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.

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.

Voltage probes are used to measure voltage. Current probes are used to measure current. Oscilloscope probes have a specified operating bandwidth and, in some cases, built-in switchable attenuators.

The series includes three models with bandwidths of 1 GHz, 500 MHz, and 250 MHz. According to Tektronix, TICP current probes deliver over 30 times the common-mode rejection of conventional ...

Perhaps the earliest and arguably the most successful example of studying differential gene expression in cancer was the discovery of the p53 tumour-suppressor protein in the late 1970s.