Review Sheet for Exam 1 / Mid Term ELTC 206

Review Sheet For Final Exam ELTC 206 Spring 2014

A new format 62 questions I will drop 2 problems. 1 pt piece 1 short answer 10 points You will be allowed 1 sheet of paper for this exam no joke!

1 and 2 compliment of a binary number What is a digital and or analog signal How to count in binary Know difference between flip flop types Their logic states and when they flip flop Clocking of a flip flop d-FF how it works edge triggering j-k FF difference between a s-r FF One shots what are they definition Astable multivibrators do what? Solve for the right value of components to get then at a set time point

In digital systems know what these items mean Set up time Hold time Propagation Delay time Interval time

Decoder counter set up and operation BCD to binary devices – operations and uses Up/down counters how they work Multiplexers Given a logic circuit give a truth table Given a wave guide and a logic circuit find correct wave output Convert decimal to binary no calculator Series to parallel and parallel to series shift registers view a waveform diagram RAM what does it do What is difference between SRAM and DRAM RAM and ROM, Digital troubleshooting Know the how a read and write operation works using memory, know the operation What is a memory cell What is a memory array The difference between Nor, NAND, XOR, ect Interpret a waveform graph Elements of a microprocessor Counter types, what does a modulus mean, Johnson counter A very simple K-map viewing and determine if it is correct

Short answer choose one situation and describe how to solve a problem. Greenhouse or water level or temperature of a garage or Identify Ic chip types Difference between synchronous and asynchronous inputs What is a UART definition Demorgan theorem