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词汇表

约 1044 个字 预计阅读时间 5 分钟

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词汇表是 cm 老师整理的,让我们说 谢谢 cm !

1) Ch1.1-7

odometer:里程表,计程器

signal conditioning: 信号调理、信号处理

capacitor:电容器,e.g., capacitor charge,电容器充电

radix:基数(= base)

radix point:小数点

number = integer portion(整数部分) + fraction portion(小数部分)

power series:幂级数

binary:二进制,octal:八进制,decimal:十进制;hexadecimal:十六进制

augend:被加数

addend:加数

minuend: 被减数

subtrahend:减数

padding:填充

weighted code:有权码

arithmetic:算术、四则运算

significant digit:有效位

punched paper:打孔纸带

parity:奇偶校验

even:偶数

odd:奇数

source coding:信源编码

channel coding:信道编码

optical Shaft Encoder:光轴编码器

positional number system:按位记数制

2) Ch2.1-3

notation: 标记法

operator:运算符、算子,e.g., logical operator 逻辑运算符

operand:操作数

identifier:标识符=designator,e.g., variable identifier:变量标识符

overbar: ( ¯ )上横线

single quote mark ('):单引号

normally-closed switch:常闭开关,e.g. Normally-Open(NO), Normally-Closed(NC)

magnetic field:磁场

energizing coil:激励线圈

relay:继电器

transistor: 晶体管、三极管

precedence:优先权,e.g., Boolean Operator Precedence

parenthesis:括号(单数形式parenthesis)

leave out:遗漏, e.g., If the meaning is unambiguous, we leave out the symbol “·”.

idempotence: 幂等性

involution: 乘方

dual:对偶= duality,e.g., The dual of an algebraic expression is obtained by interchanging + and · and interchanging 0’s and 1’s.

dual function:对偶函数

complement function: 补函数

canonical form:规范形式

standard form:标准形式

designator:标识符= identifier,e.g., We drop the “m” designators:我们删除了m变量标识符

identity: 同一性;一致;相等;e.g., Prove the identity of each of the following Boolean equations, using algebraic manipulation.

indices:index的复数(=indexes) 一般在数学,金融和相关领域使用

subscript:下标

3) Ch2.4-7

Venn diagram:维恩图

Implicant:蕴涵项;蕴含项;隐含数

Prime implicant: 主蕴含项

essential prime implicant:基本素蕴涵; 实质本原蕴涵

Don't cares: 无关最小项

degenerate: 退化, e.g., A NAND gate with one input degenerates to an inverter.

Hi-Impedance Outputs: 高阻态输出

4) Ch3.1-2

rudimentary:基础的;基本的;未充分发展的;原始的

die: 裸片、芯片

wafer:晶圆

margin: 边缘、差额,e.g., noise margin,噪声容限

superimpose: v.使(甲)叠映在(乙)上;使重叠, e.g., Noise margin refers to the maximum external noise voltage superimposed on a normal input value that will not cause an undesirable change in the circuit output

dissipation: n.消耗;放荡;浪费;e.g., power dissipation = power consumption

propagation delay:传播延迟

transition time:转换时间

transport delay:传输延迟

inertial delay:惯性延迟

full custom: 完全定制

fabrication: 制造、制作

cell library:元件库

schematic:原理图,简图

5) Ch3.3-9

decoder:译码器

encoder:编码器

multiplexer:多路复用器,Multiplexer means many into one.

demultiplexer:信号分离器、多路分配器,The demultiplexer means one into many.

anode: 阳极,正极

cathode: 阴极,负极

6) Ch3.8-10

Iterative array:迭代阵列

Ripple Carry Adder:行波进位加法器

Carry Look-ahead Adder: 超前进位加法器

bit-wise: 以位为操作对象的(wise是方式之意),如bit-wise operators(位运算符), 2-input bit-wise addition functional block

7) Ch3.11-12

1's Complement:反码

2's Complement:补码

magnitude:数值

Signed-Magnitude:符号—数值表示法

Signed-Complement:符号—补码表示法

contraction:(n.) 收缩、紧缩;contract:(v.) 收缩

8) Ch5.2

fuse intact:熔丝保留

fuse blown:熔丝熔断

volatile:易失性的

non-volatile:非易失性的

9) Ch4.1-4

tractable: (adj.) 易处理的;易驾驭的

oscillator: (n.) 振荡器

capacitors: (n.) 电容器

inductor: (n.) 电感器

latch:锁存器

flip-flop:触发器

metastable state:亚稳态

alternating clock:交替时钟

disposable sampling = 1s catching:一次采样

setup time:建立时间

hold time:保持时间

pulse-triggering:脉冲触发

level triggering:电平触发

edge triggering:边沿触发

self-recovery capability:自恢复能力

equivalent state:等价状态

10) Ch6.1-5

register:寄存器

register transfer operation:寄存器传输操作

microoperation:微操作

register transfer structure:寄存器传输结构

bus:总线

lateral: (adj.) 侧面的;横向的;向侧面移动的

laterally: (adv.) 侧面地;横向地;向侧面移动地

serial gating:串行门控

parallel gating:并行门控

counter:计数器

data path:数据通道

control unit:控制单元

11) Ch7.1-7

strobe:选通;选通脉冲;闸门

SRAM:静态内存

DRAM:动态内存

coincident selection:重合选择

word extension:字扩展

bit extension:位扩展

address multiplexing:地址复用(指DRAM)

refresh:刷新

synchronous DRAM(SDRAM):同步DRAM

burst read:爆发模式读取数据

burst length:爆发模式的数据读/写长度

memory bandwidth:内存带宽