported yes, but well done, and morse taper removable chuck. So the other day Harbor Freight was having a Black something Sale and with the coupons and what not I pick this one up for about 40 bucks. Major Components Drill motor unit Drill Plate Base Column I did not really expect much. I opened the box, nothing missing ...