PRE RECORDED CD ROMS FEATURING INSTRUCTIONAL COURSE

Brand	Owner (click to sort)	Address	Description
LEARNPRO	ELEMENT K CORPORATION	500 CANAL VIEW BOULEVARD ROCHESTER NY 14623	pre-recorded CD-ROMs featuring instructional course materials in the field of training and support on how to use computer hardware, software and computer programs, and on how to develop computer software and computer programs;LEARN PROFESSIONAL;
ZDLINK	ZD INC.	28 East 28th Street New York NY 100167930	pre-recorded CD-ROMs featuring instructional course material and support covering computer hardware and software, and computer programming; and user manuals distributed as a unit;ZIFF DAVIS LINK;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Flash ROMs operate at a speed slower than that of a CPU. In order to raise the operating speed of a single-chip microcomputer, therefore, interleaving is adopted and a plurality of flash ROMs are operated alternately to obtain an apparent operating speed equivalent to that of a CPU. Read clock generating circuits are placed in close proximity to clock input pins of respective ones of the flash ROMs and supply the flash ROMs with read clocks obtained by dividing down the frequency of a system clock. Delay ascribable to wiring is eliminated from the read clocks as a result.