Cromemco DOS (CDOS) Cromemco Cromix (up to version 11. This page last updated April 14 2010. A. commitment to the reliable Cromemco range we are Cromemco's leading UK distributor. It is also logging every significant process value relevant to the vacuum supply and the energy efficiency. The Cromemco Dazzler was a graphics card for S-100 bus computers introduced in a Popular Electronics cover. 34 forks Report repository Releases 2. Cromemco C-10. Again a very early Z80 assembler. Αντλίες κενού και Πίεσης Elmo Rietschle - Cromemco Hellas in Greece Cromemco Hellas S. Download the build disk here. حفاظت از حافظه راهی برای کنترل و مدیریت حق دسترسی به حافظه در یک رایانه می‌باشد، و قسمتی از سیستم عاملهای پیشرفته می‌باشد. Cromemco was always a private corporation, wholly owned by Roger Melen and Harry Garland. The Cromemco was chosen for two reasons: 1. +30 210 6130 366, 6135 866 , Fax +30 210 6139 787 , E-mail: [email protected] files. D. Sincerely, Craig Landrum, CTO Mindwrap, Inc. همراه است که در روز ۲۹ ژوئن ۲۰۰۷ (۸ تیر ۱۳۸۶) توسط معرفی شد. In 1980 physics teacher Darol Straub started an after school computer class which led to the development of the. glitchwrks (2,998) 99. Their reason for doing it this way was probably to make room in the system tracks for a larger BIOS as the Cromemco hardware isn’t the easiest stuff to control and there isn’t a lot of space for the BIOS to do so. Here’s an authentic Cromemco Cyclops digital camera for the IMSAI 8080 computer, as built by Bill Sudbrink. A number of the manuals/pictures I had asked for above I have now gotten from other people and Marcus’s site. 132 St. The BASIC must have come with the usual commands (PEEK, POKE etc. Carlo Curatore. CromCo Family of Companies CromCo Family of Companies CromCo Family of Companies CromCo Family of CompaniesThe Cromemco SDI Video Board In 1979 Cromemco replaced the original Dazzler with the “Super Dazzler”. Released in 1976, it is the first commercial color bit-mapped graphics card available for microcomputers. It was an informal meeting of the minds for electronics enthusiasts who gathered to trade parts, circuits, and build information for. پیش‌اجرایی (به انگلیسی : preemption) در رایانش ، یا همان باز پس گیری ، عمل « وقفه موقتی » یک وظیفه درحال‌اجرا با هدف ادامه آن در آینده است، پس از این عمل، وظیفه دیگری اجرا (پیش‌اجرا) می‌گردد. اپل واچ سری ۷. DEC Rainbow 100. I've been looking hard to nail down when the GT-6144 was designed but there is just nothing precise there. Bân-lâm-gú. سیستم عامل یا سامانهٔ عامل [۱] (به انگلیسی: operating system) یا به کوتاهی اُاِس (OS)، نرم‌افزار سیستمی‌ای است که مدیریت منابع رایانه را به عهده گرفته و بستری را فراهم می‌سازد که نرم. img file. اپل در این ساعت به. Most CtOmemCo software packageg ate provided With a 64K vet sion of CbOS which may be directly booted up as shi pped. An illustration of a magnifying glass. Dr. pdf:. Location: Currently not on view. The Cromemco Z-2 (not on dsplay) was built to address the needs of the industrial market, but did one better! System I / II / III. Cromemco Z2 advertisement, July 1977. Try Liner. Following its previous release, ERDAS 400 was introduced in 1980. degree in biophysics from Stanford. 00 - Price Includes Diskette. +30 210 6130 366, 6135 866 , Fax +30 210 6139 787 , E-mail: info@cromemco. Unlike the IMSAI however, the Z-1 featured a 4 MHz Z80 microprocessor rather than the Intel 8080. (He has updated it since I was last there). The combination of Steve Wozniak’s design skills and Steve Jobs’s marketing skills established the company as a leader in. ) that could have major undesirable repercussions within a multi-user environment. You must edit the HAL settings in the boot. Cromemco attempted to counter IBM’s PC with a 16-bit Motorola 68000 CPU microprocessor. dSpace GmbH DS1101 PCI Fixed Point Controller Board. We would like to show you a description here but the site won’t allow us. ) is the first official organization in Greece that attempts to gather knowledge about the development of information technology from 1970 until today in one. The. D. Enigma Research Business Model 9000 Keyboard. 00. About Chris Espinosa. The first digital camera you could buy, incredibly, didn’t use some experimental image sensor. Moving on to Cromemco, he landed a job as a programmer working for Harry Garland and Roger Melen. Production Engineer & Supervisor, Q. com forums Forum Index-> Vintage Chips: View previous topic:: View next topic : Author Message; Williac Joined: 25 Feb 2022 Posts: 843 Location: Canada: Posted: Sat Apr 15, 2023 7:21 pm Post subject: Cromenco digital camera using Mostek MK4008p-9 as. 0-beta-20210815We would like to show you a description here but the site won’t allow us. In 1985 or 1986 the CROMEMCO was bought by. For example the Cromemco analogue board or the. Cromemco DOS or CDOS (an abbreviation for Cromemco Disk Operating System) is a CP/M -like [1] operating system by Cromemco [3] designed to allow users of Cromemco microcomputer systems to create and manipulate disk files using symbolic names. The THREE 7812 Voltage regulators appear to be configured in parallel. With over $200k invested in Electronic Test and Measurement Equipment to safely refurbish electronic equipment. The System. Stephen Street. 디지털 스톰 (Digital Storm) 엘리트그룹 컴퓨터 시스템스 (ECS) Estone Tech [2] Evans & Sutherland. . Roger Melen was co-founder of Cromemco and head of R&D; Ed Lupin was senior circuit designer and designer of the Cromemco XXU; Tom McCalmont was Director of Software Engineering. This 216-page user manual for the Cromemco C-10 personal computer begins by congratulating the owner for their “excellent decision” in purchasing the computer. #1. پارسیکس ۰٫۶۰–۱۰ تیر. Phone Email. This article lists software and hardware that emulates computing platforms. DIGI-COMP 1. For people under a certain age, the 8 inch floppy disk is a historical curiosity. 56 (Debian) Server at bitsavers. pdf: 994 Kb PDF File 11/08/04 12:41:24 3 min Cromemco 3102 Terminal Technical Manual. The major innovation of the Z-1 is the use of the 4 Mhz version of the Z-80 processor. In Victoria, early developments in School Computer Education were ‘bottom-up’, beginning with the efforts of a small number of mathematics/science and commerce teachers and it was some time before the Education Department itself became sufficiently interested to set up any form of central involvement []. (29 pages)CROMENCO PTE LTD. Title: Cromemco 64KZ-II Manual Addendu Author: hharte Created Date: 7/6/2004 1:08:15 AMRhode Island, USA. I am delighted you think you can get me the WDI. واسط برنامه‌نویسی نرم‌افزار کاربردی یا ای‌پی‌آی (به انگلیسی: API ، مخفف Application Programming Interface) که به صورت خلاصه به آن واسط برنامه‌نویسی هم گفته می‌شود، [۱] واسط بین یک کتابخانه یا سیستم‌عامل و. WB6JXU. The Cromemco 256KZ card was an S100 bus computer card. 1. This computer supported multiple users with bank-switched memory and Cromix op. You can use the Web Desktop, or mount the µSD card in a PC and edit the /cromemco/conf/boot. pdf: 8,603 Kb Cromemco Z80 ZPU. Delivering to Lebanon 66952 Choose location for most accurate options Electronics. os. Cromemco Hellas S. . اپل واچ (به انگلیسی: Apple Watch) یا ساعت اپل یک ساعت هوشمند است که شرکت اپل آن را در تاریخ ۹ سپتامبر ۲۰۱۴ (۱۸ شهریور ۱۳۹۳) همراه با آیفون ۶ و آیفون ۶ پلاس رونمایی کرد. فهرست سیستم‌های عامل اشاره به سیستم‌های عاملی دارد که می‌توان از دیدگاه‌های گوناگونی آن‌ها را دسته بندی کرد. In 1976 I bought one of the original IMSAI 8080 computers (which came out just after the Altair 8800). Cromemco is a specialist in sophisticated Central Vacuum Systems, already Industry 4. January 22, 2017. Cromemco was a Mountain View, California microcomputer company known for its high-end Z80 -based S-100 bus computers and peripherals in the early days of the personal computer revolution. It is the successor…. Everything from small,. Cromenco 16FDC discussion and notes This page last updated April 14 2010. They were one of the first S-100 producers, after MITS and IMSAI. Bank Select Switch on Cromemco Memory Board. 델. 'The Cromemco System Three is a microcomputer with the features you want and need to do professional work in almost any field; engineering, science, business/accounting, word processing, data. The Cromemco CS-1, or System One, computer was introduced in 1981 and the base model retailed for around $3995. A 1983 picture map of Silicon Valley may be a goofy throwback, but it reveals how much the US tech landscape was once changed—to everybody’s surprise. This standard CP/M based system featured a 12'' screen housing a single motherboard, without extension. grThis is the Seattle Computer Products 86-DOS "1. Based on the photo above ( source ), the keyboard had different versions (control color, sticker). Installation instructions. The size was nearly 11 5/8 inches wide by eight inches long by two inches tall. faster Membership users read and save 5. com to the following termsHi. ReviewsI received from Cromemco the version 172 when it came out I think it was 1991, not sure of the date. uni-stuttgart. The U. 2015. And alone among early PC makers, it was founded and run by two women, Lore Harp and Carole Ely. students in 1974, Harry Garland and Roger Melen. Dr. Runs at 2 or 4 MHz and has a whopping 64k of RAM on an S-100 backplane. It also weighed a ton. Had to replace the tape drives and hard disk several years ago but currently all are up and running 68000 SBASIC I also have a Tandon 8 inch drive attached since most of my programs masters are on 8 inch except for the 5 1/4 Cromix. A. jpg 1,140 × 817; 139 KB. $30. ساختار هسته‌های یکپارچه هسته، میکروکرنل و سیستم عامل هسته ترکیبی. Suneeta Correa. J. Disk drive (71 pages) Computer Hardware Cromemco ZPU Instruction Manual. Unlike a modern personal computer, the Kenbak-1 was built of small-scale integrated circuits, and did not. COM and it worked pretty much the same way as this. Buy Cromenco 3779: Everything Else - Amazon. Z-2 is a series of microcomputers made by Cromemco, Inc. V. A single Gosper's glider gun creating gliders A screenshot of a puffer-type breeder (red) that leaves glider guns (green) in its wake, which in turn create gliders (blue) (). Cromemco System 3 computer. Cromemco Z-1 (1976) In 1976, Cromemco entered the S-100 bus world with the Z-1, which featured the same chassis as the IMSAI 8080 but included a Zilog Z80 CPU instead of an Intel 8080. Jim remembers, that one of our first purchases was a British-made microcomputer from Cromemco. The Cromemco Cyclops was an all-digital camera introduced as a commercial product in 1975. While it was clearly pre-IEEE-696 it was very reliable and stable. all used 8 inch floppies in the 1980s and. Cromemco's Dazzler (or TV DAZZLER) is a graphics card for S-100 bus computers. Cromemco was a Mountain View, California microcomputer company known for its high-end Z80-based S-100 bus computers and peripherals in the early days of the personal computer revolution. Today I used IMD to create two bootable floppies. 0-beta-20210815 Ocr_autonomous true Ocr_detected_lang en Ocr_detected_lang_conf 1. Σουλίου 1 & Λεωφόρος Πηγής, 151 27 Μελίσσια - Αττική Τηλ. The Cromemco TV Dazzler introductory advertisement, April 1976. altair-8800 imsai-8080 cromemco-z1 License. l. The host in this article is the system running the emulator, and the guest is the system being emulated. HP. {"payload":{"allShortcutsEnabled":false,"fileTree":{"src/mame/cromemco":{"items":[{"name":"c10. However like Cromemco, Compupro designed and sold even more advanced systems based on the S-100 bus to commercial users up until they went out of business in 1990/91. It includes a Z80 to 8086 translator for porting CP/M application. CROMEMCO was founded in 1974 by two Stanford Students, Roger Melen and Harry Garland, who lived in the CRO thers MEM orial Hall dormitory on the Stanford campus. WARNING. پیتر مک‌دونالد برای اولین بار با کنار هم قرار دادن هسته لینوکس و برنامه‌های پروژهٔ گنو، در کنار. COM was originally fairly simple. This archive contains a bootable disk image in ImageDisk format. In a range of prints and patterns, choose from our impressively diverse range of colours, textures and patterns from Sanderson. Addeddate 2022-10-24 22:41:34 Identifier cromemco-brochures Ocr tesseract 5. 0. The digital sensor for the camera was a. Amardeep Chana,. Harry T. Roger Douglas Melen (born 1946) [1] [2] is an electrical engineer recognized for his early contributions to the microcomputer. Aug 16, 2021. Make the request supplying the email that you will use at Github. Please Help !!! Greetings Christian Munich/BavariaLINER AI on Google. Cromemco 8K Bytesaver Instruction Manual 1976; North Star Dealer News Vol 4 #6 through Vol 5, #7; North Star Facts about the Horizon 8/16 with TurboDOS. The C-10 was a departure for Cromemco, and was their first and only venture into the home/small business arena ( source ). زمان‌بندی ، پیش‌اجرایی ، تعویض زمینه. None compared to the Apple II and Macintosh in terms of their long term influence. Користио је Z80A као централни микропроцесор а RAM меморија рачунара Systeme 0 је. Eventually CROMEMCO needed space to receive visitors, and moved out of the dorm to Mountain View, and incorporated in 1976. Declarative features enable programmers to generate EJBs or POJOs based on tables in relational databases. CROMEMCO was founded in the early 1970ties by 2 Stanford Students, Roger Melen and Harry Garland, who lived in the CRO thers MEM orial Hall dormitory on the Stanford campus. A year of problem-free operation produced this hardware & software review of the Z-2D. os. 2. In the early 1980s the U. pdf: 734 Kb PDF File 01/05/04 19:22:16 2 min Cromemco 3100 3101 Terminal Service Manual. Eventually CROMEMCO needed space to receive visitors, and moved out of the dorm to Mountain View, and incorporated in 1976. No packages published . By the early 1980’s Cromemco was the top-selling S-100 computer manufacturer, but the party came to an abrupt halt when the IBM PC (with its new “ISA” bus) appeared. json. Installation instructions. Index. The box the System 400 comes hi contains this manual, a packing invoice, and. 7. Currently not on view Cromemco S-100 docs list. Mike Stein 8. Another historically important extension to the Altair was the Cromemco Dazzler graphics board. Unlike the IMSAI however, the Z-1 featured a 4 MHz Z80 microprocessor rather than the Intel 8080. Hours and Direction. 1%;From multi-thousand-dollar business system to two-dollar module in four decades, that’s technological progress. I saw a fairly recent post that I think is yours showing a working Cromemco 3102 terminal. The keyboard was part of the Cromemco C-10 and was attached to the monitor, housing the system unit. Known for. Enable and initialize the S-132. The first virtual UART is the console port on the Cromemco FDC16/64 floppy disk controller. cromemcosim - Emulation of a Cromemco Z-1 with Z80 CPU, 7 x 64KB banked memory, Cromemco Dazzler graphics, Cromemco 4FDC/16FDC disk controller with four 5. 2M PDF)Cromemco 2-ZH with drives. Category Manual Credit Gift of Iris Frank Lot Number X7336. os. [1] It was also the first digital camera to be interfaced to a microcomputer. بلاک کنترل فرایند (به انگلیسی: Process control block) ساختار دادهای در داخل هسته سیستم‌عامل است که دربرگیرنده اطلاعات مورد نیاز برای مدیریت یک فرایند به‌خصوص است. pdf: 994 Kb PDF File 11/08/04 12:41:24 3 min Cromemco 3102 Terminal Technical Manual. We will discuss this later. S. cpm Usenet newsgroup, there was a number of discussions of Persci floppy drive adjustments, and of Processor Technology Inc. It's set to boot into RDOS and it signs on but I think the serial comms are still not right. Another popular board was the Victor Graphic "ByteStreamer". Cromemco was a Mountain View, California microcomputer company known for its highend Z80based S100 bus computers and peripherals in the early days of the personal computer revolution. . The System. In it, she describes their initial meeting in 1985—they went on a long walk where Jobs explained he worked in computers. Peptide Protein Res. NB Important addendum. The following 82 files are in this category, out of 82 total. Sales of all S-100 systems including Cromemco’s machines almost immediately faded. تاکنون ۳۴ مدل از. Hours & Direction. این مفهوم در برابر قرار دارد، که توسط آن سامانه ساخته شده است و «در واقعیت کار را انجام می‌دهد». Cromemco Z80 ZPU. Source eBay. which were introduced to the market in the middle to late 1970s. When you Deposit a new startup configuration value, all the bits of the current value are overwritten. It runs an operating system called CDOS, which is very similar to CP/M (and later, MS-DOS). CROMEMCO System Three. Cromemco was a Mountain View, California microcomputer company known for a series of high-end S-100 bus computers in the early days of the microcomputer revolution. VT132. 2. grThe Cromemco Disk Controller (model 4FDC) is designed to interface both 5-inch ("mini") and 8-inch floppy disk drives to the S-100 computer bus used in Cromemco computers. An icon used to represent a menu that can be toggled by interacting with this icon. پارسیکس ۰٫۵۰–۱۵ اردیبهشت ۱۳۸۴. 01 and 5. 4. 4. In 1985 or 1986 the CROMEMCO was bought by Dynatech. Related Manuals for Cromemco 32K Bytesaver. I have three boards, all identified as Cromemco DPS-1 Rev B. Category Manual Credit Gift of Iris Frank Lot Number [email protected] performance was nothing to write home about and 31. Headstart Explorer Model EX-938-CP. If your objective is to modify the existing value changing only a few of the bits, you must toggle in all the bits of the existing value indicated by the Address Bus LEDs and then switch the bits you want to configure differently,. 1 & Pigis Avenue , 151 27 Melissia - Athens Tel. The board/port/devices are assigned as follows: Cromemco quickly branched out into their own line of Z80-based S-100 compatible computers. The Cromemco CS-1, or System One, computer was introduced in 1981 and the base model retailed for around $3995. The Z2 system was an evolution of the Z1 model. This is a good board, containing 7 analog channels and 8 bits of digital I/O. Check 'cromeno' translations into English. {"payload":{"allShortcutsEnabled":false,"fileTree":{"src/mame/cromemco":{"items":[{"name":"c10. Garrell et al. Top Rated Seller Top Rated Seller. Iceman. Their System 3 was a multi-user system for business and lab use, and ran Cromemco’s disc. DAZZLER HISTORY: In terms of the history of the development of computer graphics cards, by far and away the most interesting is the Cromemco Dazzler. Cromemco. Roger Douglas Melen (born 1946) is an electrical engineer recognized for his early contributions to the microcomputer industry, and for his technical innovations. a plastic bag containing the line cord, warranty card, final inspection report, keys, and extra fuses. A sol prepared at 5°C with NaBH 4 as the reducing agent is. An example was the Cromemco 64KZ Dynamic RAM Board which had physical switches (so cards would not interfere with each. The Cyclops was primarily a tethered motion video device, the. ریزهسته. D. To make the S-132 the first (and only) preference for the TTY: devices, use:Westkon Precast has 83 employees. WA8FJW. اواس/۲. Epson PX-8 Notebook Computer. Search Amazon. View Lorenzo Cremasco's colleagues in Westkon Precast Employee Directory. Phone Email. Publisher: Cromemco Inc. DIGI-COMP 1. It used to ask if you wanted to format a “Mini disk” (5″ disk) or a normal (“Maxi” / 8″) one. It is both a Macro and Conditional Assem-bler. erasable PROMs for a full 8K bytes of memory. Epson HX-20 Laptop Computer. Thanks to the help of some great people on the VCF forums, I've restored this massive Z80-based computer. Senior Estimator. 00" release, on which PC/MS-DOS was based. +30 210 6130 366, 6135 866 , Fax +30 210 6139 787 , E-mail: info@cromemco. Mark Zuckerman wrote the software in Assembly code. A feature wall, a sophisticated backdrop. Cromemco built some of the nest hardware and software products for S100. You access this system entirely through a teletype or electronic terminal — that’s why. Address: 910 East Hamilton Avenue, Suite 110, Campbell, CA 95008, USA. What does Cromemco mean? Information and translations of Cromemco in the most comprehensive dictionary definitions resource on the web. ThCromemco product flyer and specifications for Cromemco System One, S-100 Bus microcomputer system introduced in 1980 by Cromemco. More on Cromemco Boards More on Cromemco Boards Thanks Mike, I spent most of the day updating the Cromemco section. More multiprocessing than multitasking, but it supported concurrency. It comes with an 8 slot cage so users can expand the system. . gr Τηλ. Cromemco (named for CROthers MEMorial Hall - the Stanford residence where the founders lived), came into existance in the mid 1970s, and grew to become a major player in the S-100 business systems market. There was no room for expanding the RAM. Innovex 200M Floppy Disk Drive Maintenance manual, Oct 1975. CP/M shipped as the default OS for hundreds of different computer models of all types and sizes. Overview Cromemco Z-2 CPU unit and terminal. Read More. یونیکس یک سیستم‌عامل چند کاربره با قابلیت چندکارگی است. Historical document on the development of the microcomputer industry. These systems were of little interest to hobbyists because of their extreme cost, and the fact they were primarily designed to support connections to multiple users each. Их хэмжээний компьютер үйлдвэрлэгчид жижиг бизнесийн хэрэглээний програмуудыг микрокомпьютерт суулгаж өгсөн. By the early 1980’s Cromemco was the top-selling S-100 computer manufacturer, but the party came to an abrupt halt when the IBM PC (with its new “ISA” bus) appeared. OS/2 سیستم‌عاملی برای کامپیوترهای شخصی است که توسط مایکروسافت و آی‌بی‌ام ساخته شد و بعد به تنهایی توسط آی‌بی‌ام توسعه یافت. پاپی لینوکس یکی از توزیع‌های زندهٔ سیستم‌عامل لینوکس است که هدفش کوچکی و استفادهٔ آسان برای کاربران است. Published March 28, 2017. Cromemco Cromix 8 bit can run CDOS and CPM 8 bit programsCromemco Cromix 16bit can run CDOS and CPM 8 bit programs via the native z80 o. Melen was co-founder of Cromemco, one of the earliest microcomputer companies. It comes with an 8 slot cage so users. He became a regular at Homebrew Computing Club. cpm Usenet newsgroup, there was a number of discussions of Persci floppy drive adjustments, and of Processor Technology Inc. Available. YEAR : 1976: CPU : Z80: RAM : 32 KB (up to 512 KB with a pagination mechanism) ROM : Unknown: TEXT. Sales of all S-100 systems including Cromemco’s machines almost immediately faded. They were one of the first S-100 producers, after MITS and IMSAI. He asked permission to leave Cromemco to start his own software company, Relational Database Systems, Inc. Over time these became the company's primary products. What is the Homebrew Computer Club: Complete Explanation. VCF East - April 5 - 7, Infoage Museum, Wall NJ. Northern Lights Dealer Pack - 1983; Cromemco 4KZ RAM Manual and schematic in TIF format at 600DPI; Cromemco 16 KPR 16K Read Only Memory Manual;Cromix was a multiuser/multitasking UNIX V7 like OS for the Z80 CPU by Cromemco. Kami menawarkan ratusan bahkan ribuan koleksi permainan judi slot lengkap dari banyak pilihan provider dan Bandar judi slot ternama. R. jpg 5,030 × 6,515; 5. The United States Air Force became a major customer for their Theater Air Control System (TACS) and the Mission Support System (MSS) for F-16, F-15 and other aircraft. comment. Hours & Direction. A bit more clarification. click click CROMEMCO computers were extremely sturdy, encased in cast metal frame. Cromenco 16FDC discussion and notes. They might just have owned a PC that had a 5. So, in August 1976, they released their first computer, it was called the Z-1. Li-Chen Wang (born 1935) is an American computer engineer, best known for his Palo Alto Tiny BASIC for Intel 8080 -based microcomputers. It utilized Zilog opcodes. and IMSAI, made microcomputers using the S-100 bus. The company began as a partnership in 1974 between Harry Garland and Roger Melen, two Stanford Ph. It was revolutionary for microprocessor based systems, and was the foundation on which the personal computing revolution launched forward. Cromemco RDOS, the resident operating system on some Cromemco S-100 cards. This page last updated April 14 2010. Main Menu Cromemco Hellas SA. 0-1-gc42aHi, Am in the process of reviving a Z-2D, at this stage have sorted out and reformed the power supply and have a ZPU, 64KZ RAM and 16FDC controller in the chassis. 82 MB Table of Contents. Multi-user system Fortunately, we can readily expand your Cromemco. The Cromemco Z-80 Macro Assembler is a two-pass assembler which reads source code from a disk file, assembles it, and produces listings and an object file either in relocatable or in Intel hex format. An electronics and personal computer company that was founded in 1974 by Harry Garland and Roger Melen.