调整器

This design separately uses series linear constant voltage circuit, series regulate constant current circuit and the feedback type contravariant circuit to design direct current constant voltage power supply, direct current constant current power supply and DC-DC converter.

本设计分别用串联型线性稳压电路，串联调整式稳流电路和反馈式逆变电路设计直流稳压电源，直流稳流电源和DC-DC变换器。

To solve the problem, an adaptive adjust method for dynamic range of photon correlator was presented in this paper.

对此， 提出一种可根据被测颗粒体系的粒度分布范围变化，自适应修正测量参数进行光子相关器动态范围调整的方法。

The measuring device is structured by including a He-Ne laser; a beam expander, a soft aperture slot and a off-axis parabolic mirror to be measured are arranged in turn along the direction of the emergent laser beam direction of the He-Ne laser; a standard cross hair and a micro objective are arranged in turn on the direction of the reflected beam of the off-axis parabolic mirror; the micro objective is arranged on the focus of the off-axis parabolic mirror; the focus is imaged on an area array CCD; the output end of the area array CCD is connected with a computer; the off-axis parabolic mirror is fixed on a five-dimensional electric adjusting frame.

一种离轴抛物面镜点聚焦能力测定装置和测定方法，测定装置的构成包括：一台He-Ne激光器，沿该He-Ne激光出射激光束方向依次设置扩束器、软边光阑和待测的离轴抛物面镜，在该离轴抛物面镜的反射光束方向依次设置标准叉丝和显微物镜，该显微物镜位于所述的离轴抛物面镜的焦点，所述的焦点成像于面阵CCD上，该面阵CCD的输出端接计算机，所述的离轴抛物面镜固定在一五维电动调整架上。

Put die on the die seat, adjust cross- plate and transducer draging plate of up and down, so that the steel needle can be inserted into die hole to adjust the pressure of weight, and then place the abrasive, open power switch of ultrasonic and rotating switch of die seat.

模具放在模座上，调节十字脱板及换能器上下拖板，使钢针插入模孔内，调整砝码压力，然后放上磨料，打开超声波电源开关和模座旋转开关。

The chip of CH250 and big power triode transistors were designed to build a set of step motor driving circuits. Only two signals of the DSP CP and DIR from EVB are needed for the control of the step motor.

偏差调整单元则由DSP与步进电机驱动电源组成，该电源采用步进电机脉冲分配器CH250，配以单端驱动电路，由事件管理器模块EVB输出CP脉冲与DIR信号经过驱动电路来对步进电机进行控制。

If you want to disallow cookies, you can do so on your Web browser.

如你不允许"曲奇"网络跟踪器的使用，你可在你的互联网浏览器上作出调整。

Its work principle is to make use of new-style DAC, operation amplifier and dynatron and so on to construct invariance current circuit controlled by program, and reso...

介绍了方案的工作原理，根据光学特征点———红外发光二极管的光学特性，运用新型D/A转换器、运算放大器及三极管等构成可程序控制的恒流源电路，解决了发光二极管控制过程中的电流调整困难、工作过程中发热、管耗高等问题。

This thesis proposes multi-components of Gaussian model to get much close description for the received signal strength. Also, this thesis adopts Excitor to approach a 99% exactly positioning for some specific field application such as surveillance desired application. In addition, this thesis presents a smoothing filter to adjust the moving path therefore the movement path shown in computer graphical interface may looks fluently, in addition, RSSI filter also improve position accuracy.

此篇论文采用混合高斯模型来描述实际复杂的讯号强度接收情况，此外，某些特殊领域的定位需求，例如：工地安全等，也搭配了双频定位器来辅助整个定位系统在必要的定位点具备99%的定位精度；最后，此篇论文亦搭载了平滑滤波器来调整目标移动的路径记录，以使在电脑画面路径的追溯上，达到更平滑的效果，此外，接收讯号强度滤波器亦具改善定位精度的效果。

The exerciser also has a momentum adjuster (40), which is installed in the body (10) and allows a user to adjust momentum while exercising.

锻炼器还具有动量调节器(40)，其安装在主体(10)中，并且允许使用者在锻炼时调整动量。

E.g. control exposure to fume by local exhaust ventilation rather than personal respirators ; adapt ing to technical progress and changes in information ; seeking to ensure an improvement in the level of protection.

例如利用局部排气系统而非个人呼吸辅助器以控制烟雾的危害；随著技术发展和资讯的更新，调整做法；确保防护等级的提升。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。