| Analog circuits have had their day; everything is digital now. Here we present a simple digital amplifier built with standard CMOS logic gat...
All items tagged with Simple and digital (10)
| In industrial drive control system designs, “glue” elements like control and connectivity building blocks pose many challenges such as lengt...
| The eye pattern diagram is a proven means of judging the quality of a digital transmission channel or storage medium. It can normally be a...
| The Serial Copy Management System (SCMS) prevents digital copying of audio material from the second generation onwards. Unfortunatel...
| This simple filter ensures that TTL signals are transferred within a certain frequency range, though at half their original frequency. Be...
| It would be all too easy to describe the DS1620 as a simple temperature sensor: in the present circuit, the device doubles as a thermo...
| The Iogarithmic-to-Iinear converter in the Type NE604 chip (IC1) is used in the present design as an accurate S-meter for short-wave rece...
| A circuit is described that is a good compromise between complexity and accuracy. The results can be displayed on a standard digital vol...
| Here is a simple way of making a tape counter that gives a ten-step indication with the aid of two ICs and a seven-segment display. Its g...
| The diagram shows how the inexpensive and widely available 4066 quad bilateral analogue switch can be used to build a pulse generator wi...