You may recognize the RS-232 serial port on your TV, but do you know all that it can do? It's probably more than you realized ...

You may have noticed your TV has a port marked RS-232 on the back that doesn't look like any other connector you have. Here's what it's for.

Your friend is mistaken. This serial port he is talking about is called "CGA" and closely resembles a serial port. However it still requires a graphics card and a monitor! You can convert a CGA signal ...

This simple serial RS-232-to-discrete-output application and driver, based on Texas Instruments' 74LV8153, requires only a minimum of parts. The single-wire, RS-232 bit-compatible 74LV8153 supports an ...

I'm a bit out of my league on this one. I need to take realtime data from a serial source and display it in a "retail display" type of fashion. My PLC sends data out via RS232 (I also have RF485 \ ...

The need arose for a programmable control system that handles 8-bit data to have both RS-232 and RS-485 modes. This requirement was satisfied with a serial communication controller-transceiver, an ...

http://www.maxim-ic.comEven though digital interface standards are becoming more popular today, the RS-232 serial port remains the most widely used means for ...

The circuit was constructed to produce a remote control by utilizing infrared technology and providing the output through the RS232 interface. The circuit was constructed to produce a remote control ...