PPT-1 COMP541

Combinational Logic 3 Montek Singh Sep 2 2015 Todays Topics 2 Synthesis from t ruth t able to logic implementation Schematic d rawing conventions NonBoolean values Dont Cares or X. Memories - I. Montek Singh. Oct 7, 2015. Topics. Overview . of Memory Types. Read-Only Memory (ROM): . PROMs, FLASH, etc.. Random. -Access Memory (RAM). Static today. Dynamic next. 2. Types of Memory. Sequential Circuits. Montek Singh. Sep 21, 2015. 2. Topics. Sequential Circuits. Latches. Flip Flops. Verilog . for sequential design. Example: A . simple counter. 3. Sequential Circuits. State. of system is . Arithmetic Circuits. Montek Singh. Oct 21, . 2015. Today. ’. s Topics. Adder . circuits. ripple-carry adder (revisited). more advanced: carry-. lookahead. adder. Subtraction. by adding the negative. Flip-Flop Timing. Montek Singh. Feb 23, 2015. Topics. Timing analysis. flip. -. flops. sequential . systems. clock . skew. 2. Lab . 7: VGA Display. Anyone having trouble with Lab 7?. Be careful about the “Sync Polarity”. Montek Singh. Sep 15, . 2017. VGA . Displays. 2. 3. How Do Monitors Work?. Origin is TV, so let. ’. s look at that. LCDs work on different principle, but all signaling still derived from TV of 1940s. Montek Singh. Feb . 20, . 2015. Outline. Last Friday. ’. s lab. Tips/discussion. How . to generate video signal. 2. How about making a BCD stop watch?. Each digit counts 0 to 9, and then wraps around. Montek Singh. Sep 13, . 2017. Today’s Topics. 2. Synthesis:. from . t. ruth . t. able to logic implementation. Schematic . d. rawing conventions. Non-Boolean values. “Don’t Cares”, or X. . values. Montek Singh. Aug 27, 2014. 2. Today. Digital Circuits (review). Basics . of Boolean Algebra (review). Identities and Simplification. Basics of Logic Implementation. Minterms. and . maxterms. Going from truth table to logic implementation. Montek Singh. Sep 26, 2016. 2. Topics. Sequential Circuits. Latches. Flip Flops. Verilog design patterns for . sequential design. Examples. 3. Sequential Circuits. State. of system is . information stored/memorized. Montek Singh. Mar . 11, . 2016. Reminder: Good . Verilog Practices. Best to use single clock for all FFs. Make all signals synchronous to one . clock. No: @(. posedge. button) etc.. Yes: @(. posedge. Montek Singh. Aug 29, 2014. Topics. Hierarchical Design. Verilog Primer and Advanced. 2. Design Hierarchy. Just like with large program, to design a large chip need hierarchy. Divide . and Conquer. To create, test, and also to understand. 4. Montek Singh. Sep . {25, 27}. , 2017. Today’s Topics. Logic Minimization. Karnaugh. Maps. Combinational Building Blocks. Multiplexers. Decoders. Encoders. Delays and Timing. 2. Karnaugh. Maps (K-maps). 4. Montek Singh. Sep 19-21, . 2016. Today’s Topics. Logic Minimization. Karnaugh. Maps. Combinational Building Blocks. Multiplexers. Decoders. Encoders. Delays and Timing. 2. Karnaugh. Maps (K-maps). a brief overview. Montek Singh. Feb . {7. , 12}. , 2018. Transistors as switches. At an abstract level, transistors are merely switches. 3-ported voltage-controlled switch. n-type: conduct when control input is 1.