Word: microprocessor
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...brain of "those beeping, thinking toys" is not just a memory chip. It doesn't just store data, it manipulates them. This chip is correctly called a microprocessor...
...elongated Honda chassis designed to seat six passengers. Says a team member: "We call it aDachshonda." The University of Wisconsin, Milwaukee, team has put a two-cylinder, 25-h.p. Onan industrial engine (usually used to power an electric generator) into a British Austin Mini, added an electronic microprocessor to fine-tune the motor while it is running and hooked up a hydraulic accumulator to store unused energy. The Colorado State team has used graphite and Kevlar in the frame to shave 600 Ibs. from an already light Audi. The name of this entry is Scab I, for "Screw the Arab...
Exxon has produced a boxlike "alternating current synthesizer" that can be built into new machines or fitted easily to existing electric motors. It will control the speed of electric motors, which burn up about 60% of all electricity generated in the nation. The device uses microprocessor technology to enable an electrical current to be regulated and changed so that it varies from the fixed norm that is established by utilities; in the U.S. the norm is about 115 volts and 60 cycles. Put simply, this means that the speed of a conventional motor can be automatically varied according...
Unveiled in 1971, the one-chip CPU - or microprocessor - contained 2,250 transistors in an area barely a sixth of an inch long and an eighth of an inch wide. In computational power, the micro processor almost matched the monstrous ENIAC - the first fully electronic computer, completed in 1946 - and performed as well as an early 1960s IBM machine that cost $30,000 and required a CPU that alone was the size of a large desk. On his office wall, Hoff still displays Intel's original advertisement: "Announcing a new era of integrated electronics ... a microprogrammable computer...
...device that might benefit from some "thinking" power: electric typewriters with a memory, cameras, elevator controls, a shopkeeper's scales, vending machines, and a huge variety of household appliances. The new chip also represented another kind of breakthrough: because its program was on a different chip, the microprocessor could be "taught" to do any number of chores. All that had to be done was to substitute a tiny program chip with fresh instructions. In a memorable display of this versatility, the Pro-Log Corp. of Monterey, Calif., built what was basically a digital clock. But by switching memory chips...