CSE101 computer system architecture
Lecture 1
processors [prɔ:'sesəz]n. [计] 处理器
controller [kən'trəʊlə]n. 控制器
peripherals [pə'rifərəls] n. 周边设备；[计] 外围设备
micro architecture 微型架构
principle ['prɪnsɪp(ə)l]原理
arithmeticexpressions 算术表达式
conditionalexpression【计算机】条件表达式
subroutine ['sʌbruːtiːn] n. [计] 子程序
stack [stæk] 堆栈
recursion [rɪ'kɜːʃ(ə)n] n. [数] 递归，循环；递归式
Elementary logicgates 基本逻辑门
circuits ['sɜ:kɪts] n. [电子] 电路（circuit的复数）；环路
servers ['sə:rvərs] n. [计] 服务器
chip computer 单片机
transistor [træn'zɪstə; trɑːn-; -'sɪ-] n. 晶体管
compatibility [kəm,pætɪ'bɪlɪtɪ]n. [计] 兼容性
downwardcompatibility [计] 向下兼容性 (backwardcompatibility):
most software written for computers with old hardware can berun on computers with newer hardware
VHDL (very high speedintegrated circuits Hardware Description Language)
高速集成电路硬件描述语言:
1. It’s aprogramming language to be used to specify both the structure and function ofhardware circuits. 是一种描述硬件电路的结构和功能的编程语言。
2. Supports computer simulations as well as providing input toautomatic layout packages which arranges the final circuits. 能够使计算机进行模拟跟踪，并向排列最终电路的自动规划工具包提供相应的输入。
Moore’s law摩尔定律: The amount of circuitry电路 (number of transistors晶体管) which can be placed on a given chiparea approximately doubles every two years.
Windowing interfaces窗口界面—WIMPs (Windows, Icon图标, Menus 菜单, Pointers 指针)
by-product ['bai,prɔdʌkt] n. 副产品；附带产生的结果