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seven-segment display

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seven-segment display
A common display found on digital watches and readouts that looks like a series of 8s. Each digit is formed by selective illumination of up to seven separately addressable bars. For more details, see LCD types.

Seven-segment Display
Using two seven-segment digits, this readout can display from 00 to 99. Each of the seven segments has its own contact to the outside electronics. (Image courtesy of LXD, Inc.)


Seven-Segment LCDs
Introduced in 1973, this was one of the first LCD watches on the market. Notice how the seven segments make up 0 through 9. LED watches, with their bright red digits, came out a couple years earlier. (Image courtesy of the private collection of Peter Wenzig.)


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In addition to the Xilinx Spartan 3 FPGA and I/O, the RC10 includes 8 LEDs, 2 seven-segment displays, PS/2 keyboard and mouse sockets, and a 5-way mini joystick.
In addition to the ProASICplus FPGA and the 8-bit microcontroller, the Board includes 1 MB external SRAM, 2 MB external flash a prototyping area, LVPECL input connectors, onboard charge pumps, a JTAG port, four seven-segment displays, complete access to all user I/Os, cable and power supply, a monitor program for FPGA programming and program execution, source code for FPGA and microcontroller, documentation and user's guide.
Each event in the suite has specific diagnostic messages (LED, seven-segment display, serial text message, etc.
 
 
 
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