目前为止频率对于VCO核心电路的控制电压的应答表现出线性特征,也就是说,瓦特/赫兹。
The response to the control voltage of the VCO core circuit presented here is linear; that is to say, volts/Hz.
一旦你开始调整GTL ref电压(单独针对每个核心数据和地址总线)你将会发现不同的总线频率需要不同的电压组合。
Once you begin adjusting GTLREF voltages (for each core data and address bus) you will find that different bus frequencies respond differently to variations in the voltage.
SPWM逆变器是UPS系统的核心部件,要求它具有高质量的输出电压波形。
The CVCF-SPWM inverter is the core of a UPS system which required high quality output voltage waveform.
变速恒频电源数字控制技术以dsp作为控制核心,主要实现对变换器的控制和发电系统电压调节,同时也实现了系统保护功能。
Digital control of VSCF power system, which USES DSP as its control core, realizes the control of inverter and voltage regulator, as well as the system protection.
根据高频机箱中受控对象的使用要求,采用AT 89 C52为核心电路,设计了多路电压量输出控制器。
According to usage request of controlled objects in high frequency box, adopt AT89C52 for the core electric circuit, designed multiplex voltage output controller.
系统以DSP为控制核心,可自动识别并适应不同的电压和电流等级,采用程控放大、变化采样频率以获得优化的阵列测试效果。
The tester with DSP core could get excellent results by judging and adopting the different value of voltage and current, programmed amplifying and changing the frequency of sample.
设计了以SO C嵌入式控制器为核心的终端,通过RS485总线与现场数字电压检测仪连接,建立了用电参数监测管理系统。
A terminal that SOC embedded controller is taken as the core has been designed to be connected with the apparatus of digital voltage detection by RS485 bus.
介绍了以80c196 K B单片机为核心的数字电压调节器硬件组成、控制算法及软件流程图。
The paper introduces hardware composition, control calculation and SW-flowcharts diagram of digital voltage regulator, whose core is 80c196kb single chip microcomputer.
介绍了选用双积分型A/D转换器5G14433芯片为核心设计组装一个3(1/2)位数字电压表的实现过程。
The paper introduces a process of 3 1/2 bite digital voltage using double-integral style A/D transform 5G14433chip as the core.
该系统以80c 196MC为控制核心,采用IPM智能功率模块为功率元件,组成了交直交电压型逆变器主回路。
In the system, Intel 80c196mc is used as control center and IPM is used as an intelligent power device in the main circuit of AC DC AC voltage type inverter.
无功优化是电力系统电压稳定与经济运行的核心问题,也是提高电力系统电压质量的重要措施。
Var optimization is core problem of voltage stability and economic operation of electric power system, also important measure to improve voltage quality.
本文研究的就是采用DSP为控制核心的电压源型矢量控制变频器的控制系统。
In this thesis, a Voltage Vector Control Inverter based on DSP is studied and developed.
这些在电压、核心时脉和记忆体时脉的改变,容易造成显卡的不稳甚至当机。
These major changes in voltage, core clock and memory clock can easily destabilize a card to a point where you get artifacting and even a lockup.
其核心产品-电流电压传感器被广泛应用于工业、铁路、能源与自动化及汽车等领域。
Its core products - current and voltage transducers - are used in a broad range of applications in industrial, traction, automation and automotive markets.
本文还对实现超前臂零电压开通和滞后臂零电流关断的核心元器件进行了参数优化设计。
For the parameter optimization. this article also analyzes the core components of achieving zero-voltage turn-on and ultra-forearm arm lag zero current shutdown.
电压稳定性的核心问题是系统的无功功率特性,无功补偿装置的应用在改善电压稳定问题方面起着较好的作用。
The reactive character is the core issue of system'voltage stability, and reactive power compensation equipments play a well role in meliorating the status of system's voltage stability.
针对电压补偿问题,研究以嵌入式微处理器为核心的智能电压补偿器,有效地控制了输出电压,提高了设备的可靠性。
For the problem of voltage compensation, the design of microprocessor control system used in voltage compensation controlled voltage output availably, and the stabilization of the system is increased.
在数据加载操作过程中,可以按与可编程核心逻辑电源电压相等的电源电压对存储器单元供电。
During data loading operations, the memory elements may be powered with a power supply voltage equal to the programmable core logic power supply voltage.
可编程逻辑器件集成电路包含被按可编程核心逻辑电源电压供电的可编程核心逻辑。
The programmable logic device integrated circuits contain programmable core logic powered at a programmable core logic power supply voltage.
在正常操作过程中,可以按比可编程核心逻辑电源电压高的电源电压对存储器单元供电。
During normal operation the memory elements may be powered with a power supply voltage that is larger than the programmable core logic power supply voltage.
而逆变器是整个不间断电源系统的核心,必须具有输出高质量电压波形的能力。
Inverter is the core of UPS and is required to have high quality output waveform.
该系统主电路采用三电平PWM变频器,以16位单片机80 98为核心组成数字控制系统,并采用空间电压矢量法的控制方法。
The device uses three-level PWM transducer as the main electric circuit of the system, 16 bits CPU 8098 as the the core of the digital control system.
控制电路以UC3525为核心,构成电流内环、电压外环的双环控制模式,实现系统稳压和限流。
With the strategy of the UC3525 core as well as an inner current-loop and an outer voltage-loop control, the output stable voltage and limited current are realized very well.
介绍一种利用占空比与PWM电路补偿端电压之间的关系,设计的以差动电压放大器为核心构成的占空比测量电路;它能以数字显示形式直接给出脉冲电源输出电压的占空比。
A duty ratio measuring circuit, which using differential voltage amplifier as core component, was designed utilizing the relationship between the duty ratio and the compensatory terminal of PWM IC.
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。
This experiment has designed take monolithic integrated circuit 89C51 as the basic control core simple numerical control direct-current power supply.
我的毕业设计的核心任务是:采用FPGA来制作一个基于VHDL语言编写的数字电压表。
I graduated from the core task is to design: FPGA to create a VHDL-based language of the digital voltmeter.
该系统的积分环节可采用运放作为核心器件,通过适当选择电阻和电容大小与线圈的互感匹配,将0~500A的电流转换为0~10V的电压进行测量;
The intergral implement of this scheme can use operational amplifier and change current of 0-500A to voltage of 0-10V by selecting resistance and capacitance properly.
以新一代功率因数校正芯片CM 6800为核心,提出了一种宽电压输入、固定电压输出的LCD电视机电源的设计方案,重点讲述了CM 6800的主要特性及各主要器件参数选择。
The LCD power supply with universal input and fixed output voltage is analyzed and then designed based on CM6800. The main property of CM6800 and the main components parameter's choice are discussed.
以新一代功率因数校正芯片CM 6800为核心,提出了一种宽电压输入、固定电压输出的LCD电视机电源的设计方案,重点讲述了CM 6800的主要特性及各主要器件参数选择。
The LCD power supply with universal input and fixed output voltage is analyzed and then designed based on CM6800. The main property of CM6800 and the main components parameter's choice are discussed.
应用推荐