Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: analyze a synchronizer for keyboard input. Assume we are using 74LS74 flip ­flops which have ! = 1.5 ns and T0 = 0.4 s. According to Wikipedia, keyboards use an 8408 or similar processor1. The 8408 runs at 11 MHz2. Advanced typists can type at over 120 words per minute (WPM) where a word is defined as 5 characters3. 1 2 http://home.mnet ­
View Full Document

This note was uploaded on 01/22/2014 for the course ECE 2300 taught by Professor Long during the Fall '08 term at Cornell.

Ask a homework question - tutors are online