A differential probe, a device for measuring the voltage between two points in a circuit rather than the voltage between a point and ground, it an extremely useful addition to any electronics bench.

Figure 1 shows two ways to measure a large signal. The first comprises a two resistor divider and an output buffer; the second an inverter with a large attenuator. Both of these approaches lead to ...

A general method for measuring AC high voltages is to use a voltage divider, with two resistors in series. The resistors are selected so across one of the elements is some arbitrary fraction (like ...

Evaluating the error frequency responses of a fully differential amplifier can be difficult and time consuming if standard measurement techniques are used. This is ...

The AD8275 level-translating ADC driver simplifies signal conditioning for high-voltage industrial and instrumentation designs. Designers can use a single component to attenuate, level-shift, and ...

Three low-power difference amplifiers are available that are as small as 4.9 mm x 3 mm; these amplifiers feature slew rates up to 10 times faster than competing products, it’s claimed. Designed for ...