A Hewlett Packard HP-8566B spectrum analyzer and display on a test bench in the electronic technology and development (ET&D) laboratory. The test bench is used by ET&D personnel working on a low-noise microwave frequency stabilizer for low-frequency radar applications.
Chartman was a software that was developed by Mosaic Software, Inc. back in 1984. Mosaic Software, Inc. was based out of Cambridge, Massachusetts. Chartman was a business graphics program for IBM PC/XT/AT and other compatibles that offered: more types of charts than other programs; Fill-in-the-Blanks Input Forms; On screen HELP; Multiple charts on one page; Plots on paper or transparency; On-Screen slide presentation feature; and supported B/W or color monitors, IBM printers and HP plotters were compatible.
