原创 The index of digital circuit design

The index of digital circuit design<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Three topics : logic, timing, electrical

1     COMBINATIONAL LOGIC FUNCTIONS

1.1 Logic function description and implemention

       1.1.1 Boolean algebra

1.1.2 Logic function description

              Truth Table;

              Logic expression

       1.1.3 logic implemention

              Gate circuit

              Ram: LUT

              Area speed tradeoff

1.2 Combinational Logic Components

       1.2.1 Multiplex/Demux

       1.2.2 Arithmetic units

              Half-Adder/Full-Adder

              Multiplier/Divider

1.2.3 Comparetor

1.2.4 Coder/Decoder

2  Sequencial function

2.1 Sequencial logic components

       state equation

time diagram

       2.1.1 latch

       2.1.2 flip-flop

       2.1.3 counter

       2.1.4 shifter

       2.1.5 state machine

       2.1.6 frequency multiplier/divider

       2.1.7 complex combinational logic sequential

              large adder

              large multiplier

2.2 Timing

2.3 <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />RAM

       1.4.1 RAM Type

         single port /simple dual port/ truly dual port ram

       1.4.2 FIFO

       1.4.3 STACK

3. electrical characteristics

3.1 Electrical characteristics-- Interface

       3.1.1 gate circuitry

logical level standard

TTL/COMS/LVDS/LVPECL/CML/SSTL

       3.1.2 Tranceiver

3.2 Electrical characteristics—power

3.3 Electrical characteristics—signal integrity

4 complex interface

4.1 I2C Bus

4.1 DDR SDRAM controller

4.2 PCIE

5 fpga design procedure