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Author: Rembrandt Created: 8/23/2006 4:12 PM
Mindless rantings of a dizzy geek.

Damn friggen hard drive
By Rembrandt on 8/29/2007 9:39 AM
They say trouble always happens in threes, so I am waiting for the last shoe to drop.
At work I lost a hard drive in a four drive RAID, rendering the array useless.

At home, literally on my trip back from picking up the broken RAID, I lost a storage drive on my personal computer, with a boatload of MP3 and 'already processed' photos that I had not printed out yet.

When you add the fact that 'Davey's State Fair Fudge' doesn't seem to have a website, the world can be cruel, cruel, cruel.
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The Forth of July is Coming - RSVP here
By Rembrandt on 5/22/2007 12:50 PM
4thJuly2007-webpage.jpgPLEASE RSVP by June 24th .. or go hungrey and thirsty.

Its that time of year again, time to drink, smoke cigars, eat Andy Nelson's BBQ and blow shit up. For the last two years, Big Charlie has half heartedly attempted to 'remove' our mailbox from .. err .. being our mailbox. This year I have the ammunition for him to do the job right. [Really we are just tired of our mail being waterlogged evertime it rains, due to the numerous holes blown in it.]

Here are the details for this year : (I'm going to try to make this more presentable shortly)

The party will be held Here
starting 5:00 ish on Saturday July 7th, 2007

PAT Cropped.jpgThere will be a previously unannounced activity. The P.A.T. (Potato Arterilly Team) will be toting along a small calibre potato gun for your projetile launching pleasure, this thing LOOKS small, but it can shoot a spud at least 400-500 feet.

Any out of state'ers .. please let us know if you need crash space. Some can always be found. If your creeped out about staying in stranger's houses, there are also accomidations nearby. I think there is even a fairly nice bed and breakfast down the road .. not a REAL breakfast I'm sure .. but hey.

You should be able to leave a comment below, RSVP-ing.
Like always, we might forget people, or you might just want to bring someone. Just let us know ahead of time so we have enough food. Likewise, PLEASE don't friggen wait till 4:30 on Saturday to say 'we cant make it' when you know as soon as you read this that you are not coming. I don't mind if life gets ya .. we just have some habitual 'last second cancelations' as friends. *grin*

There is a decent selection of cigars for those who wish to indulge. First time or '4th of July only' smokers can ask a few folks here who might point you in the right direction .. its only once a year after all.

As we have recently started throwing 'kid friendly' events .. something to do with having a kid. Christa has rented a 'Moon-Bounce' .. please .. if we invite you .. and you have children .. don't feel you need to leave them with a sitter on our account.

No new pinball tables this year. The Adams family is still not done, because I am a lazy slug.

If you need to bring something, bring a dessert. If you have something you like, or are famous for .. thats the ticket. We will be getting the same sized keg as last year, which seemed to be plenty.

Eventually there will be a list here of names, more for me to keep track than anything :P Maybe some photos or something .. for now .. its a place to get my thoughts together.
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The Walk for Mark Whittier (no pun intended.)
By Rembrandt on 4/27/2007 7:07 PM

Mom-Mark-Dancing.jpgFirst off, here is the link : http://www.firstgiving.com/markwhittier

If you are so inclined, please go there and chip in a few bucks.

Mark Whittier was a great guy. He made me laugh, he had a horrible beard, we played stupid role playing games together with other friends. He was there for me with support and love when one of those friends died. Ironic, that soon afterwards, I would get a call from my sister asking if I was going to Mark's wake. [Long and very weird story made short - she knows his uncle very well.]

He loved Hall and Oats, Rush and Yes. He sat behind me during the SATs, even though we didn't go to the same high school. On holidays, everyone would get together at Mark's house after we did the obligatory family stuff and just hang out. He was THAT kind of guy - where you could just do that. He was a passionate man, he loved life, he loved people, and he could convince a rock that it was actually a bird given enough time. Charismatic is not the word. He had a peaceful way of talking - even when he was disagreeing with you. Sometimes to this day, I catch myself emulating it when I want to really get my point across to someone.

He wrote me a letter once, while I was in college, addressed to Steven Walk M.D. with the M.D. circled and crossed out ala Ghost Busters. Four pages of messy cursive, with ink blots. I lost that letter after he died, and haven't forgiven myself yet.

More than anything, as a true example of who Mark was, he convinced me to date his sister. She was mischievous, beautiful, and younger than me. I loved her very much (still do, always will.) and even when our relationship got as 'intense' and 'crazy' as every teenager's will, he never once told me he regretted suggesting it.

Mark Whittier was a man who died early, from a stupid assed disease that people just didn't know about. It was treatable even then, just hard to diagnose. He was good people. He *IS* still missed, and worth honoring. Take a min and look at the above website, even if you don't care or can not afford to donate funds, maybe you finding out about Wilson's disease might see you mention it to someone, who mentions it to someone, who mentions it to a doctor who find it in a patient and saves their life.

That is really all he would have wanted you to do anyway.

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Almost Blinking ...
Project: Adventurers' Club Masks By Rembrandt on 4/3/2007 1:20 PM
With a little more tinkering, I got the code fairly close to a 'double blink' with the servo. [With the beginnings of serial out as well, I might take a little stab at a windows program to read what the pic is sending out and update an image on the screen or something .. the beginnings of a controll program.

Since I have done a lot of talking about stuff, with out much concrete examples, I decided the otherday to start pasting up code. That way I can not only show others, but have some place to go find it if i lose my project :P

So, here is the 'blink' routine, which is written for the PIC 16F874-A

'****************************************************************
'*  Name    : Futaba s3003 RC Servo Test 'Blink-Blink
'*  Author  : Steven Ivan Walk                                     
'*  Notice  : Freely given from www.Code-Geek.com  
'*          :                                                                     
'*  Date    : 4/3/2007                                                   
'*  Version : 1.1                                                          
'*  Notes   : PIC 16F874-A,                                       
'*          : Pin 20 = Servo Control Out                          
'*          : Pin 21 = LED indicator Out                          
'*          : Pin 40 = Serial Communication Out              
'*          : 4.00 hz Crystal                                             
'****************************************************************
DEFINE OSC 4
start:
    high portd.2
    pulseWidth var byte
    ' set up constants with the minimum and maximum pulsewidths
    minPulse CON 50
    maxPulse CON 100
    ' set up a constant with the time between pulses:
    refreshPeriod CON 20
    looper var word
    outerlooper var word
    ' set an initial pulsewidth:
    pulseWidth = minPulse

main:
for outerlooper = 1 to 2
    'take the output pin low so we can pulse it high
    Low PORTd.1
    ' pulse the pin
    for looper = 1 to 12
        PulsOut PORTd.1, pulseWidth
        ' pause for as long as needed:
        Serout2 portb.7, 16468, [DEC pulsewidth,10,13]
        Pause refreshPeriod
    next

    Low PORTd.1
    ' pulse the pin
    for looper = 1 to 12
        PulsOut PORTd.1, maxpulse
        ' pause for as long as needed:
        Serout2 portb.7, 16468, [DEC maxpulse,10,13]
        Pause refreshPeriod
    Next
    pause 250
Next   
pause 2000
Serout2 portb.7, 16468, ["looping",10,13]
GoTo main

Da-Da-Da-da-DA do the servo shuffle.
Project: Adventurers' Club Masks By Rembrandt on 4/3/2007 12:15 AM
My breadboard isn't playing nicely. Something is wierd with it. Either they are warped, or there is some strange loose connection inside, or who knows what. They were originally mounted to a metal sheet with clips: two for power and one ground. Maybe the sheet metal was warped and it slowly bent the plastic as they sat there for years on a shelf. Who knows. All I know is that its a pain in the ass sometimes. Not only do my PIC chips loose power randomly, But I have actually fried one of the 627-a's :( Free or not, its still a chip. Regardless, off of the metal backing they came, and they are more reliable now. Not 100%, but at least i know what to expect.

Since last time, I managed to get serial communication back to my PC working, So I had chips talking to hyperterminal on my pc. I started messing around with PNP transistors as digital switchs, and this weekend I bought a RC servo from the local hobbyworks.

I have managed to make the server quickly go about 30 degrees. ALMOST fast enough for a blink. I am only using a 4mhz crystal .. which only lets you manage 10ms signals. A 20mhz crystal will allow as low as 2ms signals. So one of them will go on my next parts order from digikey. With the 'registered' version of Picbasic Pro, I could write a number of 'blink routines', like single blink, double blink, eyelids 1/2 closed etc .. and fire them off from a serial program or whatever to the mask.

I also noticed that if the servo loses power, it will 'hold' position. I am not sure if its got predefined stops, but that could be very use for certain applications, pulsing power into the servo to hold it in place isnt very efficient. Thats where the transistors come in. I have been turning the servo on and off via a pnp transistor acting as a switch - there is no reason i couldn't send a 'halt' command to the servo to 'freeze' it with eyes in a certain position or whatever. I just don't know how it will react when getting power the next time.

These servos (the cheap ones) are pretty big, so i definatly can see a 'housing box' for electronics that might hide behind the mask with only linkages or speakers etc coming out. Probably will need to be recessed into the wall or something. But cheap servo's definatly open up a lot of interesting things. Now I have to figure out how to make mechanical linkages etc.

Trees Suck.
By Rembrandt on 3/30/2007 10:26 PM
Yeay ! It is allergy season! Growing up in the apparently barren desert that is New England, I had never suffered from this malady. Trees were non-existent in this fantasy land. [Government regulation was a lot harder to find too .. cause you know, you could maybe .. smoke in your car there, if you wanted.]

Not so in wonderful Maryland, land of incredibly mutated toxic pollen. Toxic pollen that swarms around your head like locusts amongst .. well .. anything green. Toxic pollen that makes your lungs weep fluid back up into your throat, fluid that is secretly battery acid.

Great stuff.

The crappy part is Vincent apparently is affected by this as well. Every time I cough, he coughs, horrible phlegm filled coughs because he does not understand yet to spit it out. Coughs that wake him, and thus .. US, up in the middle of the night.

Trees suck sometimes.
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Who is John Galt ?
By Rembrandt on 3/18/2007 10:54 PM

Tonight, after being encouraged by my wife, and shamed by my closest sister's "Who is John Galt?" bumper sticker [Or horrified should it be my brother-in-law's], I brewed myself a cup of tea, grabbed a cigar out of my humidor, and retired to the garage.

With the pellet stove churning out heat, and the cigar being a bit stronger than I expected, I started reading the first book published by a Soviet Union refugee. The forward states that Ayn Rand wrote "We the Living" first because at 25 it was something she was familiar with; The collapse of Russia into the Soviet Union.

Consuming a potent toro while drinking tea, my Russian heritage felt a little bourgeoisie twinge as I began my road to literary recovery. For a brief moment in time, I remembered who I used to be, how I used to think, and debated about how much the old me might like the 'new' me.

Its been so long since I was a literary man, you see ... 0's and 1's don't have the same texture.

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Even two year olds understand ...
By Rembrandt on 3/18/2007 9:21 PM
Today I was wearing a shirt I bought from www.Threadless.com called 'Planetary Status'.

Sometime around 10:30 in the morning my two year old pointed at my shirt and asked : "Whats that ?"

I told him that (what he was pointing to) was the sun, and the sun and all the other planets in the sky were all happy, but Pluto (and I pointed to Pluto) was sad because people decided he was not a planet anymore. He laughed and said "The sun is smiling." and that was that ..

Until about 9:00 at night, just before he went to bed. He pointed at my shirt and said in a quiet voice : "Mom, Pluto is sad because he is no longer a planet." Those words exactly. This isn't the first time he has done something like that. But its the first time he had a response that he had obviously thought about for a while.

Man, science rocks !
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Oh .. the ideas just keep coming.
Project: Fireworks Control Panel By Rembrandt on 3/17/2007 9:49 PM
Oh I had a cool idea this morning.

Every forth of July we shoot off fire works, and each year we get better at it. We make better choices for the pyrotechnics, we are faster with setup and tear down, and we are safer.

But i never get to sit back and RELAX and watch them.

This year, that will change, as I think it would be easy to build a device that will allow me to use a laptop to set the things off, in series even !

I did a search on www.patentmonkey.com for electric firework ignitors and this is all I came up with.

I figure using some of the stuff I cooked up with my mask ideas, I could easily rig up something that would let me sit in relative comfort on our (hopefully new) deck in the yard with everyone else, and fire off the things from 80 ish feet away.

Part of the design would be having a webcam out there to monitor stuff to make sure nothing goes horribly wrong.

I'll let you know more as I come up with it.

Video Games .. Video Checklists
By Rembrandt on 3/13/2007 10:35 AM
Dead rising is almost 80% done, and Marvel Ultimate Alliance is holding at 80% as well. After I finish this mission against the Zombies, I will go back to fighting crime again, in attempt to clear the 6 or so awards I have left in superhero land.

Its no secret that I both love and hate Microsoft's Achievements Lists for their games. On one hand, they push me to totally FINISH a game, even if its frustrating and difficult. They also give me a visual checklist of thngs to accomplish. "O.K. I rescued 50 people from the Zombie horde, cool." [check]

However, sometimes, the achievements are totally unfair. I don't mind hard, hard is ok. Getting 100% of Lego Starwars II was HARD. Getting all the gaps in Tony Hawk American Wasteland, also very hard. Those are worth it to do, just for the 'I did it' factor. I don't like acheivements like 'Score Kingpin in Online Play' (Saints Row) or 'Win 25 arcade mode games with 3 other people' (Marvel Ultimate Alliance). While these achievements are 'do-able' they are certainly dependant upon other factors, and if you don't really LIKE online play, or none of your friends have the game, its gonna take a LOT longer. I don't want to be forced to play Saint's Row online for 4 weeks to get an award.

But my REAL beef here .. Is games like Chromehounds. Where 80% of the awards are for online play. Things like 'Be the highest rank in your country's standings at wars end.' Basically, have the highest score over anyone playing.

THAT .. is absurd. Sure, the people who get that achievement can brag. They can brag about the WEEKS a war lasts, and how they played all the time. Chromehounds is FULL of stupid awards like this :( And the real kicker is, if the game was AWESOME - like counter-strike AWESOME, they might have been justified putting those awards in. However, the game sucks ass. Its slow, ponderous, and not exciting. Tactics are very important, but most of the people there are NOT casual gamers, so joining a squad just to play with people who are not singles - not gonna happen.

I Blame it all on Jerry (Tycho) from Penny-Arcade, he was the one who sang so highly of its praises. Normally I agree on most of his game choices .. aside from the crafting soup obsession he tends to have, which saddly, I believe Chromehounds falls into.
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