Irvine, CA. Pasternack has unveiled a new line of SPDT high-power PIN diode RF switches for transmit and receive signal-routing applications. The PIN diodes can find use in radar systems, EW ...

For his Hackaday Prize entry, [Martin] is building an Open Source Multimeter that can measure voltage, current, and power. It’s an amazing build, and you too can build one yourself. The features for ...

[Diode Gone Wild] and his cat decided to see how a $3 meter worked inside. The meter was marked as a DT-830B and he already had an older one of the same model, and he wondered how they could afford to ...