It's a great receiver with a low signal-to-noise ratio.
Neither the 8155 nor the 8255 are considered to be microprocessors. The 8155 is an integrated RAM, IO, and Timer device designed for the 8085. The 8255 is an Programmable IO controller.
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The Young and the Restless - 1973 1-8255 was released on: USA: 3 November 2005
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8255
8255 is a programmable peripheral device, a chip used to control peripheral devices connected to/with in a computer in the 8086 based machines. It's a general purpose i/o controller, produced by Intel. More details: http://www.electronics.dit.ie/staff/tscarff/8255PPI/8255.htm http://www.wantronix.de/pdf/decision/8255pci.pdf
403630622050555cvv398 expir06/29 9
1-800-739-8255
Please call National Suicide Prevention Lifeline at 1-800-273-8255
hi,dear u can increase the i/p, o/p number of ports by interfacing it with chip 8255,, that's the main idea, further how to interface it with the processor (preferably 8086),,,u must have a look of configuration and working of 8255,, for that you can chek this follow this linkhttp://www.scribd.com/doc/24040301/8255-Programmable-Peripheral-InterfaceRegards: Badeekh Akbar.
Call or Text 1-800-273-8255
A handshake is where one server can connect back and forth with another server promptly and easily. There are 24 input and output pins in the 8255. Each input produces signals which exchange a "handshake" of information back and forth.