'Process clk' presentation slideshows

Beginner VHDL Training Class VHDL ?????

Beginner VHDL Training Class VHDL ?????. Danny Mok Altera HK FAE (dmok@altera.com). Lucky Sun ?. What is VHDL( ??? VHDL). V ery high speed integrated H ardware D escription L anguage ( VHDL ) ??????????? is an industry standard hardware description language

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Finite State Machines

Finite State Machines. Resources. Sundar Rajan, Essential VHDL: RTL Synthesis Done Right Chapter 6, Finite State Machines Stephen Brown and Zvonko Vranesic, Fundamentals of Digital Logic with VHDL Chapter 8, Synchronous Sequential Circuits. Finite State Machines.

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第 4 章 系 统 仿 真

第 4 章 系 统 仿 真. 4.1 仿真. 仿真也称模拟（ Simulation ），是对电路设计的一种间接的检测方法，是利用计算机对整个硬件系统进行模拟检测，但却可以不接触具体的硬件系统。 较大规模的 VHDL 系统设计的最后完成必须经历多层次的仿真测试过程，其中将包括针对系统的 VHDL 行为仿真、分模块的时序仿真和硬件仿真，直至最后系统级的硬件仿真测试。. 4.2 VHDL 源程序仿真. 图 VHDL 仿真流程. 4.2 VHDL 源程序仿真. 【 例 】 LIBRARY IEEE;

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EDA 技术实用教程

EDA 技术实用教程. 第 12 章 系统仿真. 12.1 仿真. 仿真也称模拟（ Simulation ） 是对电路设计的一种间接的检测方法，是利用计算机对整个硬件系统进行模拟检测，但却可以不接触具体的硬件系统。. 12.2 VHDL 源程序仿真. 图 12-1 VHDL 仿真流程. 12.2 VHDL 源程序仿真. 【 例 12-1】 LIBRARY IEEE; USE IEEE.STD_LOGIC_1164.ALL; ENTITY and1 IS

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Finite State Machines

Finite State Machines. Discussion D8.1 Example 36. init. Combinational Network. s(t+1). s(t). State Register. next state. present state. x(t). present input. present output. clk. z(t). Canonical Sequential Network. init. C1. C2. s(t+1). State Register. next state.

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Finite State Machines

Finite State Machines. Discussion D8.1 Example 36. init. Combinational Network. s(t+1). s(t). State Register. next state. present state. x(t). present input. present output. clk. z(t). Canonical Sequential Network. init. C1. C2. s(t+1). State Register. next state.

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IN2305-II Embedded Programming

IN2305-II Embedded Programming. Lecture 2: Digital Logic. Main Subjects. Combinational logic: no memory (state) Sequential logic: state (clocked) VHDL implementation issues How to model / synthesize digital circuits. VHDL in a Nutshell.

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Flip-Flop ??

Flip-Flop ??. Contents. Latch vs. Flip-Flop(FF) DFF Synchronous reset vs. Asynchronous reset Enable Signal vs. variable ???? Circular shifter Logical shifter Arithmetic shifter. Latch vs. Flip-Flop(FF). Latch Asynchronous( ??? ) ??? ?? ??? ???? ????

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History

History FPGA introduction FPGA structure FPGA overview VHDL introduction Structure Language Language template Signals Dataflow Behavioural Structural Synchronous signals Simulation Design flow Example. History. TTL-logic PAL ( Programmable Array Logic )

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