CENTRAL PROCESSING UNIT, in a computer or digital circuit, the section containing the arithmetic and logic, control, and internal memory circuits.
中央处理器，计算机或数字电路中含有运算，逻辑，控制和内部存储电路的部分。
Computer chip: or chip; integrated circuit or small wafer of semiconductor material embedded with integrated circuitry, comprises the processing and memory units of the modern digital computer.
芯片：集成电路或嵌入集成电路的小而薄的半导体，包含现代数字计算机的处理和记忆装置。
The management of card data is done by RISC (Reduced Instruction Set Computer), keyboard circuit and display circuit, all of which are digital circuits.
名片信息的处理由数字电路RISC（精简指令集处理单元），键盘电路和显示电路实现。
应用推荐