All items tagged with buzzer and logic (3)

26-11-2014 | I find it pretty annoying when I use a multimeter and look at the display only to find out that I accidently disconnected the probe from the...

26-11-2014 | I find it pretty annoying when I use a multimeter and look at the display only to find out that I accidently disconnected the probe from the...

1-12-1998 | The familiar Type 555 can be used to switch currents up to 200 mA. Less well-known is its use as a latch with control input. When the in...