及电路

The first part is the introduction of high precision inductance probe, including measure principle and measure circuit.

第一部分是对高精度电感测头的介绍，包括其测量原理及测量电路。

This article mainly discussed the design method of Infrared Remote Controller based on RC5 code ,which is used for multi-function Whirlpool.It described the principal of RC5 code,and it emphasized the hardware and software realization of Infrared Remote Controller.A detailed analysis about the time management of software process is given,and finally designed the step of electricity-saving.

本文描述了一种多功能浴缸用的基于RC5码的红外遥控器设计的方法，说明了RC5码的组成原理，主要突出了红外遥控器的硬件与软件设计及实现，同时详细分析了软件处理过程中关于时序处理的内容，并设计了遥控器电路的省电措施。

Self-made infrared automatic door controller circuit, the market finished the automatic door control and enforcement agencies generally high prices, the introduction of the method is suitable for home use, the components used are very easy to find, do not have interest in like a try.

详细说明：自制红外线自动门控制器电路，市场上成品的自动门控制及执行机构价格普遍偏高，文中介绍的方法适合家庭自制使用，用到的元器件都很容易找到，有兴趣者不仿一试。

An active inductor is constructed from some active devices, such as field effect transistor. The inductive property is derived from the interaction between the interpolar capacitance and the induced current effect.

主动电感是由主动元件场效电晶体所构成，藉由闸极与源极间电容及互导与感应电流源之关系，可推导出其电路具有电感性质。

This dissertation has studied various architectures of Sigma-Delta modulator systematically. According to power dissipation, stability and circuit implementation, a 2-2 cascade architecture is introduced. Oversampling ratio is 32. The attenuation factors of each integrator and interstage coefficients are obtained from behavioral simulation.

本论文系统地研究了∑A调制器的各种体系结构，根据功耗、稳定性以及电路实现等方面综合考虑，∑A调制器采用级联2—2结构，过采样比为32，并通过行为级仿真确定了积分器的增益衰减因子及级间耦合系数。

Simulations and experimental results demonstrate that the performance of the inverter is high.

电路仿真及样机实验结果表明该逆变器具有良好的性能。

The design of micro ionization chamber,signal detection circuits and installation technology is expatiated.

介绍了微型电离室设计和信号检测电路及安装工艺，并给出了测试结果。

Two different types of transformers and circuits have been developed which introduce this voltage to achieve ionization.

为了实现电离，用来引起高压的电路及变压器分为两种：串联注入式触发以及用相关线圈实现的外部触发！

The resonance tank includes four p-n junction diode varactor pairs and a spiral inductor for each differential VCO, and a voltage- level-shift circuitry is utilized to decide proper DC levels for each pair of varactors.

此共振腔由四对PN接面式可变电容器及一个螺旋型电感所组成，并有一个电位偏移电路用来适当决定每对可变电容之偏压点。

We used to clean the keyboard of the cloth should not be too wet, so as to avoid flow of water below the printed circuit keycap hurt the performance of the keyboard.

我们擦拭键盘时所用的抹布也不要太湿，以免水分流到键帽下方的印刷电路伤及键盘的效能。

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