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All items tagged with PDF and RF (4)
| Many measuring instruments are provided with a 7-segment display, LED har or discrete LEDs, which are controlled directly by an analogue...
| The circuit converts the voltage levels at an RS232 interface into current signals. In the quiescent state, send signal TXD, which has a...
| As far as audio enthusiasts are concerned, striving for perfection is a never-ending quest. The present circuit should appeal to them.