The circuit in Figure 1a comprises a voltage follower, IC 1, and the reference-voltage source of IC 2. IC 1 is an Analog Devices AD8661 op amp, which has a guaranteed input-bias current of no more ...
Today’s high power semiconductor test applications are increasingly demanding, requiring test instrumentation capable of characterizing higher rated voltages and peak currents than ever before. Many ...
The Polytechnic Institute’s Lighting Research Center (LRC) says it has been working on a daylight-switching device called the DaySwitch, designed for existing lighting fixtures and featuring simple ...
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