Chapter 1Introduction1
1.1Digital Hardware2
1.1.1Standard Chips4
1.1.2Programmable Logic Devices5
1.1.3CustomDesigned Chips5
1.2The Design Process6
1.3Structure of a Computer8
1.4Logic Circuit Design in This Book8
1.5Digital Representation of Information11
1.5.1Binary Numbers12
1.5.2Conversion between Decimal and
Binary Systems13
1.5.3ASCII Character Code14
1.5.4Digital and Analog Information16
1.6Theory and Practice16
Problems18
References19
Chapter 2Introduction to Logic
Circuits21
2.1Variables and Functions22
2.2Inversion25
2.3Truth Tables26
2.4Logic Gates and Networks27
2.4.1Analysis of a Logic Network29
2.5Boolean Algebra33
2.5.1The Venn Diagram37
2.5.2Notation and Terminology42
2.5.3Precedence of Operations43
第1章绪论1
1.1数字硬件2
1.1.1标准芯片4
1.1.2可编程逻辑器件5
1.1.3定制芯片5
1.2设计过程6
1.3计算机结构8
1.4本书中的逻辑电路设计8
1.5信息的数字表示11
1.5.1二进制数12
1.5.2十进制和二进制系统之间的
转换13
1.5.3ASCII字符码14
1.5.4数字和模拟信息16
1.6理论和实践16
习题18
参考文献19
第2章逻辑电路导论21
2.1变量和函数22
2.2反相25
2.3真值表26
2.4逻辑门和网络27
2.4.1逻辑网络的分析29
2.5布尔代数33
2.5.1维恩图37
2.5.2符号和术语42
2.5.3操作的优先级43
2.6Synthesis Using AND, OR, and NOT
Gates43
2.6.1SumofProducts and Productof
Sums Forms48
2.7NAND and NOR Logic Networks54
2.8Design Examples59
2.8.1ThreeWay Light Control59
2.8.2Multiplexer Circuit60
2.8.3Number Display63
2.9Introduction to CAD Tools64
2.9.1Design Entry64
2.9.2Logic Synthesis66
2.9.3Functional Simulation67
2.9.4Physical Design67
2.9.5Timing Simulation67
2.9.6Circuit Implementation68
2.9.7Complete Design Flow68
2.10Introduction to Verilog68
2.10.1Structural Specification of Logic
Circuits70
2.10.2Behavioral Specification of Logic
Circuits72
2.10.3Hierarchical Verilog Code76
2.10.4How NOT to Write Verilog Code78
2.11Minimization and Karnaugh Maps78
2.12Strategy for Minimization87
2.12.1Terminology87
2.12.2Minimization Procedure89
2.13Minimization of ProductofSums Forms91
2.14Incompletely Specified Functions94
2.15MultipleOutput Circuits96
2.16Concluding Remarks101
2.17Examples of Solved Problems101
Problems111
References120
2.6用与、或和非门进行综合43
2.6.1与或和或与形式48
2.7与非和或非逻辑网络54
2.8设计实例59
2.8.1三路灯光控制59
2.8.2多路选择器电路60
2.8.3数字显示63
2.9CAD工具简介64
2.9.1设计输入64
2.9.2逻辑综合66
2.9.3功能仿真67
2.9.4物理设计67
2.9.5时序仿真67
2.9.6电路实现68
2.9.7完整的设计流程68
2.10Verilog简介68
2.10.1逻辑电路的结构描述70
2.10.2逻辑电路的行为描述72
2.10.3层次化Verilog代码76
2.10.4如何不写Verilog代码78
2.11化简和卡诺图78
2.12化简策略87
2.12.1术语87
2.12.2化简过程89
2.13或与形式的最简91
2.14不完全确定函数94
2.15多输出电路96
2.16小结101
2.17问题求解案例101
习题111
参考文献120
Chapter 3Number Representation and
Arithmetic Circuits121
3.1Positional Number Representation122
3.1.1Unsigned Integers122
3.1.2Octal and Hexadecimal
Representations123
3.2Addition of Unsigned Numbers125
3.2.1Decomposed FullAdder129
3.2.2RippleCarry Adder129
3.2.3Design Example130
3.3Signed Numbers132
3.3.1Negative Numbers133
3.3.2Addition and Subtraction135
3.3.3Adder and Subtractor Unit138
3.3.4RadixComplement Schemes139
3.3.5Arithmetic Overflow143
3.3.6Performance Issues145
3.4Fast Adders145
3.4.1CarryLookahead Adder146
3.5Design of Arithmetic Circuits Using CAD
Tools151
3.5.1Design of Arithmetic Circuits Using
Schematic Capture151
3.5.2Design of Arithmetic Circuits Using
Verilog152
3.5.3Using Vectored Signals155
3.5.4Using a Generic Specification156
3.5.5Nets and Variables in Verilog158
3.5.6Arithmetic Assignment
Statements159
3.5.7Module Hierarchy in Verilog
Code163
3.5.8Representation of Numbers in Verilog
Code166
3.6Multiplication167
3.6.1Array Multiplier for Unsigned
Numbers167
3.6.2Multiplication of Signed
Numbers169
3.7Other Number Representations170
3.7.1FixedPoint Numbers170
3.7.2FloatingPoint Numbers172
3.7.3BinaryCodedDecimal
Representation174
3.8Examples of Solved Problems178
Problems184
References188
Chapter 4CombinationalCircuit Building
Blocks189
4.1Multiplexers190
4.1.1Synthesis of Logic Functions Using Multiplexers193
4.1.2Multiplexer Synthesis Using Shannons
Expansion196
4.2Decoders201
4.2.1Demultiplexers203
4.3Encoders205
4.3.1Binary Encoders205
4.3.2Priority Encoders205
4.4Code Converters208
4.5Arithmetic Comparison Circuits208
4.6Verilog for Combinational Circuits210
4.6.1The Conditional Operator210
4.6.2The IfElse Statement212
4.6.3The Case Statement215
4.6.4The For Loop221
4.6.5Verilog Operators223
4.6.6The Generate Construct228
4.6.7Tasks and Functions229
第3章数的表示和算术电路121
3.1数位表示法122
3.1.1无符号整数122
3.1.2八进制数和十六进制数的
表示123
3.2无符号数的加法125
3.2.1全加器的分解129
3.2.2行波进位加法器129
3.2.3设计实例130
3.3有符号数132
3.3.1负数133
3.3.2加法和减法135
3.3.3加法器和减法器单元138
3.3.4基数补码方案139
3.3.5算术溢出143
3.3.6性能问题145
3.4快速加法器145
3.4.1超前进位加法器146
3.5用CAD工具设计算术电路151
3.5.1用原理图编辑工具设计算术
电路151
3.5.2用Verilog设计算术电路152
3.5.3用向量信号155
3.5.4用自动生成语句156
3.5.5Verilog中的线网和变量158
3.5.6算术赋值语句159
3.5.7Verilog中的模块层次化163
3.5.8Verilog中数的表示166
3.6乘法167
3.6.1无符号数的阵列乘法167
3.6.2有符号数的乘法169
3.7其他数的表示170
3.7.1定点数170
3.7.2浮点数172
3.7.3二进制编码的十进制数
表示174
3.8问题求解案例178
习题184
参考文献188
第4章组合电路构件块189
4.1多路选择器190
4.1.1用多路选择器进行逻辑函数
综合193
4.1.2用香农展开进行多路选择器
综合196
4.2译码器201
4.2.1多路分解器203
4.3编码器205
4.3.1二进制编码器205
4.3.2优先编码器205
4.4码制转换器208
4.5算术比较电路208
4.6用Verilog表示组合电路210
4.6.1条件操作符210
4.6.2ifelse语句212
4.6.3case语句215
4.6.4for循环语句221
4.6.5Verilog操作符223
4.6.6生成结构228
4.6.7任务和函数229
4.7Concluding Remarks232
4.8Examples of Solved Problems233
Problems243
References246
Chapter 5FlipFlops, Registers, and
Counters247
5.1Basic Latch249
5.2Gated SR Latch251
5.2.1Gated SR Latch with NAND
Gates253
5.3Gated D Latch253
5.3.1Effects of Propagation Delays255
5.4EdgeTriggered D FlipFlops256
5.4.1MasterSlave D FlipFlop256
5.4.2Other Types of EdgeTriggered
D FlipFlops258
5.4.3D FlipFlops with Clear and
Preset260
5.4.4FlipFlop Timing Parameters263
5.5T FlipFlop263
5.6JK FlipFlop264
5.7Summary of Terminology266
5.8Registers267
5.8.1Shift Register267
5.8.2ParallelAccess Shift Register267
5.9Counters269
5.9.1Asynchronous Counters269
5.9.2Synchronous Counters272
5.9.3Counters with Parallel Load276
5.10Reset Synchronization278
5.11Other Types of Counters280
5.11.1BCD Counter280
5.11.2Ring Counter280
5.11.3Johnson Counter283
5.11.4Remarks on Counter Design283
5.12Using Storage Elements with CAD
Tools284
5.12.1Including Storage Elements in
Schematics284
5.12.2Using Verilog Constructs for Storage
Elements285
5.12.3Blocking and NonBlocking
Assignments288
5.12.4NonBlocking Assignments for
Combinational Circuits293
5.12.5FlipFlops with Clear
Capability293
5.13Using Verilog Constructs for Registers
and Counters295
5.13.1FlipFlops and Registers with
Enable Inputs300
5.13.2Shift Registers with Enable
Inputs302
5.14Design Example302
5.14.1Reaction Timer302
5.14.2Register Transfer Level (RTL)
Code309
5.15Timing Analysis of Flipflop
Circuits310
5.15.1Timing Analysis with Clock
Skew312
5.16Concluding Remarks314
5.17Examples of Solved Problems315
Problems321
References329
Chapter 6Synchronous Sequential
Circuits331
6.1Basic Design Steps333
6.1.1State Diagram333
4.7小结232
4.8问题求解案例233
习题243
参考文献246
第5章触发器、寄存器和计数器247
5.1基本锁存器249
5.2门控SR锁存器251
5.2.1用与非门实现的门控SR
锁存器253
5.3门控D锁存器253
5.3.1传输延时的影响255
5.4边沿触发的D触发器256
5.4.1主从D触发器256
5.4.2其他类型的边沿触发的
D触发器258
5.4.3带清零和置位的D触发器260
5.4.4触发器的时间参数263
5.5T触发器263
5.6JK触发器264
5.7术语小结266
5.8寄存器267
5.8.1移位寄存器267
5.8.2并行存取的移位寄存器267
5.9计数器269
5.9.1异步计数器269
5.9.2同步计数器272
5.9.3可并行置数的计数器276
5.10同步复位278
5.11其他类型的计数器280
5.11.1BCD计数器280
5.11.2环形计数器280
5.11.3约翰森(Johnson)计数器283
5.11.4计数器设计小结283
5.12CAD工具中存储单元的使用284
5.12.1在原理图中加入存储
单元284
5.12.2用Verilog代码实现存储
单元285
5.12.3阻塞和非阻塞赋值288
5.12.4组合电路的非阻塞赋值293
5.12.5具有清零功能的触发器293
5.13用Verilog代码实现寄存器和
计数器295
5.13.1具有使能输入的触发器和
寄存器300
5.13.2具有使能输入的移位
寄存器302
5.14设计案例302
5.14.1反应计时器302
5.14.2寄存器传输级(RTL)
代码309
5.15触发器电路的时序分析310
5.15.1有时钟漂移的时序分析312
5.16小结314
5.17问题求解案例315
习题321
参考文献329
第6章同步时序电路331
6.1基本设计步骤333
6.1.1状态图333
6.1.2State Table335
6.1.3State Assignment336
6.1.4Choice of FlipFlops and Derivation
of NextState and Output
Expressions337
6.1.5Timing Diagram339
6.1.6Summary of Design Steps340
6.2StateAssignment Problem344
6.2.1OneHot Encoding347
6.3Mealy State Model349
6.4Design of Finite State Machines Using
CAD Tools354
6.4.1Verilog Code for MooreType
FSMs355
6.4.2Synthesis of Verilog Code356
6.4.3Simulating and Testing the
Circuit358
6.4.4Alternative Styles of Verilog
Code359
6.4.5Summary of Design Steps When
Using CAD Tools360
6.4.6Specifying the State Assignment in
Verilog Code361
6.4.7Specification of Mealy FSMs Using
Verilog363
6.5Serial Adder Example363
6.5.1MealyType FSM for Serial
Adder364
6.5.2MooreType FSM for Serial
Adder367
6.5.3Verilog Code for the Serial
Adder370
6.6State Minimization372
6.6.1Partitioning Minimization
Procedure374
6.6.2Incompletely Specified FSMs381
6.7Design of a Counter Using the Sequential
Circuit Approach383
6.7.1State Diagram and State Table for a
Modulo8Counter383
6.7.2State Assignment384
6.7.3Implementation Using DType Flip
Flops385
6.7.4Implementation Using JKType Flip
Flops386
6.7.5Example—A Different Counter390
6.8FSM as an Arbiter Circuit393
6.9Analysis of Synchronous Sequential
Circuits397
6.10Algorithmic State Machine (ASM)
Charts401
6.11Formal Model for Sequential
Circuits405
6.12Concluding Remarks407
6.13Examples of Solved Problems407
Problems416
References420
Chapter 7Digital System Design421
7.1Bus Structure422
7.1.1Using TriState Drivers to Implement
a Bus422
7.1.2Using Multiplexers to Implement
a Bus424
7.1.3Verilog Code for Specification of Bus
Structures426
7.2Simple Processor429
7.3A BitCounting Circuit441
7.4ShiftandAdd Multiplier446
7.5Divider455
7.6Arithmetic Mean466
6.1.2状态表335
6.1.3状态分配336
6.1.4触发器的选择以及次态和
输出表达式的推导337
6.1.5时序图339
6.1.6设计步骤小结340
6.2状态分配问题344
6.2.1单热编码347
6.3米利状态模型349
6.4用CAD工具设计有限状态机354
6.4.1摩尔型有限状态机的Verilog
代码355
6.4.2Verilog代码的综合356
6.4.3仿真和测试该电路358
6.4.4另一种风格的Verilog
代码359
6.4.5用CAD工具的设计步骤
小结360
6.4.6在Verilog代码中进行状态
分配361
6.4.7用Verilog代码来描述米利
有限状态机363
6.5串行加法器举例363
6.5.1串行加法器的米利型有限
状态机364
6.5.2串行加法器的摩尔型有限
状态机367
6.5.3串行加法器的Verilog
代码370
6.6状态化简372
6.6.1化简过程的划分374
6.6.2不完全确定的有限状态机381
6.7用时序电路方法设计计数器383
6.7.1模8计数器的状态图和
状态表383
6.7.2状态分配384
6.7.3用D触发器实现385
6.7.4用JK触发器实现386
6.7.5案例——一个不一样的计数器390
6.8用作仲裁器电路的有限状态机393
6.9同步时序电路分析397
6.10算法状态机(ASM)图401
6.11时序电路的形式化模型405
6.12小结407
6.13问题求解案例407
习题416
参考文献420
第7章数字系统设计421
7.1总线结构422
7.1.1用三态驱动器实现总线422
7.1.2用多路选择器实现总线424
7.1.3总线结构的Verilog代码
描述426
7.2简单处理器429
7.3位计数电路441
7.4移位相加实现的乘法器446
7.5除法器455
7.6算术平均466
7.7Sort Operation470
7.8Clock Synchronization and Timing
Issues478
7.8.1Clock Distribution478
7.8.2FlipFlop Timing Parameters481
7.8.3Asynchronous Inputs to
FlipFlops482
7.8.4Switch Debouncing483
7.9Concluding Remarks485
Problems485
References489
Chapter 8Optimized Implementation of
Logic Functions491
8.1Multilevel Synthesis492
8.1.1Factoring493
8.1.2Functional Decomposition496
8.1.3Multilevel NAND and NOR
Circuits502
8.2Analysis of Multilevel Circuits504
8.3Alternative Representations of Logic
Functions510
8.3.1Cubical Representation510
8.3.2Binary Decision Diagrams514
8.4Optimization Techniques Based on Cubical
Representation520
8.4.1A Tabular Method for
Minimization521
8.4.2A Cubical Technique for
Minimization529
8.4.3Practical Considerations536
8.5Concluding Remarks537
8.6Examples of Solved Problems537
Problems546
References549
Chapter 9Asynchronous Sequential
Circuits551
9.1Asynchronous Behavior552
9.2Analysis of Asynchronous Circuits556
9.3Synthesis of Asynchronous Circuits564
9.4State Reduction577
9.5State Assignment592
9.5.1Transition Diagram595
9.5.2Exploiting Unspecified NextState
Entries598
9.5.3State Assignment Using Additional
State Variables602
9.5.4OneHot State Assignment607
9.6Hazards608
9.6.1Static Hazards609
9.6.2Dynamic Hazards613
9.6.3Significance of Hazards614
9.7A Complete Design Example616
9.7.1The VendingMachine
Controller616
9.8Concluding Remarks621
9.9Examples of Solved Problems623
Problems631
References635
Chapter 10Computer Aided Design
Tools637
10.1Synthesis638
10.1.1Netlist Generation638
10.1.2Gate Optimization638
10.1.3Technology Mapping640
10.2Physical Design644
10.2.1Placement646
10.2.2Routing647
10.2.3Static Timing Analysis648
7.7排序操作470
7.8时钟同步和时序问题478
7.8.1时钟偏差478
7.8.2触发器的时序参数481
7.8.3触发器的异步输入482
7.8.4开关抖动483
7.9小结485
习题485
参考文献489
第8章逻辑函数的优化实现491
8.1多级综合492
8.1.1提取公因子493
8.1.2函数分解496
8.1.3多级与非和或非电路502
8.2多级电路的分析504
8.3逻辑函数的替代表示510
8.3.1立方体表示510
8.3.2二进制决策图514
8.4基于立方体表示的优化技术520
8.4.1化简的列表法521
8.4.2立方体化简技术529
8.4.3实际问题考虑536
8.5小结537
8.6问题求解案例537
习题546
参考文献549
第9章异步时序电路551
9.1异步行为552
9.2异步电路分析556
9.3异步电路综合564
9.4状态化简577
9.5状态分配592
9.5.1转移图595
9.5.2未指定次态项的利用598
9.5.3用附加状态进行的状态
分配602
9.5.4单热状态分配607
9.6冒险608
9.6.1静态冒险609
9.6.2动态冒险613
9.6.3冒险的意义614
9.7一个完整的设计实例616
9.7.1自动售货机控制器616
9.8小结621
9.9问题求解案例623
习题631
参考文献635
第10章计算机辅助设计工具637
10.1综合638
10.1.1网表生成638
10.1.2门优化638
10.1.3技术映射640
10.2物理设计644
10.2.1布局646
10.2.2布线647
10.2.3静态时序分析648
10.3Concluding Remarks650
References651
Chapter 11Testing of Logic Circuits653
11.1Fault Model654
11.1.1Stuckat Model654
11.1.2Single and Multiple Faults655
11.1.3CMOS Circuits655
11.2Complexity of a Test Set655
11.3Path Sensitizing657
11.3.1Detection of a Specific Fault659
11.4Circuits with Tree Structure661
11.5Random Tests662
11.6Testing of Sequential Circuits665
11.6.1Design for Testability665
11.7Builtin SelfTest669
11.7.1Builtin Logic Block
Observer673
11.7.2Signature Analysis675
11.7.3Boundary Scan676
11.8Printed Circuit Boards676
11.8.1Testing of PCBs678
11.8.2Instrumentation679
11.9Concluding Remarks680
Problems680
References683
Appendix AVerilog Reference685
A.1Documentation in Verilog Code686
A.2White Space686
A.3Signals in Verilog Code686
A.4Identifier Names687
A.5Signal Values, Numbers, and
Parameters687
A.5.1Parameters688
A.6Net and Variable Types688
A.6.1Nets688
A.6.2Variables689
A.6.3Memories690
A.7Operators690
A.8Verilog Module692
A.9Gate Instantiations694
A.10Concurrent Statements696
A.10.1Continuous Assignments696
A.10.2Using Parameters697
A.11Procedural Statements698
A.11.1Always and Initial Blocks698
A.11.2The IfElse Statement700
A.11.3Statement Ordering701
A.11.4The Case Statement702
A.11.5Casez and Casex Statements703
A.11.6Loop Statements704
A.11.7Blocking versus Nonblocking
Assignments for Combinational
Circuits708
A.12Using Subcircuits709
A.12.1Subcircuit Parameters710
A.12.2The Generate Capability712
A.13Functions and Tasks713
A.14Sequential Circuits716
A.14.1A Gated D Latch717
A.14.2D FlipFlop717
A.14.3FlipFlops with Reset718
A.14.4Registers718
A.14.5Shift Registers720
A.14.6Counters721
A.14.7An Example of a Sequential
Circuit722
A.14.8MooreType Finite State
Machines723
10.3小结650
参考文献651
第11章逻辑电路测试653
11.1故障模型654
11.1.1固滞模型654
11.1.2单个和多个故障655
11.1.3CMOS电路655
11.2测试集的复杂度655
11.3路径的敏感化657
11.3.1特殊故障的检测659
11.4树状结构电路661
11.5随机测试662
11.6时序电路测试665
11.6.1可测试设计665
11.7内建自测试669
11.7.1内建逻辑块观察器673
11.7.2签字分析675
11.7.3边界扫描676
11.8印制电路板676
11.8.1PCB测试678
11.8.2测试仪器679
11.9小结680
习题680
参考文献683
附录A数的表示和算术电路685
A.1Verilog代码中的文档686
A.2空白符686
A.3Verilog代码中的信号686
A.4标识符687
A.5信号值、数值和参数687
A.5.1参数688
A.6线网和变量类型688
A.6.1线网688
A.6.2变量689
A.6.3存储器690
A.7操作符690
A.8Verilog模块692
A.9门实例化694
A.10并行语句696
A.10.1连续赋值696
A.10.2使用参数697
A.11过程语句698
A.11.1Always和Initial块698
A.11.2ifelse语句700
A.11.3语句顺序701
A.11.4case语句702
A.11.5Casez和Casex语句703
A.11.6Loop语句704
A.11.7组合电路的阻塞和非阻塞
赋值对比708
A.12使用子电路709
A.12.1子电路参数710
A.12.2生成能力712
A.13函数和任务713
A.14时序电路716
A.14.1门控D锁存器717
A.14.2D触发器717
A.14.3带复位的触发器718
A.14.4寄存器718
A.14.5移位寄存器720
A.14.6计数器721
A.14.7时序电路实例722
A.14.8摩尔型有限状态机723
A.14.9MealyType Finite State
Machines724
A.15Guidelines for Writing Verilog
Code725
A.16Concluding Remarks731
References731
Appendix BImplementation
Technology733
B.1Transistor Switches734
B.2NMOS Logic Gates736
B.3CMOS Logic Gates739
B.3.1Speed of Logic Gate Circuits746
B.4Negative Logic System747
B.5Standard Chips749
B.5.17400Series Standard Chips749
B.6Programmable Logic Devices753
B.6.1Programmable Logic Array
(PLA)754
B.6.2Programmable Array Logic
(PAL)757
B.6.3Programming of PLAs and
PALs759
B.6.4Complex Programmable Logic
Devices (CPLDs)761
B.6.5FieldProgrammable Gate
Arrays764
B.7Custom Chips, Standard Cells, and Gate
Arrays769
B.8Practical Aspects771
B.8.1MOSFET Fabrication and
Behavior771
B.8.2MOSFET OnResistance775
B.8.3Voltage Levels in Logic Gates776
B.8.4Noise Margin778
B.8.5Dynamic Operation of Logic
Gates779
B.8.6Power Dissipation in Logic
Gates782
B.8.7Passing 1s and 0s Through
Transistor Switches784
B.8.8Transmission Gates786
B.8.9Fanin and Fanout in
Logic Gates788
B.8.10Tristate Drivers792
B.9Static Random Access Memory
(SRAM)794
B.9.1SRAM Blocks in PLDs797
B.10Implementation Details for SPLDs,
CPLDs, and FPGAs797
B.10.1Implementation in FPGAs804
B.11Concluding Remarks806
B.12Examples of Solved Problems807
Problems814
References823
Answers825
Index839
A.14.9米利型有限状态机724
A.15编写Verilog代码的原则725
A.16小结731
参考文献731
附录B实现技术733
B.1晶体管开关734
B.2NMOS逻辑门736
B.3CMOS逻辑门739
B.3.1逻辑门电路的速度746
B.4负逻辑系统747
B.5标准芯片749
B.5.17400系列标准芯片749
B.6可编程逻辑器件753
B.6.1可编程逻辑阵列(PLA)754
B.6.2可编程阵列逻辑(PAL)757
B.6.3PLA和PAL的编程759
B.6.4复杂可编程逻辑阵列
(CPLDs)761
B.6.5现场可编程门阵列764
B.7定制芯片、标准单元和门阵列769
B.8实践方面771
B.8.1MOSFET工艺和行为771
B.8.2MOSFET导通电阻775
B.8.3逻辑门中的电平值776
B.8.4噪声容限778
B.8.5逻辑门的动态特性779
B.8.6逻辑门的功耗782
B.8.7通过晶体管开关传输
1和0784
B.8.8传输门786
B.8.9逻辑门的扇入和扇出788
B.8.10三态驱动器792
B.9静态随机存取存储器(SRAM)794
B.9.1PLD中的SRAM块797
B.10SPLD、CPLD和FPGA的实现
细节797
B.10.1FPGA实现804
B.11小结806
B.12问题求解案例807
习题814
参考文献823
习题答案825
索引839