lcd

A detailed guide to building a low-cost, versatile direct digital synthesis (DDS) signal generator with features like sine, square, triangle, sawtooth waveforms, adjustable frequency, amplitude, duty cycle, and modulation.

Philips has announced a new monitor with LCD screens on both sides, the 24B2D5300 Business Monitor, aimed at scenarios where two people need to view the same screen, priced at around £360.