| The time-determining element in the present circuit is capacitor C1, which is charged via a current source based on T1. The voltage acros...
All items tagged with Timer and Time (105)
| The timer, based on EXAR'S Type XR2240, is intended for use in photographie and printed-circuit departments, as a standby switch for 1 V...
| The timer is based on the well- known display driver LM3915, which has a logarithmic scale. This may seem strange, but is not because a s...
| If only poor King Alfred had used a cooking timer, he might not have burnt his cakes in the oven! Unfortunately, with today's Three-Jobs-At...
| A tester for MIDI connections is a real asset for many constructors. The one presented here is kept fairly simple as shown in the diagram...
| Timer chip ICM7250 from Maxim enables a very simple timer to be designed. The IC has eight programmable inputs for connectlng to, say, tw...
| The circuit shown below is a simple, yet versatile, timer. lt allows loads drawing up to 5 A, for instance, a low-voltage power supply, to...
| This circuit meets the requirement for a simple, low-cost timer with a timing range of a less than a second to several tens of hours, and...
| Many young children will insist on keeping the bedside light on for a couple of minutes after the storybook has been closed and father or...
| Some video cameras have a socket for a remote control unit. It appears, however that it is not always easy to connect an interval-contral...