以单片机at89c 51控制的高频超声电源，其功率、频率及相位可进行有效的调节。
High frequency ultrasonic power supply controlled by AT89C51, can adjust its power, frequency and phase in high performance.
以SPCE061A单片机位核心，研制了高效、适用的控制系统，包括两个电源的驱动、软启动、净化器的按键及遥控等电路。
This paper studied control system with the center of SPCE061A MCU, including the drive and soft-start circuit of two power supply, the key and distance control of the cleaner.
本文使用双电流控制模式，以智能芯片uc 3842为核心，设计了单片开关电源的实用电路。
In this paper, by the use of dual-current control mode and intelligent UC3842 chip as the core, a single-chip switching power supply circuit are presented.
文中介绍其性能特点、产品分类，以及它在单片开关电源中的应用。
In this paper, its property, product classification and its application in the single - chip switching power supply for communication is discussed.
基于煤矿的特殊环境，研究了一种新型的单片开关电源在矿用本质安全型电源设计上的应用。
Based on special surrounding of coal mine, a new type of monolithic switch power supply is studied, applied in the design of essential safety mineral power supply.
在停止送丝阶段，单片机令电源输出电压为峰值，焊丝在此电压下返烧并形成熔滴。
When the wire feed is pausing in each oscillating cycle, the output voltage of power source is a peak value and the wire is melted under the welding voltage, forming a droplet metal.
本课题任务就是设计一款小功率单片集成的离线式AC/DC转换开关电源。
The objective of this work is to design and realize a monolithic off-line AC/DC SMPS switcher.
基于单片机技术，设计了一种智能化通信电源监控系统，并重点对整流模块监控单元进行介绍。
Based on the single-chip technology, an intelligent monitoring and control system for power supply system is designed, and the discussion is focus on its rectifier module control.
对该焊机的主电源结构、小车行走控制电路、送丝电路、单片机控制电路以及焊接过程控制软件等的设计作了较详细的介绍。
The design of main power sources structure, the control circuit for welding tractor and wire feeder, SCM control circuit and software for welding process are introduced in detail.
针对晶闸管中频电源的核心——逆变电路，提出了一种基于80c 196MC单片机的控制电路，给出了其构思的硬件和软件设计。
This paper introduces a new inversion control circuit based on 80c196mc microcontroller for thyristor medium frequency power supply. Meanwhile the hardware and software designs are also provided.
针对以上问题，本设计开发了一种基于PC机和单片机的感应加热电源电量采集与能量监控系统。
In view of the above questions, the design developing a method based on PC and MCU induction heating power supply power acquisition and energy monitoring system.
该控制系统采用8098单片机为主体，适用于象GTR这样具有较高开关速度的大功率电源系统的控制。
The control system, based on 8098 singlechip, can be applied in the power supplies which have GTRs of high switch speed.
智能双电源控制器以P 87c591单片机为核心，是双电源切换开关的核心检测及控制部件。
Intelligent dual power supply controller takes P87C591 single chip machines as the core, which is the core test and control component of dual power supply switching switch.
介绍了基于TOP221Y器件设计实现的单片开关电源，分析了其基本的性能特点和工作原理。
The single-chip switching mode power supply based on TOP221Y device is introduced in the paper. The performance characteristic and operation principle is analyzed.
本文介绍了单片机在继电器自动测试仪中的应用。文中详细论述了硬件的设计：数控电源改造、稳合电压检测、数据存储等。
This paper introduces the application of micro-controller in automatic tester for general relay. Hardware design about NC power and dada storing is described in detail.
根据KA3525的应用特点，设计了一种基于该电流型PWM控制芯片和单片机控制实现输出电压可调的稳压电源电路。
According to the applied characteristics of the KA3525, a regulated power supply circuit based on a PWM controlled chip and controlled by single-chip processor was designed.
介绍一些基本的单元电路和相关技术，如单片机、专用集成电路、集成传感器、电源技术和系统集成化技术等。
Some basic element circuits and related technologies such as microprocessor, special integrated circuit, integrated sensor, power supply and integrated system technology were introduced.
系统控制方面，通过单片机系统产生四路信号，经驱动电源直流放大后加载到压电陶瓷微位移器上。
As to controlling system, the four-channel signals from MCU are output to DC amplifier to be amplified and then loaded to PZT platform.
针对不间断供电的需求，介绍了一种以m 68hc 908sr12单片机为主控芯片的双电源转换控制器的研制方案。
To satisfy demand for uninterrupted power supply, the developing scheme of double power switch controller taking M68HC908SR12 controller as main control chip was introduced.
本文在传统晶闸管逆变弧焊电源的基础上，实现了采用8098单片机系统的微机控制模式。
In this paper, the micro-computer controll mode adopting 8098 slice computer system is realized on the basis of traditional thyristor arc welding rectifier.
提出采用斩波式电流型开关电源结合单片式步进电机驱动器TA8435H，构成一种电机驱动电路的方案。
A method of stepping motor driver circuit was given, composed by a chopper type current mode switch regulator and a monolithic stepping motor driver TA8435H.
硬件系统主要包括MSP430单片机、远程通讯模块、GPS定位模块、CAN总线及电源部分。
The hardware system is mainly composed of MSP430 SCM, remote communication module, GPS positioning module, CAN bus and power source.
测试系统包括程控电源、测试回路、信号采集、调理电路和单片机数据采集接口电路等部分。
This system is composed of a programmable power source, a test circuit, a signal sampler, a signal conditioner and a Single Chip Microcomputer.
以微处理器at89c 2051单片机为核心介绍了红外遥控编码的接收、解码及电源开关的控制方法。
Methods for controlling reception, decoding and power switching of infrared remote control encoding are described on the basis of microcomputer AT89C2051 single-chip processor.
本文介绍一种SCR整流埋弧自动焊机电源及送丝控制，单片机应用系统。
The SCR Rectifier Auto-SAW power source and wire feeder with single chip computer control is introduced in this paper.
硬件电路主要包括：单片机接口电路，电源及控制电路，测量电路。
Haredware circuit mainly including microcontroller interface circuit, electrical source and control circuit, measure circuit.
简要阐述了电场除尘器的原理，对其中的电源部分和单片机控制部分以及在开发过程中应当注意的问题做了详细地说明，并给出了相应的软件流程图。
Introduces the principle of electrical field dust catcher, and explains the power part, single chip microprocessor controlling part and attention in details. And the software flow chart is showed.
系统由G-M管、高压模块、信号整形电路、电源模块、单片机和无线传输模块等部分组成。
The system by G-M tube, high-pressured module, signal conditioning circuit, power source module, monolithic integrated circuit and wireless transmission module is composed.
包括单片机控制、电源、传感器、油量报警、油量显示、车速信息、里程信息、LED显示等模块设计和软件的设计。
It consists of MCU control, power, sensor, oil amount warning, oil amount show, LED display and the software design.
包括单片机控制、电源、传感器、油量报警、油量显示、车速信息、里程信息、LED显示等模块设计和软件的设计。
It consists of MCU control, power, sensor, oil amount warning, oil amount show, LED display and the software design.
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