This article aims to demonstrate the design of a smart brightness-controlled lamp with a motion sensor using a programmable mixed-signal matrix with four outputs, operating voltage up to 13.2 V, and 2 ...
The bi-directional sequencer uses a 4 bit binary up/down counter (CD4516) and two “1 of 8 line decoders”74HC138 or 74HCT138) to generate the popular “Night Rider” display. A Schmitt Trigger oscillator ...
The 10V precision reference, IC 3, in Figure 1 has temperature drift of approximately 0.6 ppm/°C and good long-term stability. However, because of its zener-based design, this reference needs more ...