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Jens Kirchhoff
Приєднався 28 лют 2012
PHYWE PDR10 - Demonstration SQR(55)
Das Wurzelziehen ist eines der komplexesten Programme des Demonstrationsrechners. Die Erklärung des Programmablaufes wäre für ein Video zu langwierig. Man kann aber das Programm(listing) im Anhang sehen und im Fenster rechts oben die Befehle und deren Wirkung synchron verfolgen. Weiter Infos hierzu gibt es dann auf unserer Website.
Jörg hat das alles zum Laufen gebracht - Hardware und Software; herzlichen Dank.
Jörg hat das alles zum Laufen gebracht - Hardware und Software; herzlichen Dank.
Переглядів: 95
Відео
PDR 10 Funktionsweise Demo
Переглядів 317Рік тому
1. und 2. Teil: Eine Erklärung / Demonstration der Funktion und remote control / Nach einer Reparatur durch Ersatz der CPU (war INTEL4004-Chipsatz, aber der PDR ist kein INTEL sondern wird sehr speziell programmiert) funtioniert der Rechner wieder, direkt oder ferngesteuert über eine USB-COM-ASCII-Schnittstelle. Es wurden nur 16 Stück weltweit verkauft, wovon das CCG 2 Stück besitzt. Mein weite...
PDR 10 Funktionsweise (SD-resolution.version)
Переглядів 104Рік тому
1. und 2. Teil: Eine Erklärung / Demonstration der Funktion und remote control / Nach einer Reparatur durch Ersatz der CPU (INTEL4004-Chipsatz) funtioniert der Rechner wieder, direkt oder ferngesteuert über eine USB-COM-ASCII-Schnittstelle. Es wurden nur 16 Stück weltweit verkauft, wovon das CCG 2 Stück besitzt. Mein weiteres Video "PDR 10 Simulation" zeigt die Addition 5 7 symbolisch. Und ein ...
PHYWE PDR 10 Simulation 5 plus 7
Переглядів 87Рік тому
Das Computer Cabinett Göttingen bringt derzeit (März 2023) zwei PDR 10 (ca. 1,20 x 80 x 6 cm) wieder zum laufen, allerdings mit Ersatzherz. Denn die Intel 4004-CPU ist bei einem Gerät defekt und fehlt beim anderen. Anhand unseres Videoclips vom 9.9.2009 (siehe hier bei mir) und recht guter Dokumentation im Hause rekonstruieren wir den Ablauf. Die Technik ist zwar sehr einfach, daher aber didakt...
Texas Instruments 503 4 LED- Uhr -watch
Переглядів 3932 роки тому
Eine interessante Plastik-LED aus dem SPACE AGE. Hier stelle cih eine racing-Variante mit Formel-1-Auto vor sowie zwei STAR WARS-Varianten. Kinder und Jugendliche konnten sich mit den Klebetiketten das Motiv auf der Vorderseite abändern.
Stiftplot-Kunstfigur HP7550
Переглядів 923 роки тому
Zur Demonstration eines Plots mit Stiftplotter sind jetzt Kunstfiguren dran. Das Ergebnis ist ja schon sehr attraktiv. Aber die Bewegungen beim Plot sind ebenfalls beeindruckend, sozusagen ein Tanz. Die Vorlage war ein Buch mit BASIC-Programmen, die ich in ein C-Programm überführt habe.
DEC PC05 Lochstreifenleser/punch tape feed coninuous
Переглядів 1123 роки тому
Jörg invented and printed parts for feeding a punch tape from coil instead of the folded block. This makes it much easier to recoil the tape, and such paper coils are much cheaper and easier to procure, than the original DEC-Paper-trays.
HP7550 Pen-Plotter demo III
Переглядів 3733 роки тому
Der Stiftplotter war ca. 1965 bis 1985 der passende Zeichner von Diagrammen, Kunstgrafiken und technischen Zeichnungen, bis er vom Inkjet-Plotter abgelöst wurde. Heute weitgehend unbekannt, stellt er ein museales Artefakt dar, das neben Nachteilen auch Vorteile hatte. So ist die Anmutung der satten scharfkantigen Striche (auf Transparentpapier) gegenüber Pixelgrafik deutlicher und schöner. Die ...
EOS 3,2l-AGM-Batterie auf Kriechstrom testen
Переглядів 693 роки тому
Messung mit Strommesszange an neuer Batterie, die sich zu schnell entlädt.
Grand Seiko SGBV205 impressions
Переглядів 7 тис.4 роки тому
comparing the GRAND SEIKO watches in quality and estimating a price for value against the luxury brands it ist important to see the pros and cons, not counting the image: the indexes and hands are e x e p t i o n a l , because diamond finished. other than the most brands the faces are p l a n e s like mirrors exact flat and not only be polished to sheen. So you see an undistorted picture of by ...
XIKAR filling
Переглядів 684 роки тому
Some might have problems to fill without spoiling or feel like the valve is blocked / jamming so that the gas litters only to the air, not injecting any gas into the lighter .....
iron annie 5686 2 D-AQUI
Переглядів 2,9 тис.4 роки тому
Very nice pilots watch with BLACK date (white numbers in black background) in big-data mannor (10th window jumps seperately). Stopper in seconds resolution and a combined "watch"-like counter for minutes and hours; Seconds and minute-counter jumping and intermediate stop possible (lap time). Good quality (very good for the price). Not AR-coated = remarkable reflections by a 2-dome (lens-like: b...
Iron annie 5186 2 "COCKPIT"
Переглядів 12 тис.4 роки тому
Very nice pilots watch with BLACK date (white numbers in black background) in big-data mannor (10th window jumps seperately). Stopper in seconds resolution and a combined "watch"-like counter for minutes and hours; Seconds and minute-counter jumping and intermediate stop possible (lap time). Good quality (very good for the price). Not AR-coated = remarkable reflections by a 2-dome (lens-like: b...
PHYWE PDR10 mit Intel 4004 - CPU
Переглядів 5415 років тому
Demonstrationsrechner für Schulen. Entwickelt in Göttingen. Heute sind nur noch wenige existent, 3 hier in Göttingen, 1 in Amsterdam.
PHYWE PDR 1 in Aktion
Переглядів 1285 років тому
PHYWE Relais-Demonstrationsrechner aus Göttingen. Nur ca. 30 wurden gebaut, und heute sind nur noch ganz wenige vorhanden: In Deutschland und 1x in den Niederlanden
Honeywell & DEC PDP 11 / loading and running
Переглядів 90012 років тому
Honeywell & DEC PDP 11 / loading and running
Hab ich heute auf dem Flohmarkt für 5€ gekauft. Leider hakt sie manchmal, d.h. dIE Sekunde stoppt, geht dann nach 2 Sek. weiter, aber die Minute folgt nicht immer. Schade, sonst genial.
Nice Watch. When I was a kid I desired the same, but never got one. Today I still like the look.
Można wymienić baterie w tym zegarku?
Does someone actually make the PDP-15 front panel copy for this?
I git this one a few months ago for my collection , I have over 40 watches, very nice one for the price…
I wish one day I run into a person wearing a GS, feels quite lonely out there same with my Sinn
Is the watch original?
Yes! Why not?
Why is some of the watch does have '30 Bars' stamped inside, and some not?
@@KwonJiyongBIGBANGViPdid you get the answer to it
I got this in blue, second hand off eBay in great condition for about half the retail price. I'm loving it and think it will be my daily for years....
its a knockoff no 30 bar on dial also looks fake
Is it fake it no 30 bar?
Оп 3 o'clock why is there no sign "30 bar"?
Did you get the answer why?
@@Xoxooooox No! It's fake.
@@Tolkin88 i found on at good price but in pic i don't see 30 bar, should I buy
Thanks for this very punctual evaluation.There are a few drawbacks I see but what else do You expect from a 500€ watch?It's not an Omega for 5000 but an expendable timepiece that wont last a lifetime for sure.I'm buying one instead of a Seiko dive watch and it will take a lot of abuse thats for sure.
well done
thank you vm, please look at the fullHD-Version with the same title...
Crown is a bit shacky...is it normal?
Hi, great video. Is it normal when I start the stopwatch that the second hand runs normally at the 1st minute of the measurement and at the 2nd minute it stops at the top 10 position and doesn't turn?
Yes, I believe it stops after one minute to save battery.
@@KevinHuangPhasorQuantaG Super, Thx for answer🙏😉
Just got this watch in PVD black coating with a leather strap.....love it!!! quality watch through and through.
Got the blue faded black
Just got this one...is a beutty
Material and quality of finish very poor. For the same money a Steinhart is 4 times better a watch
Have you seen it in person? Just bought one of these but the blue one and the finish is as good as Tag formula one or even better, for the price definitely looks and feel way more expensive.
@@ridehead8771 yes I have, compared it to the Steinhart on my wrist. Hence my comment
Tissot are okay. Value for money for an entry level Swiss watch but nothing special.
For the money and what you are getting for this watch it's very special indeed. Tissot is as good as any other Swiss watches, don't let the price deceive you.
I own this watch in the green gradient dial and a blue dial leather strapped chronograph. For a Swiss made watch around the £500 price point you can't go wrong. It looks amazing and the craftsmanship is top quality. Tissot are highly praised for the watches they produce for the money you pay.
I could adjust the time of my seastar watch...only 2 day older watch...do i need to show this to service centre??
Couldnt***
@@rahulr2544 send it or take it back to where you bought it from, it's common sense sorry didn't mean to insult you.
Tissot is very special. Rolex is made with diamond or gold in whole body?
❤️❤️❤️❤️❤️
Nice! I have this in Spring Drive. Very smooth....
Suck a gorgeous Swiss quartz watch next purchase for sure! Nice video 👌🏻
Does it glow ✨ on night time? 🌙
Yes, Index dots and hands glow blueish and intensively.
Exept second- Hand and counters...
@@jenskirchhoff8139 it does as well but quite tiny but sure does.
You need to sit it under light for a while and the lume will recharge and shine for at least 30 minutes. However, my Citizen Promaster Diver has better lume.
Beautiful watch, very elegant and stylish..
which one is better Tissot T-Sport Seastar 1000 Powermatic 80 Blue Dial Black Rubber or Seiko Prospex SPB125J1 Automatic Black Series? and what is the price of the itemm
Buy both then return the one you don't like
Моя мечта 😉 но дорого 🙉
How much in Russia in euro or dollars
@@thomakis29 700€
@@ЕвгенийПерегудов-х9з 👍🇬🇷❤️🇷🇺
Good enough for a king.
🤣🤣🤣🤣
What I love about this watch Is that while very classic and understated in its design language its still so elegant and grandiose!
on 8.00 mins did the index fell off? is this original? 😱… im planning to buy… thks
Don’t worry, these things happen. I saw a Explorer II 2022 with a missing second hand in a AD the other day. Safe to say the dealer hid it quick. Sometimes problems occur, but luckily Tissot are normally very good with service and repair.
Awesome watch!
This watch fits your wrist perfectly.
Very nice😍
Was this watch a second hand ?
in protective film?
@@Vshmel It’s not unusual to put Protective film on used watches my friend!
@@aB_S_NiNo for a used watch, the bracelet looks too good and I saw such a protective film on the watch bracelet only on new watches
Ich wäre auch interessiert. Man bekommt gebrauchte DB-Armbanduhren aber wie kann ich sicher sein, welche dieses Gangverhalten haben? Wenn man eine Stop2Go Armbanduhr unbedingt will, kann man natürlich auch die 500 EUR ausgeben und sich das Modell von Mondaine besorgen, aber für mich preislich kein Thema...
Macho, limpia un poco el reloj antes de la review
Nice
One of the more beautiful looking watches I have seen, and very time readable. I wish it was just a bit smaller though.
Exactly. 42-43mm diameter like the Seastar powermatic would be nice.
How's your watch today? Any issues?
Une très belle montre que j'ai acheté merci Tissot
Tissot 1000 Seastar CHRONOGRAPH. Katalog bitte.
AUTOMATIC..
A true beauty! Also love how svelte she is.
Have the same watch but In blue
I got this watch and found dust inside crystal. Not visible until u look closely same quality issue you faced?
This is usual with lots of watches. My Rolex and Cartier have the same thing. It's quite normal.
Thank you. And Ya that’s exactly what I do, do you bleed yours first?
YES, the short bleed is caused by (a combination of) too low pressure of my hand, a tiny tilt: tank and lighter must be exactly in one line, resp. perpendicular to the end-face
I have one of these and after a week or so when you go to fill it up it spits butane back out at you. I do bleed it and everything so that’s not the issue. I even thought I had a defective one so I sent it into xikar and they sent me a new one, same thing happened. Anyone know why or a way to fix it? It’s good besides that but you can’t fill it fully because of that issue. Anyone have a solution?
1. Release all tank pressure by pressing on the inlet valve with a small screwdriver or a XIKAR MTX Multi Tool bleeder (shown). Hold the lighter vertical while bleeding valve. Repeat this several times until all fuel/gas pressure is released. 2. Set flame adjustment to lowest setting (-). 3. Turn lighter in upside down position and insert butane tank tip directly on the fuel valve. Press down firmly for about 5 seconds. 4. Before igniting lighter, wait 3-4 minutes. This allows excess butane to evaporate and gas inside lighter to reach room temperature. 5. Set flame level to desired height by turning flame adjuster wheel.
Hold lighter upside down by releasing pressure AND while filling. Otherwise try another adapter cap of the filling tank, probably your cap do not open the valve.
Jens Kirchhoff yes I do all of that already and still when I fill it the butane spits out. I’ve even tried different butane from different companies. Also it doesn’t do that on any of my other lighters. When you fill yours it doesn’t spit out butane at you? And how often do you fill it/use it per day? I do use mine probably ten times a day.
@@nicolaswalsh5651 I make and send a Video of my filling process tomorrow. (I go to bed ... germany 11pm ;-)
Jens Kirchhoff lol ok thanks!
Tolle Uhr, gibt es die noch irgendwo zu kaufen?
i was going to say the second hand looks off to the left, then i read the last part
My Seastar Powermatic 80 also had misaligned printing at 6 hour marker. Its a shame for a 700$ watch. Returned it and the retailer let me choose another brand. Hami Navy Scuba was my choice and it is perfect in every way.
Creepy
Great factual review, closeups were really neat.