Figure 7 shows a single-supply circuit where an in-amp is driving a single-ended analog-to-digital converter (ADC). The amplifier’s reference provides a bias voltage corresponding to zero differential ...
A simple, low cost, and precision frequency meter uses only two pins of a pc parallel port (Figure 1 ... The remedy is a complete discharge before charging again. Figure 1a shows a simple circuit that ...
I was looking around for an analogue meter to replace the badge with - even an ammeter as in the older generation Bullets. I had in fact requested Hitchcocks to make a kit, which they should be ...