They used the new CMOS chips, which produced much less heat.
Certain other chip families, such as the 4000 series of CMOS chips, are far less particular about the voltages they use.
CMOS chips have the additional advantage that they use much less power.
CMOS chips often work with a broader range of power supply voltages than other logic families.
CMOS chips, by contrast, consist of active sensors that have tiny transistors as power sources.
Because of the way CMOS chips are made, sensors and many other processing functions can be placed on one chip.
CMOS chips can also be produced in the same factories that make conventional computer chips.
CMOS chips will increasingly replace the bulky processors found in conventional mainframes.
Some care needs to be taken with the design of circuits using CMOS chips.
The CMOS chip contains important data like your system's setup information.