Saturday, July 30, 2011

Homemade Z80 COMPUTER active elementary BASIC language

Hi, I finally wrote a Basic language for my Z80/AM95 8-bit NANO COMPUTER in order to easily program it. I called it "8BASIC" because everything must clearly fit the 8 digit LED display. The video shows all commands and statements, plus two famous benchmarks vs. contemporaneous 1970's-80's computers. Due to the strong mathematical support of the AM9511 math processor, the BASIC interpreter runs reasonably fast for a 2.5 MHz machine, offering seven significant digits floating-point arithmetic. Everything you see in the video is the result of almost three years of work (or fun?!). All data reproduced in the video are for educational and non-commercial purpose, following fair-use guidelines. Music is royalty-free (Kevin MacLeod: "Pinball Spring"). GG, Italy -- 2011 ____________________________________ DESCRIPTION: ◦ Manufacturer: homemade by GG ◦ Model's name: Z80/AM95 8-bit NANO COMPUTER ◦ Typology: training microcomputer ◦ Number produced: 1 ◦ Country of Origin: Italy ◦ Year: 2008-2010 ◦ Style: vintage 1980's original components on perfboard ◦ Price: $0 -- (Not for sale) ◦ Ultimate aim: hobby and recreation, educational, chip-oriented retrocomputing, DIY electronics, 'Homebrewing' (designing and building of retro-styled computers) ____________________________________ SPECIFICATIONS: ◦ Processor: Zilog Z80 (Mostek MK3880P-10 8 bit CPU, ceramic purple, 2.5 MHz, -40° to +85°C) ◦ CPU Datacode: 1980 ◦ CPU Speed: 2.5MHz ◦ Co-processor: AMD AM9511 (Intel C8231A 16 bit ...



http://www.youtube.com/watch?v=5HA3dGrgC_Q&hl=en

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Thursday, July 28, 2011

How to Do Circuit Bending on Audio Electronics : How to Repackage Circuit Bending Electronics

Learn how to repackage electronics for circuit bending in this video series that will help you understand how and when to utilize this unique way of making music. Expert: Lorin Parker Contact: www.electricwestern.com Bio: Lorin Parker is renown as an instrument builder. He works as an artist, audio engineer and instructor in sound and audio as a faculty member at the Art Institute of California, Los Angeles. Filmmaker: Louis Nathan



http://www.youtube.com/watch?v=SIo6N_lCIfo&hl=en

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Wednesday, July 27, 2011

Jaguar D-Type in-car chase activity from Silverstone

This car won the famous Le Mans 24 Hour Race in 1956. You can ride on-board as the car races at the 2006 Silverstone Classic



http://www.youtube.com/watch?v=hefcHyMgiak&hl=en

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Tuesday, July 26, 2011

Joule Thief-- with tunable coil.ASF

This is a standard Joule Thief circuit with a tunable inductor coil. The simple one transistor circuit is powered off one 1.5 volt AA battery and is driving multiple LEDs in two locations. The coil is hollow and a ferrite slug is used to adjust it's three windings into resonance. A potentiometer at the transistor base is also used to fine tune the circuit. The 27 LEDs are on a Dr. Stiffler SEC tower and are-- IN SERIES! The one LED on the board is in the standard location off the collector. All of the LEDs can be made to light at the same time.



http://www.youtube.com/watch?v=1uN-yNgtt4c&hl=en

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Monday, July 25, 2011

f1.alain prost on board.gp jerez 1990

alain prost on board during gp spain,circuit jerez year 1990 VISIT:www.formulaone-jaume101.blogspot.com



http://www.youtube.com/watch?v=2aEZQmIpfjQ&hl=en

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Sunday, July 24, 2011

Electrical Panel: When to Upgrade your Electric Service with Randy, R Squared Renovations

Randy, a Master Electrician in Dallas,TX and Owner of www.RSquaredRenovations.com, shares his professional insight on when you should consider upgrading your electrical panel or electrical service. If you are in the Dallas area and are looking for an Electrical Contractor, give him a call at 972-998-8544. Heres to keeping you and your family safe! Hello, my name is Randy with R Squared Renovations I'm a general and electrical contractor in Dallas, Texas. Today I just wanted to give you a few ideas and reasons why you should consider upgrading your electrical service. If you're doing any kind of remodels, especially kitchen, new appliances may require more electricity then you had before. Or the addition of new outlets, in the kitchen or the bathroom. Basically everything new requires more electricity then it did you know when your house was wired in the 50's or 60's or even the 70's. If you have an old breaker panel and your circuit breaker looks like this with the orange handle on there. These are prone to not tripping when they're supposed to. It's a 15 amp breaker and it's supposed to kick off when the circuit draws more then 15 amps. This particular brand is known to never trip. You could be drawing a 100 which is prone to fires. The other thing is with older panels they look like this. They are not very large and don't hold very many breakers. When houses were wired in the 40s 50s and 60's there just wasn't as big of a requirement for as many circuits as we have ...



http://www.youtube.com/watch?v=6XteRcIKUg8&hl=en

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Saturday, July 23, 2011

Florence and the Machine - Blinding anthology version

Florence and the Machine's 'Blinding' from her album Lungs. Get your copy on july 6th! Seems that I have been held, in some dreaming state A tourist in the waking world, never quite awake No kiss, no gentle word could wake me from this slumber Until I realise that it was you who held me under Felt it in my fist, in my feet, in the hollows of my eyelids Shaking through my skull, through my spine and down through my ribs No more dreaming of the dead as if death itself was undone No more calling like a crow for a boy, for a body in the garden No more dreaming like a girl so in love, so in love No more dreaming like a girl so in love, so in love No more dreaming like a girl so in love with the wrong world And I could hear the thunder and see the lightning crack All around the world was waking, I never could go back Cos all the walls of dreaming, they were torn right open And finally it seemed that the spell was broken And all my bones began to shake, my eyes flew open And all my bones began to shake, my eyes flew open No more dreaming of the dead as if death itself was undone No more calling like a crow for a boy, for a body in the garden No more dreaming like a girl so in love, so in love No more dreaming like a girl so in love, so in love No more dreaming like a girl so in love with the wrong world Snow White's stitching up the circuitboards Synapse slipping through the hidden door Snow White's stitching up the circuitboard No more dreaming of the dead as if death itself ...



http://www.youtube.com/watch?v=Da6bBKLPEGg&hl=en

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Wednesday, July 20, 2011

Drayson Racing - On-board lap of Le Mans 2010

Enjoy a flying lap, of the historic Le Mans circuit with Paul Drayson, in the Drayson Racing Lola-Judd LMP1.



http://www.youtube.com/watch?v=U4au4Re9ZN0&hl=en

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Tuesday, July 19, 2011

How to build a laser security system

Develop and description see the text of the stages of this how-to videos. Howcast Check for other do-it-yourself videos and video cognitivefilms Science & Technology Projects category. You can help! Create your guide to DIY www.howcast.com right spots and make your own program with the Howcast Howcast Filmmakers www.howcast.com You have a mystery to be solved? Someone has to go with your stuff, and you do not have the faintest idea who he is, and you? Here's your chanceto take them in the act. To complete this How-To you need: a tape laser pointer on a small some mirrors LM741 chip resistor of 220 ohms A photocell A digital camera cheap wire hangers charge a small screwdriver Some isolated thin wire to a printed circuit board with battery 9 volt battery 9 volt equipment welding gun A pair of wire cutters A soap cadet with drainage holes of a voltage relay Step 1: Build the circuit to build the circuit. Center of the chip oncircuit. Pop in the voltage regulator. Connect the battery clip leads to the regulator. Run two more leads from the regulator. Pop the resistance and the photocell. Connect the photocell to the chip. Pop in the relay. Connecting to chip him. Connecting to the other side of the relay "power". Step 2: Remove to remove the camera so you can access the card attached to the camera's shutter button. Tip: You may need to remove the card from the camera to get a good weld...



http://www.youtube.com/watch?v=zQK1kTh57Fk&hl=en

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Sunday, July 17, 2011

Bright Eyes - Shell Games

Music Video for "Shell Games", the first single from Bright Eyes' new album "The People's Key". Directed by Nik Fackler



http://www.youtube.com/watch?v=g6MnpD5_4GI&hl=en

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Saturday, July 16, 2011

Friday, July 15, 2011

POD HD Story | Line 6

Learn more about POD HD at line6.com Hear it straight from the source. We interviewed the people behind HD Modeling and the new POD HD about what makes HD Modeling different, the new amp collection, restoration of the amps and what sets apart each of the 3 new PODs.



http://www.youtube.com/watch?v=szkD-xp6SCE&hl=en

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Thursday, July 14, 2011

The First WSBK Round - Donington Park 1988 - DVD Out Now!

Save 10% on all Duke DVDs at DukeVideo.com, simply enter the discount code 'youtube' at the checkout. "History in the making. No further description necessary" The Daily Telegraph In 1988, Englands famous Donington Park circuit was the venue for an historic and thrilling race meeting the first ever World Superbike Championship round. Now you can experience the pulsating action as a new motorcycle series bursts into life. On a rainy April day, top manufacturers and leading racers came together to contest the inaugural World Superbike Championship event, a showcase for production-based machines. The lucky few at that first event were witnessing the birth of what would become one of the most fiercely contested and prestigious racing championships on Earth. Among the riding stars determined to make their mark were former 500cc World Champion Marco Lucchinelli, Isle of Man TT legend Joey Dunlop, 250cc Grand Prix racer Davide Tardozzi and many more, including Roger Burnett, Fred Merkel, Roger Marshall, Stephane Mertens and Bubba Shobert. This action-packed DVD brings you essential highlights from both 30-lap races around the 1.96-mile Donington circuit. Each leg of the first ever World Superbike Championship event produced edge-of-the-seat racing, with passes, crashes and last lap drama. You travel on board with Burnett as he tumbles out of race one and then battles through the field in race two, watch Dunlop prove his short circuit skills and experience the thrilling dice ...



http://www.youtube.com/watch?v=OCEgo0RZGSM&hl=en

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Tuesday, July 12, 2011

First round of air Silverstone Grand Prix circuit - James Allen F1

I had the opportunity to do a quick lap around the Silverstone Grand Prix circuit again with Martin Brundle. There are some fantastic corners that really test the F1 cars.



http://www.youtube.com/watch?v=ixrRSx6_Le4&hl=en

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Monday, July 11, 2011

Saturday, July 9, 2011

Exceed G2 400 admeasurement Rc Helicopter Review 3DT Tony

www.xheli.com - The New Improved 2.4Ghz Exceed-RC G2 is ready to fly out of the box within minutes. Everything needed to fly is included and installed such as a battery pack, motor, electronic and a 6 channel 2.4Ghz radio system. All that is needed are 8 "AA" batteries for the transmitter. Plus, each 2.4Ghz Exceed-RC G2 is test-flown at the factory to ensure precise performance and control which makes it truly ready to fly right from the box. We are also proud to offer this magnificent model as 3D capable right out of the box. Combining the knowledge of RC nitro collective precision along with the most advanced micro electric design concepts, we have arrived at a model that excels prepared to wipe out the competition. The 2.4Ghz Exceed-RC G2 offers collective pitch control that will let helicopter pilots to fly in almost any direction. Transitioning from forward flight to hover with smooth, solid control is a cinch and negative pitch is a breeze for aerobatics like loops and rolls. The installed mixing board controls mixing of the main and tail rotors. The board also contains speed controls, a external gyro for tail stabilizing and a BEC circuit that supplies power to the receiver and servos Expect only the best as you experience tight, precise control and quick response as the Exceed-RC G2 will dazzle you with agility and speed. Using the basics of micro electric design to keep components light and durable while distributing heat away from electronic, the Exceed-RC G2 is ...



http://www.youtube.com/watch?v=SnwHY87bVTY&hl=en

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Friday, July 8, 2011

Alex Hofmann - on lath lap - Dutch TT Assen - 27 June 2009 - Aprilia RSV4

Alex Hofmann trauert ein Wenig der alten Rennstrecke in Assen hinterher. Dennoch kein Grund für Ihn langsam zu sein. Der DSF - Experte in seinem Element ...



http://www.youtube.com/watch?v=aet87mJz0AU&hl=en

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Wednesday, July 6, 2011

Blinding - Florence + the Machine (Harp cover)

Erika Kelly playing "Blinding" - Florence + the Machine on harp. My Facebook page: www.facebook.com



http://www.youtube.com/watch?v=t3sJVP8JKIU&hl=en

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Monday, July 4, 2011

Ferrari 458 Challenge: On Board Lap @ Spa Francorchamps - 1080p HD

On board a Ferrari 458 Challenge for two laps at the beautifull track of Spa Francorchamps. I think this was my most exciting ride I have got so far! This car is just unbelievable! The accelerations, the braking, the G-forces, just everything! I want to thank the owner of this monster for this exciting ride and I hope you enjoy this video :-) This video was recorded at the Ferrari Owners Days 2011 at Spa Francorchamps. Stay tuned for more videos! ATTENTION! I also have a second channel: www.youtube.com I would really appriciate it when you subscribe or send a friend request to this channel! :-) I have more than 23.000 subscribers here at ''jorrie2'' but ''hartvoorautosNL'' only has 3000 now... so please help me! :-) Like some other YouTube users I made a personal Facebook page. - www.facebook.com Please add me as a friend on Facebook and you will always be up to date! - Jorrik



http://www.youtube.com/watch?v=cT5KRocYmfc&hl=en

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Sunday, July 3, 2011

LED Cube Pt. 1 - Latch Board

I am building an LED cube following instructions from here: www.instructables.com This is a video showing how I am making the latch board.



http://www.youtube.com/watch?v=qtZfgC05qIo&hl=en

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Saturday, July 2, 2011

Aussie antagonism Cars Bathurst in car

visit aussieracingcars.com.au On board with James Ward as he laps the famous Mt Panorama Bathurst circuit in October 2006.



http://www.youtube.com/watch?v=QNS97AKxYI0&hl=en

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Friday, July 1, 2011

Como buscar errores y estañar las pistas de la PCB. Barrera

Es sumamente importante comprobar que la placa que acabamos de fabricar no contenga errores, por ejemplo, pistas cortadas, no terminadas o cortocircuitadas. En este videotutorial se explica como buscar estos errores y las herramientas que hay que utilizar. Después se detalla como estañar todas las pistas utilizando una pasta de soldar. Desde la página de www.futureworkss.com se puede descargar este videotutorial completo, y totalmente gratuito. Este videotutorial tiene una duración de 13 minutos y 47 segundos



http://www.youtube.com/watch?v=H86vXn_xArA&hl=en

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