Search results
Results from the WOW.Com Content Network
The 4-pin mini-DIN that is most common in consumer products today debuted in JVC's 1987 S-VHS. The 7-pin mini-DIN is commonly used on laptops. Used with PAL, NTSC or SECAM color. Where two connectors are used, they are labeled Chroma and Luma. MDA: 1981: DE-9: Digital: 720 × 350 @ 50, Text only: IBM PC, PC/XT, PC/AT and compatibles: RGBI : 640 ...
Download as PDF; Printable version; In other projects Appearance. move to sidebar hide. From Wikipedia, the free encyclopedia. ... DB9 connector. Add languages ...
Aston Martin DB9, a grand tourer made by Aston Martin; Darren Bent, English football forward who wears the number 9 shirt for Aston Villa F.C. DB9 (yacht), a superyacht built by Palmer Johnson in 2010; DE-9 connector, a common type of D-subminiature electrical connector, widely referred to as "DB-9" even though that is a different sized connector.
PCI Express x1 card with one RS-232 port on a nine-pin connector. In the book PC 97 Hardware Design Guide, [9] Microsoft deprecated support for the RS-232 compatible serial port of the original IBM PC design. Today, RS-232 has mostly been replaced in personal computers by USB for local communications. Advantages compared to RS-232 are that USB ...
The TI-99/4A home computer series used a 9-pin connector that was physically identical to the Atari version, as well as being similar in terms of the devices and the way they worked. However, the port's pins were re-arranged and it used the separate grounds to select which joystick to read, so it was not directly compatible.
The only connector specified in the original RS-232 standard was the 25-pin D-subminiature, however, many other connectors have been used to save money or save on physical space, among other reasons. In particular, since many devices do not use all of the 20 signals that are defined by the standard, connectors with fewer pins are often used.
The serial DCD pin can be used to accurately detect a PPS signal, as described in RFC 2783: [1] One convenient means to provide a PPS signal to a computer system is to connect that signal to a modem-control pin on a serial-line interface to the computer. The Data Carrier Detect (DCD) pin is frequently used for this purpose.
Early versions of the MDA board have hardware capable of outputting red, green and blue TTL signals on the normally unconnected DE-9 video connector pins, theoretically allowing an 8-color display with a suitable monitor. The registers also allow the monochrome mode to be set on and off.