More about RS-232 (81)

1-11-1992 | 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...

1-07-1992 | No PC interface has attracted more attention in the electronics press, and caused hotter debates, than the RS-232 interface. It is unfortu...

1-12-1991 | In most personal computers, the power supply provides +5 V and ±12 V lines. The positive 12 V line is needed for the disk drives, and the...

1-12-1991 | Programming pocket computers is normally a tricky job, owing to the small keys and the small memory. The pocket computers from Sharp, whi...

1-04-1990 | Among the computer peripherals that are typically connected to an RS232 port are mice, plotters, tracker-balls, digitizers, printers, scanne...

1-01-1990 | The 9-way D-connector at the edge of the mother board offers the possibility of controlling the model railway by computer. This opens the...

1-11-1984 | The direct-coupled modem featured in last month"s issue of Elektor provides a new (for us) and very important application for the RS232/V24...

1-10-1984 | RS232/Centronics converter elektor october 1984 Nobody can seriously claim that the continuing progress in the field of electronics and comp...

1-07-1984 | a two-into-one or one-into-two RS 232 link The D-type connectors generally used for RS 232 interfaces are quite robust and are well able to...

1-07-1984 | july/august 1984 enables true "on line" testing To be able to use a computer prop- erly, you need a number of relevant peripheral units. The...