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With these few words to describe how was this great passion !!!
In the 80 dwelling near the settlement of Texas Instruments, 
has allowed me to gather a lot of
material, production waste, purchases in the farm shop etc, in the following years.
I continued with uncontrolled purchases worldwide.
I want to thank all the people who have allowed me to acquire material worldwide and continue the expansion
of the watch museum dedicated TI!
Here is how did the passion for Texas Instruments, then production of the famous calculator Datamath 
the home computer TI99/4A 
the famous watch TI-500 
and
many other products that have made history ! From this was born the largest watch museum......
ENJOY !!!
The Ping-o-tronic is a first generation video game console produced by Zanussi and released under the Sèleco brand in late 1974. In the game mode it is similar to Pong. It was the first console of Italian production. In December 1974 it was on sale for 49,000 lire.
Synertek SYM-1 is a microcomputer produced by Synertek in 1978, based on the MOS 6502 microprocessor. Originally called VIM-1 (Versatile Input Monitor), the name was changed in mid 1978 to SYM-1 under pressure from MOS Technology.
The Macintosh 512K is a personal computer manufactured by Apple and marketed from September 10, 1984 to April 14, 1986. The Macintosh 512K is the second computer (in order of time) of the Macintosh family and belongs to the first series of the classic Macintosh: it was presented as an update of the first Macintosh and has been replaced by the Macintosh 512K.
The Tomy Tutor, originally sold in Japan as the Pyūta (ぴゅう太) and in the UK as the Grandstand Tutor, is a home computer produced by the Japanese toymaker Tomy. It was architecturally similar, but not identical, to the Texas Instruments TI-99/4A, and used a similar Texas Instruments 16-bit CPU.The computer was launched in the UK and the United States in 1983. Outside Japan, however, sales were not significant.
The MOS KIM-1 ("KIM" is the acronym of the English Keyboard Input Monitor, subsequently CBM KIM-1) is a microcomputer based on the MOS 6502 microprocessor designed and marketed by MOS Technology in the United States of America since 1975 It changed its name following Commodore International's acquisition of the company in 1976. Among the first microcomputers in history, the MOS KIM-1 was a great success due to its low price ($ 250 at launch) and ample expansion possibilities.
The Vectrex is an 8-bit console designed by Smith Engineering and distributed by General Consumer Electric (a subsidiary of General Electric), and later by the Milton Bradley Company. The Vectrex was the only home console to make hardware use of vector graphics (the same as bar classics such as Space Wars, Asteroids, Battlezone and Tempest) to play games on the integrated screen. Vectrex was also sold in the Japanese market under the name Bandai Vectrex Kousokusen.
FAILURES
Problem encountered: With the Sweep Clean game some dots to eat in the game are not at the same distance.
With the game inserted BEDLAM, the menu appears but the game crashes immediately
Solution: IC204 RAM broken.
SWEEP CLEAN 
The Microprofessor I, introduced in 1981 by Multitech (which changed its name to Acer in 1987), was the first Multitech-branded computer and one of the longest-selling computers. The Microprofessor I consists of an electronic board based on the Zilog Z80 processor: it is designed to teach the fundamentals of machine language and assembly. The Microprofessor I does not have the appearance of a classic microcomputer: it is enclosed in a sealed book-shaped plastic casing that can contain the language manual, 2 cassettes and a learning manual. When closed, it has the appearance and dimensions of a book and can therefore be placed in a bookcase or carried with you comfortably.
24/12/20 - CALCULATORS TI-2001 GTI (FRA)
21/12/20 - CALCULATORS TI-nspire CX, TEXET 880 , TEXET 2001 scientific, LJG 880, TI99 PHP1900, EDUCATIONAL Vocaid
03/12/20 - CALCULATORS Computer Fun laptop, Sr-22, EC-425
15/11/20 - CALCULATORS Hema 1025, Kovac 808
06/11/20 - CALCULATORS TI-1895 II solar , Zayre Corporation Concept II
12/10/20 - CALCULATORS TI-1020 brown, TI-1766 III, TI-30 X solar, TI-1775 solar, TI-7140 solar, CANON LD-81, BOWMAR 905
06/10/20 - CALCULATORS TI-1750 III, TI-1015, TI-1775+, FIA-10 financial investment,TI-68,Investment Analyst, TI-2600 personal banker,
04/10/20 - CALCULATORS TI-1889, radio shack EC-201, Bhosei 3000, uP trainer TI LCM-1001
27/09/20 - CONSOLE Zanussi Ping-o-Tronic, Vectrex
24/09/20 - CALCULATORS Compucorp EC-242, Privileg SR-35 NC
20/09/20 - CALCULATORS overhead ( TI 30XS , intermediate plus, TI-10, TI-108, TI-15, TI-34II, TI12 )
04/09/20 - MECHANICAL CALCULATORS Curta Type 1 and Type 2, Addiator ( Piccolo S )
15/08/20 - EDUCATIONAL based laboratory CBL, Vernier ( current probe, motion detector, magnetic field, acceleration, dual ch ampli, microphone, dual force) , Visor TI-82 - CALCULATOR TI-82
22/07/20 - CALCULATORS EC-2001 desktop, TI-1775 +, PTK-1050
02/07/20 - CALCULATORS investment analyst, TI-59 allianz, TI-59 Chrysler Credicavia, LE-10 Palmtronic, EDUCATIONAL Peek a boo zoo, Touch & Tell
19/06/20 - CALCULATORS TI-2600 personal banker, TI-21, TI-80, TI-68, LD8M2, EDUCATIONAL mickey math adventure, little computer, Super speak & math, Math Star, APPLE IIc
12/06/20 - CALCULATORS LE-81M, Goulds Pumpulator, TI-15 lcd, TI-15 explorer lcd, TI-1706, TI1750 III, TI-1015 brown, APPLE IIe
08/06/20 - CALCULATORS Exactra 19, 20, 21, 22, 23, 31 , ti-2000, TI-2511
03/06/20 - CALCULATORS math explorer TI-12, Pocketronic II, LD 80, LD 84, P200, P8M
29/05/20 - CALCULATORS BA-III , Math Explorer 2, Astro, Kosmos 1 , 2 , Radio Shack, Electronic Wizard, Citation, EDUCATIONAL Super Speak & Spell
19/05/20 - CALCULATORS EC-4000 Radio Shack , TE-8000 XAM
11/05/20 - CALCULATORS TI-7300,TI-3200,TI-501,TI-1100,TI-410 - PHASAR 2 watches TI-WATCH, TI-59 Marine
01/05/20 - CALCULATORS Pocketronic Canon - PPC portable professional computer
11/04/20 - EDUCATIONAL Spell N' master (radioshack) . Spell Master (radioshack/datamath.org) CALCULATORS TI-5112, TI-1020
01/04/20 - Covid19 - New Web Site
28/03/20 - EDUCATIONAL Speak and Spell Chinese, CALCULATORS TI-1788
16/03/20 - CALCULATORS TI-5022, TI-1104, TI-502 blue, Galaxy 9, Math Explorer
EDUCATIONAL TI-74 S Little Professor EU, PS-3600 data bank, TI-5112, SR-10 EU
12/03/20 - CALCULATORS TI-150, TI-4000, TI-1798, TI-1755, TI-42 MBA,TI-1650
08/03/20 - CALCULATORS SR60A, EDUCATIONAL Math Marvel, Le dictatee MagiqueFR,
WATCHES added 6 LCD and 1 PHASAR 1000, GADGET Buckle semiconductor
01/02/20 - CALCULATORS Solar Little Professor, TI-2550IV, TI-10 Europa, TI-38, TI-2550 M
10/01/20 -CALCULATORS TI-professional KOH-I-Noor, TI-2700 mini data bank,TI-1505,TI-1788II,TI-81,TI-82
TI-30 STAT,BA-35 student analyst, WATCH added 3 LCD, BOOKLET added 6, PINS added 5
EDUCATIONAL La dictee magique, Super Speak Spell EN, Super Speak Spel ES
01/11/19 -CALCULATORS TI-investment analist, TI-34, TI-502, TI-1031, TI1766 II, TI-1850 visor kit,
TI-2550 III, PLC CBL System, EDUCATIONAL Grillo parlante più, Spell & Math RADIO SHACK
Magic Wand Speak and Learn, RR1 Spell checker, LAPTOP Travelmate 4000 winsx
SHOP add mini PHA 2037
23/09/19 - WATCH added 4 models- CALCULATORS TI-55 III, TI-1220, TI-2500 longines, TI-3000, TI-BA45,TI-73
06/09/19 - PLC model 5TI programmer - CALCULATORS TI-450, TI-5025
03/08/19 - PLC model 510
27/07/19 - WATCHES added 1 LED stawars 2 LCD - TI 1260 , PM550-301 (PLC), TI2500 I series, TI 1760 datacard
15/04/19 - WATCHES added 3 LCD and 1 LED new models
03/01/19 - WATCHES added 2 new model - TI-2010 (Ciro)
26/12/18 - WATCHES added 5 news model
06/12/18 - Inserted new page ( BOOKLET )
01/12/18 - Calculators ( BA-54 , PS-6200, The MBA, TI-2510, TI-70, PROSTAR, AVSTAR , PS-3000)
24/11/18 - WATCHES added 21 news model !!!! exceeded 200 watches
13/10/18 - Calculators ( TI-3510, BA-55, SR-20 ) - EDUCATIONAL ( spell checker )
07/10/18 - WATCHES - CALCULATORS (TI-95 procalc , lLLOYD calc.) EDUCATIONAL ( letter logic )
14/08/18 - EDUCATIONAL ( Math Marvel )
10/08/18 - New Cartridges TI 99
16/07/18 - LAPTOP - CALCULATORS ( TI-1225,TI-66,SR-56) - EDUCATIONAL (Language Tutor)
26/06/18 - CALCULATORS - WATCHES ( starwars )
