All items tagged with RF and RS232 (14)

16-08-2011 | This design provides an I2C bus connection to the PC’s serial port. From a hardware point of view this serial port version of an I2C interfa...

1-04-2003 | Thanks to a special integrated circuit from FTDI Chip, computer peripherals with an RS232 interface are easily connected to a USB port. This...

1-07-2001 | Back in October 2000 we described a versatile I2C bus interface that plugged into the PC printer port. Nowadays the PC serial port is rarely...

1-07-2000 | This design is for a simple half-duplex optically isolated interface that converts a 20 mA current loop (connected to J2) into an RS232 sign...

1-06-1999 | The decoder discussed in this article sits between the output of a weather-satellite receiver and a free RS232 port on your computer....

1-05-1998 | When in 1870 John Tyndall, an Irish physicist working in the USA, showed that light can be guided, he could not have foreseen that li...

1-02-1998 | The Motorola 68HC11 microcontroller is packed with features and consequently requires very few parts to make a minimum system configuratio...

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...

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

1-04-1994 | 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...