More about RS232 (73)

1-04-1997 | Since a couple of years, multimeters with an RS232 interface are available at prices which are affordable to the hobbyist. Thanks to t...

1-02-1997 | LPT test is a useful program when it comes to checking the functions of the PC's parallel printer port when it comes to developing new int...

1-12-1996 | This article describes a low-cost low-power analogue and digital data acquisition card that will interface directly to any personal co...

1-11-1996 | Although a serial port is usually, for well serial cmunication, it may be used in a different way. This article describes a simple BASIC pr...

1-11-1996 | Infra-red RS232 link get rid 0& those ca After our intraductory article on IrDA data communication in the April 1996 issue we now prapose a...

1-11-1996 | The TOIM3xxx series ICs provide proper timing for the front end infrared transceiver TFDS3000, as specified by Ihe IrOA standard. In Ihe I...

1-09-1996 | Many of today's electronic test instruments feature an RS232 interface for data exchange with a PC. Such an interface brings remote lo...

1-07-1996 | The corrector has the task to always connect a load to a direct-voltage source with correct polarity. It thus functions in the same way as a...

1-04-1994 | Serial ports are frequently used for long-distance communication between computer equipment. The speed at which data is conveyed on such a...

1-04-1994 | This is an RS232 extension card for the Universal I/O Interface for IBM PCs.The circuit is based on the COM81C17 UART (universal asynchro...