This paper introduces a new intelligent speed meter using a 89c51 single chip microcomputer.
介绍一种基于89c51单片机系统的新型智能测速仪的测量原理、硬件组成和软件设计。
Chapter three discusses the control system whose core is MCU 89c51 and data processing control flow.
第三章：主要讨论了以单片机89c51为核心的控制系统的硬件设计以及数据处理和控制流程。
A practical circuit employing 89c51 which can simultaneously control two stepper motors is introduced.
介绍了一种采用89c51同时对两台步进电动机进行控制的实用电路。
This paper develops a new type intelligent monitor for combine by using a 89c51 single chip microcomputer.
研制了一种基于89c51单片机系统的新型联合收获机智能监测仪。
Slave computer which is cored by 89C51 single chip microcomputer, has data detection and control function.
下位机以89C51单片机为核心，具有数据检测和控制功能；
A telecontrol guard against theft and alarm system on the 89c51 single chip computer is introduced in the text.
介绍了以89c51单片机为核心的遥控防盗报警系统。
The design method of intellectual double-trace ECG display instrument is presented by using 89C51 as the kernel.
给出了以89C5 1单片机为核心构成的智能双踪心电示波仪的设计方法。
This paper introduces the system of the multiplex rush responder controled by the monolithic processor of Phillip's 89c51.
介绍了由飞利浦89c51单片机控制的多路抢答器系统。
We introduced the minitype stored-program exchange based on ATMEL 89c51 Micro Controller and related hardware and software design.
介绍了利用89c5 1单片机控制实现的小型程控交换机的硬件、软件设计及其实现方法。
This paper researches a kind of micro-controller excitation equipment of synchronous motor that is based on 89C51 micro-controller.
本文介绍了一种基于89C51微控制器的同步电动机微机励磁装置。
The intersection controller is based on STD bus structure, its processor adopting MSC-89C51 monolithic computers of the INTEL company.
下位机的路口信号机基于STD总线结构，处理器采用了INTEL公司的MSC-89C51单片计算机。
A dictate converter has been designed by using chip computer 89c51, serial extended chip 8251, interrupted extended chip 8259, and so on.
采用89c51单片机，串口扩展芯片8251、中断扩展芯片8259等器件设计了一种指令格式转换器。
The control system of equipment that uses the MCS-51 single chip, 89C51, as the CPU mainly processes the temperature control and display.
温针治疗仪的控制系统以89C51单片机为核心，主要进行温度控制及温度显示控制。
This experiment has designed take monolithic integrated circuit 89C51 as the basic control core simple numerical control direct-current power supply.
本实验设计了一个以单片机89C51为基本控制核心的简易电流电压信号发生器。
Conversion and read data through a unified 89c51 microprocessor, Finally, the digital control demonstrated by numerical measurement of the temperature.
转换和读取的数据通过微处理器89c51进行统一处理，最后通过数码管显示出所测量的温度数值。
The paper introduced the application special features, the work principle of of computer automatic light box, and how to use 89c51 to control and drive it.
文章介绍了电脑自动灯箱的应用特色、工作原理、以及使用89c51单片机对它的控制和驱动实现方法。
According to the construction features of concentrated wind energy turbine set, a wind facing auto-controlling system based on 89c51 MCU has been developed.
根据浓缩风能型风力发电机的形体结构，设计了基于89c51单片机的迎风自动控制系统。
Hardware circuit Design: 89c51 minimum system together with the mold and mold into the circuit ADC0809 circuit TLC7528 OPAMP posed by the charged object. 2.
硬件电路设计：89c51最小系统加上模入电路adc 0809和模出电路TLC7528；由运放构成的被控对象。
On the basis of analyzing the control process completely, the thesis designs yaw control system for WTGs using 89c51 single-chip computer as a main control unit.
在详细分析偏航控制系统控制要求的基础上，采用单片机89c51作为主控单元，设计了风电机组的偏航控制系统。
Through this method, successfully develop serial communication application for large direct current motor's speed control system between PC and 89c51 single chip.
运用这种方法成功地为大型直流电机调速系统开发了PC机与89c51单片机间串行数据通信应用程序。
The technology of interface and communication for 89c51 single-chip microcomputers and personal computer is introduced and its application is given in this paper.
以89c51为例介绍了多片机与上位微机组成所分布式测控系统的硬件接口与通讯技术，并给出了该技术的应用实例。
Abstract: The design of camera lens control circuit based on 89c51 is introduced. This circuit can adjust parameters of camera such as aperture, zoom and focusing.
针对视频监控中摄像机镜头光圈大小、图像聚焦、图像变焦三项参数的控制问题，介绍了一种基于89c51单片机的镜头控制电路的设计。
The theory, the circuit, and the program were introduced using LM567 as the component to detect the ultrasonic and using the MCU 89C51 as the main control component.
介绍了用集成锁相环路解码器LM567作为超声波检测元件，以89C51单片机作为主控元件的超声波液位测量的原理、电路及测控程序。
By using SCM 89c51 and peripheral equipment, design and implementation of alphanumeric, Chinese and phonetic all compatible POCSAG encoder is proposed in this paper.
介绍了用89c51单片机等外部设备组成的数字、汉字、语音寻呼全兼容POCSAG编码器的主要功能及设计与实现，并给出了应用实例。
A capacitive angular-position detective system is introduced. It takes the capacitive sensor as the sensing component, and the 89c51 single chip processor as the core.
介绍一种电容式角位移测量系统，它以电容传感器作为敏感元件，以89c51单片微机为控制核心。
The experience of designing the serial communication program between PC and 89c51 micro-controller for the speed control of large DC motor is introduced by some examples.
通过实例，介绍为大型直流电机调速系统开发PC机与89c51芯片之间串行数据通信的经验。
This paper detailedly introduces the whole design scheme of the system, the circuit on interface module and 89c51, the method of the software design and program flow chart.
详细阐述了系统的总体设计方案，给出了界面模块与89c51接口电路，最后介绍了软件设计方法及程序流程图。
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.
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。
Data signal was sent to one-chip computer 89c51 to be processed and the one-chip computer could send out the controlling signal in time according to the information gotten.
直接产生的数字量送往单片机89c51进行数据处理，单片机可根据所获得的信息及时发出控制信号。
This thesis designs the automatic system that can online measure ozone concentration, the system is based on the 89C51 single-chip and adopts the ultraviolet ray absorbing law.
设计基于89C51单片机采用紫外吸收法的臭氧浓度在线自动检测系统。
应用推荐