If your introduction to digital electronics came more years ago than you’d care to mention, the chances are you did so with 5V TTL logic. Above 2V but usually pretty close to 5V is a logic 1, below ...

The circuit in Figure 1 automatically detects voltage and protects a bus, such as a 3.3V-limited PCI bus, from 5V signal-level swings. You can also use the circuit to determine bus-voltage swings ...

OPM-G2-1.8-5.5-2.6.01_SMIC_40_EF is an Over-voltage Protection Module for regulators in SMIC 40eF that handles direct connection of voltage regulators ...

As that resistance goes up, the voltage on the motherboard will actually drop, because the resistance in the connector is taking it. This also creates a good amount of heat in the connector, which may ...

This circuit is a very simple voltage monitoring device for +5V VCC supply lines. It can be used to monitor the power supply of a microcontroller (uC) by indicating when the supply level raises above ...