1. Introduction of the 1,024-bit memory chip 1.1 Advanced Memory Systems. In 1969, Advanced Memory Systems developed the first integrated circuit containing 1,024 bits (one kilobit, or 1 Kb) of dynamic random access memory chip. The Wall Street firm of Philips, Appel & Walden considered underwriting the initial public offering of Advanced Memory Systems. I evaluated the technology of Advanced Memory Systems on behalf of Philips, Appel & Walden. 1.2 1960’s – onset of the... read more