硬件设计部分完成了单片机外围电路的连接和调试。
Hardware system accomplished the connection and debugging of the periphery circuits.
方案一软硬结合，单片机做核心加上简单的外围电路，可以实现设计要求，优点灵活多变，易于调整，可以实现的功能非常丰富。
Plan a soft combination, microcontroller do core with simple buffer circuit, can realize the design requirement, advantages, easy to adjust, flexible and can realize the function is very rich.
程控分压器是用于高电压冲击试验的二次分压器，是由单片机at89c51及外围电路组成的智能仪器。
This programmable control voltage divider is a secondary divider used for HV impulse test and an intelligent apparatus consisting of chip microprocessor AT89C51 and peripheral circuit.
与传统的单片机控制LED显示系统相比，本系统具有外围电路简单、升级容易、稳定性好的优点。
Compared with the traditional LED display system with SCM control, this system has many advantages, such as, the simple external circuit, being easy to upgrade and good stability.
根据测井要求，设计了80c196单片机系统及其外围接口电路，并分别为液面反射波信号和功图信号设计了调理电路。
According to the well logging requirement, the embedded system with 80c196, interface circuit, and the circuit of signal adjusting on the well depth and indicator diagram are designed.
采用INTEL 80c51单片机做为纯氢发生器的控制核心，配备必要的外围接口电路及功放电路对制氢生产工艺进行控制。
Adoption INTEL80C51 single chip microcomputer as control core for producing pure hydrogen, it can control production the craft with necessary interface circuit and power amplifier circuit.
系统以89C51单片机为核心处理器，配以外围电器驱动电路，实现了车速里程表从信号采集、处理、转化、输出显示的功能。
The System takes 89C51 MCU as core processor, equipped with exterior-drivers to realize the instrument functions from signal collection to disposal, translation and output.
在硬件组成上，采用美国ATMEL公司生产的AT 89s51单片机作为控制系统的核心，辅以外围接口电路，实现整个系统的自动化控制。
In the hard ware, AT89S51 single-chip microcomputer produced by America ATMEL Company is taken as the core, with the peripheral circuit to realize automatic in the system.
设计了相应的调光电路和单片机外围接口电路，编写了相应的软件控制程序，以实现路灯的单灯控制功能。
Corresponding adjustable light circuit and MCU outer interface circuit are designed, and relating software program is compiled, to actualize single lamp intellectualized control function street lamp.
设计了相应的调光电路和单片机外围接口电路，编写了相应的软件控制程序，以实现路灯的单灯控制功能。
Corresponding adjustable light circuit and MCU outer interface circuit are designed, and relating software program is compiled, to actualize single lamp intellectualized control function street lamp.
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