查询词典 converter

This design adopts MC68HC908GP32 MCU by way of controlling core. It can collect coulometer and pressure of an accumulator and input pressure of AD converter. Then it sends digital signals, converted from analog signals, to the computer through its serial port.

本设计采用MC68HC908GP32 MCU作为控制核心，对蓄电池的电量、端电压和AD输入电压进行采集，将采集到的模拟电压经A/D转换为数字电压通过串行端口发送给计算机。

E. , the fundamental cause of nonlinear coupled oscillation is the results of the interaction between the several nonlinear factors existing inside the motor, as well ws the mechanical drive, and the converter control system with discrete-sample and modulation.

本文依据理论分析、实验及现场测试研究，详细地分析了电力传动系统中存在的非线性耦合振荡现象，基本弄清了此类非线性耦合振荡的机理，即：电机内部非线性及机械拖动部分存在的多种非线性因素与具有离散采样和调制非线性特性的变流器控制系统之间的相互作用是造成系统非线性耦合振荡的根本原因。

This project first proposes that the coupled interaction between internal and external multiple nonlinear factors existing in the DC electric machine drive system fed by power converter is the essential cause of bringing out the nonlinear- coupled oscillation of system, that first suggests

为解决实际工程应用中的机械振动、建筑结构振动及电气工程中的电气耦合振荡提供了重要理论和关键技术。

A wavelength converter and an optical cross-connect system using the same are provided.

一种波长变换器及利用其的光交叉连接系统。

The structure of the design include a nucleus manipulator (AT89S52 ), the current, sampling, comparision amplification, A/D,D/A converter, keyboard display, and so on.

它以AT89S52作为核心控制器，包括电源、取样放大、A/D和D/A转换、键盘控制与显示等模块。

The structure of the design include a nucleus manipulator (AT89S52 ), the current , sampling, comparision amplification, A/D, D/A converter, keyboard display, and so on .

本设计是基于单片机的一种数控电源，与一般电源相比具有宽范围电流输出、可修改性所需电流键盘输入、两级步进调节、输出电流及设定电流显示、负载两端电压显示、纹波系数小等特点。

The experiment results of a time-to-amplitude converter are given and various effects in linearity are dis cussed .

给出了实际时幅转换特性的试验数据及精度分析。

Dual integral A/D converter ; convertion error ; compensating resistance

双积分A/D转换器；转换误差；补偿电阻

Another alternative is to directly connect the converter to the processor's data bus.

另一种选择是直接将转换器与处理器的数据总线相连。

A strong relationship exists between the decimation ratio and the converter's effective resolution.

抽取率和转换器有效分辨率之间存在一个强大的关系。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48