Assembly of microscopic electronic components (transistors, diodes, capacitors, and resistors) and their interconnections fabricated as a single unit on a wafer of semiconducting material, especially silicon. Early ICs of the late 1950s consisted of about 10 components on a chip 0.12 in. (3 mm) square. Very large-scale integration (VLSI) vastly increased circuit density, giving rise to the microprocessor. The first commercially successful IC chip (Intel, 1974) had 4,800 transistors; Intel's Pentium (1993) had 3.2 million, and more than a billion are now achievable.
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The chosen radio was based on the Motorola XTS 2500i with embedded encryption module, which was essential to provide secure voice communications, especially in war zones.
Integrated security systems: state of the market; Changes in the technology, as well as what pieces are considered part of the whole, are affecting revenue, profit, and the availability of integrated security systems for a broader market.(SPECIAL REPORT)
Mar 01, 2006; Integrating access control or video surveillance together or with other systems is standard practice for some systems...