Laboratory equipment. 2-2-5-5-lo ul mikropipettenA blue box containing micro-pippettes. micro-pippettes, camag, laboratory, science

The Micro-Professor I Plus (MPF-IP) was a low cost, versatile microcomputer system featuring sophisticated software and hardware capabilities. (MPF-IP) boasted a display panel with the ability to display 20 characters using 16-segment fonts. All 64 standard ASCII characters could be displayed. The operation of the MPF-IP was controlled by an 8k monitor program which resides in the Read Only Memory (ROM). The monitor, aided by 4k Random Access Memory (RAM), enabled the user to enter a comprehensive set of single keystroke commands, making it easier for the user to use the CPU, memory and I/0 devices. This allowed the user to concentrate of microprocessor software development and application design. The system allowed printing at 48 lines per minute, and the ability to permanently record the commands, data, programs, status and other messaged. Each character printed by the printer is in a 5 by 7 dot matrix. Although the prime purpose of the programming was for machine language object code formed as hexadecimal numbers, the Micro-Professor has an embedded Tiny Basic interpreter for which formation of some of the alpha characters using a standard 7 segment display was ingenious. The program memory consisted of non volatile 2 kilobytes electrically programmable ROM whilst the Random Access Memory came with 2 kilobytes of static RAM but could be upgraded to 4 kilobytes by insertion of another chip. The entire memory space of 64 kilobytes was accessible by way of the terminals on the left hand side of the board. Engineering and Science students from the Ballarat School of Mines and the Ballarat College of Advanced Education used a class set (as they were relatively inexpensive at approx. $100 each) during the mid to late 1980s. Student were encouraged to borrow the Micro-Professors in order to assist in learning how to use them. Only one was ever not returned on time. When pressed to return the device the student confessed that his dog had chewed the plastic case. This is still in our collection complete with bite marks! The Micro-Professor used a Zilog Z80 microprocessor. This was the most powerful of the 8 bit microprocessors at the time. Zilog was derived from the Intel 8080 microprocessor. The Z80 had 158 instructions of which the Intel 78 instructions were a subset. The Intel processor continued on through development in the IBM computers as 8086, 80286, 80386, 80486 and later the pentiums. Zilog lost most of its market share when it developed the 16 bit Z8000 microprocessor. Although the microprocessor was excellent, the lack of peripherals caused users to abandon Zilog products. A brown and gold plastic box containing a microcomputer for use in classrooms. Four manuals are titled 'Micro-Professor MPF-IP user's Manual', 'MPF-I Experiment Manual (Software/Hardware)', Micro-professor MPF-IP experiment Manual (Software/Hardware)' and Micro-Professor MPF-I Monitor Program Source Listing.microcomputer, micro computer, micro professor, electronics

Glass disposable Pasteur Capillary pippettes used at the Ballarat School of Mines Chemistry Laboratory still in their original box. chemistry, laboratory, scientific instruments, pippettes, selbys sciebtific limited

Used in Physics and Electrical Engineering laboratory experiments.D.C. micro and milliammeter, 6 ranges: 100 microAmp; 500 microAmp; 1 milliAmp, 5 milliAmp, 10 milliAmp, 50 milliAmp. Semi-circular scale. In varnished wood case with hinged lid. Leather strap carry handle. Series No 5276 Type PC6scientific instrument, ammeter, electrical instrument, physics, electrical engineering, laboratory

Glass Pippette with rubber tubing. Used for blood siluting. Cardboard box with label6640 427 6935. Pippette blood diluting, white capsule, bemocytometer.medical

Illustrated leather bound textbook.Marroon cover, title author publisher's logo and name stamped in gilt on spine. Publisher's logo embossed in centre of front covernon-fictionVintage text covering groundbreaking resarch linking specific microbes to diseases such as tuberculosis, cholera and anthraxmiocrobiology, infectious diseases, pathogenic organisms

index, ill, p.105.non-fictionA history of communications systems on the NSW railways from morse code to microcircuit electronic communications from 1857 to 1987.railroad signalling - new south wales - history, railroad operations - new south wales - history

Red painted metal model of Utility truck. Silver grille.Micro Models/Coupe Utility/GB2/toys, general

Kerr-Grant Micro balance

Purchased by Douglas Brennan, who loved "new stuff".- "Micro" television in leather case plus an instruction booklet - C 1960'sVariouselectronics, television, 1960's, margaret graham

16mm film on Semi-micro analysis, made by Brown, Craig & O'Donnell, 1955

Two People inside library, One man and one woman looking at a micro fische machine.biarri

Two People inside library, One man and one woman standing either side of a micro fische machine.biarri

Typically used for high-end fashion and accessory construction.Heavily beaded panel with yellow beads on yellow fabric. Possibly for handbag or evening bag. Structured rows of micro seed beads and bugle beads into raised floral of pentagonal motifs.bead work, bags

Spring binder containing 132 pages of Bendigo Advertiser Index of Funerals, inquests, Obituaries, Accidents & more 1854 - 1871 taken from micro-film of the Bendigo Advertiser held at the Bendigo Goldfields Library, researched & compiled by Patricia.A.Hocking.Patricia Hockingbooks, catalogues, personal notices

The computerphone was an advanced telephone, a personal computer with a built-in display and two micro-drives for storage, an information terminal, and electronic messaging terminal and included a printer option.A 14 inch colour monitor, keyboard and phone handset complete with accessories and instruction manuals. The Computerphone was known as a 'CP'. See http://www.telephonecollecting.org/telecom.htmstitchboard, computer screen, telephone, telecommunications

Spring binder containing 138 pages of Bendigo Advertiser Index of Funerals, Inquests, Obituaries, Accidents & More 1872 - 1876 taken from micro-film of the Bendigo Advertiser held at the Bendigo Goldfields Library, researched & compiled by Patricia Hocking.Patricia Hockingbooks, catalogues, personal notices

A spring binder containing 145 pages of Bendigo Advertiser Index of Funerals, Inquests, Obituaries, Accidents & More 1877 - 1880 taken from micro-film of the Bendigo Advertiser held at the Bendigo Goldfields Library, researched & compiled by Patricia Hocking.Patricia Hockingbooks, catalogues, personal notices

Spring binder containing 151 pages of Bendigo Advertiser Index of Funerals, Inquests, Obituaries, Accidents & more 1885 - 1886 taken from micro-film of the Bendigo Advertiser held at the Bendigo Goldfields Library, researched & compiled by Patricia Hocking.Patricia Hockingbooks, catalogues, personal notices