| It is not always necessary to resort to special les when TTL logic is to be connected to an RS232 interface. Here, a simple adaptor is pro...
| It is not always necessary to resort to special les when TTL logic is to be connected to an RS232 interface. Here, a simple adaptor is pro...
| Perhaps unwittingly, you have been using the serial communication features of the 8051 or 8032, and the supporting routines contained in...
| Whenever an interface is connected to a circuit with a supply voltage higher than 5 V, there is the risk that an error during experimentin...
| The I²C interface (Inter-IC Communication) is a Philips invention that has been in use for years to enable ICs to communicate with each ot...
| This relay card connects to the universal I/O-interface for IBM PCs described in the May 1991 issue. Simple to build and program, it ofter...
| As discussed last month, the timecode interface is an ingenious piece of electronics capable of putting time codes on a magnetic tape a...
| Noticing that the projector is running out of step with the audio programme is pretty embarrassing when your friends and relatives have...
| Those were the days when you could use your Commodore C64, Acorn Atom or 2x81 computer to control hardware intelligently. Model train syst...
| The Atari ST series computers have their strong and weak points. For instance, these machines have a powerful graphics interface, but lack...
| Although the MIDI-to-CV interface was described fully in our February 1991 issue,it was though that some additional notes might prove usefu...