Calculator chip is a typical kind of digital large scale integrated circuit. It consists of microprocessor and peripheral display diver and keyboard interface circuit.
电子计算器是一种典型的大规模数字集成电路，主要由微处理器和外围的显示电路、键盘接口电路等组合而成。
The semiconductor, or "chip," was first added to a calculator in 1967, to a toy in 1978, and to a toaster in 1983.
半导体，或者说“芯片”，在1967年首次应用到计算器，1978年应用于玩具，1983年应用于烤箱。
The semiconductor, or "chip", was first added to a calculator in 1967, to a toy in 1978, and to a toaster in 1983.
半导体，或者“芯片”，于1967年首次植入计算器，于1978年首次植入玩具，于1983年首次植入烘烤机。
The essay introduces multi-chip calculator communication system based on RS-485 bus, especially MAX-487 chip and the components of the communication system and gives the flow diagram.
介绍了基于RS-485总线的单片机多机通信系统，重点介绍了MAX-487芯片和通信系统的组成，并给出了流程图。
The essay introduces multi-chip calculator communication system based on RS-485 bus, especially MAX-487 chip and the components of the communication system and gives the flow diagram.
介绍了基于RS-485总线的单片机多机通信系统，重点介绍了MAX-487芯片和通信系统的组成，并给出了流程图。
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