More about monitor (204)

1-11-1999 | The tester presented here can do more than just generate an oscilloscope trigger pulse for a selected video raster line. It also marks...

1-07-1999 | The Type UCC3926 current sensor IC from Unitrode is ideally suited for use as a current monitor. It contains a 1.3 mΩ current shunt and...

1-07-1999 | A circuit for monitoring supply voltages of ±5 V and ±12 V is readily constructed as shown in the diagram. It is appreciably simpler than...

1-07-1999 | The sensor/monitor shown in the diagram ‘wakes up’ the host system on detection of infra-red (IR) signals. It draws so little supply curre...

1-05-1999 | Digital voltmeters are popular tools for anyone wishing to measure electrical voltages. The circuit described here is, we feel, unique bec...

1-12-1998 | Excessive noise is bad for your health and bad for your surroundings. It cannot be said too often: too many young people go prematurely...

1-11-1998 | Many PCs have a switched mains outlet that enables your computer and monitor to be switched on at the same time. However, because it is no...

1-07-1998 | The circuit in the diagram was originally designed to monitor an oscillator, but can also be used as a general-purpose level indicator f...

1-07-1998 | This simple circuit enables you to listen to your heartbeat, for instance, while you are exercising.

1-05-1998 | The field frequency of a computer monitor or TV screen is a compromise between the requirement for as many horizontal lines as possible a...