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The left and right turn signal indicator lamps give an indication when the turn signal circuits are activateThe lamps are hard-wired in the instrument cluster, and are completely controlled by the turn signal and hazard warning (multi-function) switches.

当转向信号电路起作用时，左右转向信号指示灯将发出指示。此灯在仪表组中是硬连线的，完全由转向信号和危险警示开关控制。

The left and right turn signal indicator lamps give an indication wh the turn signal circuits are activateThe lamps are hard-wired in the instrument cluster, and are completely controlled by the turn signal and hazard warning (multi-function) switches.

当转向 信号电路起作用时，左右转向信号指示灯将发出指示。此灯在仪表组中是硬连线的，完全由转向信号和危险警示开关控制。

Buck and Boost topology switching power conversion circuits as the core of this system, ultra low power MSP430F1222 microcontroller-based controller, microcontroller produced by the PWM pulse width modulation signals, respectively, two-way control switch voltage conversion circuit the turn-on and turn-off in order to achieve the above two kinds of topology switching power conversion circuit, and then to draw power from the flow of electrical energy has been filled into the rechargeable battery, and using microcontroller A / D input voltage implementation of the monitoring, according to the input voltage switching buck - circuit at a lower cost to achieve a highly efficient energy transfer, and the circuit is simple, the parameter to determine easy, self-low power consumption,to achieve full-featured.

本系统以Buck降压和Boost升压拓扑结构开关电源变换电路为核心，以超低功耗单片机MSP430F1222为主控器，由单片机产生PWM脉宽调制信号，分别控制两路电压变换电路中开关管的导通与关断从而实现以上两种拓扑结构开关电源变换电路，进而从一直流电源中吸取电能充入可充电电池，并利用单片机A/D对输入电压实施监测，根据输入电压切换升降压电路，以较低的成本实现了高效率的电能转移，并且电路简单、参数确定容易，自身功耗低，实现功能完整。

Based on the special design requirements of high frequency circuits in communication systems, the simulations of the process flow and physical characteristics of small-scale (the base width is under 100 nm),ultra-high frequency(the characteristic frequency is upon 15 GHz) bipolar transistors were simulated.

基于通信系统中射频电路设计的特殊要求，对小尺寸(基区宽度低于100nm)、超高频(特征频率高于15GHz)双极晶体管工艺制程和器件的物理特性进行了模拟，为工艺线流片进行可行性研究。

This is very helpful for the application of HBTs in ultra high-speed circuits.

这对于HBT器件在超高速电路中的应用具有十分重要的意义。

Common fault components and differential fault components are introduced into the algorithm to uncouple mutual electromagnetic coupling effect between two parallel circuits.

基于反序故障网络和故障边界条件，本文提出了一种利用双回线单端工频电流量的同杆双回线准确测距新算法。

His flyball governor is undiluted informational control, one of the first non-biological circuits.

他的飞球调控器是一种原汁原味的信息控制，是最初出现的非生物的控制回路其中之一。

In order to decrease the time complexity of the algorithm to a tolerable degree for the computer, a simplified undirected graph algorithm was proposed based on the traditional algorithm of searching minimum circuits on digraph.

以某油田的开发模型数据的断层和地层数据为例对方法进行了实用性检验，结果表明，该方法大大降低了算法的时间复杂度，在单个微机上就可实现块体模型的建立。

The results of this paper are usful for the design of SiGe HBT used in different analog integred circuits.

由于在不同的电路中对器件的性能要求是不同的，本文的结论在具体的模拟电路中采用SiGe HBT器件的设计提供了指导。

Equivalent circuits of cathode vacuum arc discharge of the system at two work modedescribed above are presented,and are use to explain some experiment results.

给出了上述两种工作方式下，系统弧放电的等效电路，并对工作特性测试中的实验现象进行了解释。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐