Bolt Depot - Chart of Nut, Bolt and Screw Types. Color Scheme Designer 3. Robin-Mesh Wiki - Robin-Mesh Wiki. Gadget Factory. Papilio FPGA LogicStart MegaWing RetroCade MegaWing Arcade MegaWing Logic Sniffer.
Hire Me Because I'm Smart. How to reverse engineer a schematic from a circuit board. This project is a result of needing to service a domestic electronic item without being able to obtain a circuit diagram.
The process proved to be very long and painstaking, but also very rewarding. The steps presented here are not exact, and you will no doubt find your own way of working which is more effective in the case of any particular board. However, I believe the basic procedure is essentially correct for the majority of boards which are too complex to reliably hand trace. Without the need to invent the process, things should progress more quickly. For simple boards, it is probably better to use pencil and paper to draw the board onto squared paper, replacing components with their symbols, and changing track crossing places to avoid components. For complex boards, it is too easy to lose your place using this method.
All the editing was done on a laptop running Linux. I'm pleased to say that after creating the diagram, I was able to use it to confirm the suspected faulty part. 555 Contest: Welcome! Tom Lehmann's NY Style Pizza. Today, I made yet another pizza based on Tom L.'s NY style pizza dough recipe.
This time, I decided to use a hydration level of 60 percent, and to use an amount of yeast (IDY) at the upper end of the range called for in the recipe. It may be recalled that in prior efforts I used hydration percents at the lower and upper ends of the range (58% and 65%, respectively), and yeast levels at the lower end of the range (about 1/8 t. IDY) and far outside of the range (about 1 1/2 t. IDY). For today's effort, I intentionally decided to make a dough ball weighing 21 ounces.
Using the baker's percents stated in Tom's recipe, I selected the following ingredients and quantities for today's effort: 12.90 oz. high-gluten (KASL) flour (about 2 3/4 c) 7.80 oz. water, at 60% hydration (about 1 c.) 0.23 oz. salt (about 1 1/4 t.) 0.13 oz. olive oil (light) (about 7/8 t.) 0.03 oz. As noted in a prior post, Tom's recipe makes the use of sugar in the dough optional, depending primarily on the mode of baking. Arduino Shield List.
Phase-Locked Loop Design Fundamentals [PDF] via reddit.com. Sleepyti.me bedtime calculator. 50 Things Everyone Should Know How To Do. Open Bench Logic Sniffer. Using a CD / DVD RW 200mW laser diode for cutting foam? Download Varkon software for free. Opennovation.org. Getting samples. It's hard to go wrong with free.
Parts manufacturers are often more than happy to ship you, for no cost, a few samples of their merchandise. They often ship within the week, sometimes the next day, and with free 2-3 day FedEx/UPS. note: since you can try getting samples from any distributor, to clear things up I'm marking unverified ones, those which require extensive sales team contact or those who just don't have an option to request samples on the webpage; also, I reordered and cleaned the list a bit - vaxquis Maxim/Dallas Semiconductor DC-DC converters, serial line drivers, motor control, RF… Maxim specializes in "this part does one thing and does it they way you want it" chip design. If you want something analog, they've probably got it in stock. I order samples alot from Maxim and they never turned me down. Analog Devices High quality analog components, from the lowly comparator to the 60Ms/s D/A converter. Got 4 MCUs, shipped with TNT (i think) - Squeck.
BotJunkie. FindChips.com Online Electronic Component Distributor Inventory Search. Has anyone torn apart a Powermat-style induction charging system? : ECE. The Unwritten Laws of Engineering - October 2010 Issue.
Programming general.