和电路

The circuit which is formed by the sine wave and the nonsine wave is often used as a signal source,and is widely applied to wireless communication and automatic measure and control system.

正弦波和非正弦波发生电路常作为信号源被广泛地应用于无线电通信以及自动测量和自动控制等系统中。

In the length measuring system, precise mechanical technique photoelectrical coding device and signal processing circuit are used, therefore this system has high measuring precision.

应用精密机械技术、光电编码器和信号处理电路，设计了线材长度测量系统，该系统具有较高的测量精度和较好的现场适应性。

The basic function of an networked control system is primly verified by the test and debugging of the system.

阐述了系统的结构和工作原理，系统的硬件电路和软件设计。系统调试结果表明，远程控制方案可行，有一定的应用价值。

The structure of the circuit is mainly used in power systems of portable electronics. A super β lateral PNP is used as the output pass transistor,so that the design of this structure has low dropout, low quiescent current, low-linear regulation and load regulation characteristics, and has the functions of ON／OFF、the thermal 、overvolt and overcurrent profection.

该电路主要应用于便携式电子产品的电源系统中，调整管采用超β横向PNP管，使其具有低压差、低静态电流、低线性调整率和低负载调整率的特点，同时含有使能开关、过温、过压和过流保护等功能。

The isolator is able to absorb the microwave overload in the cavity to protect magnetron ,IC, E-PROM from the microwave radialization .

过载放射吸收和保护装置专利可保护磁控管和腔内 IC 电路、 E-PROM 在电磁辐射下正常工作，此装置为 CEM 重要专利。

At first , this paper introduces resumptively some basic knowledge : reliability screening test , high temperature burn-in principle and techniques. On the base of expatiating dynamic power burn-in principle and online function testing principle , hardware buildup , operating principle , structural feature and technical criteria of this system are also be introduced.

本文首先概括介绍了可靠性筛选试验、器件高温老炼原理和方法等基础知识，并在阐述数字电路动态功率老炼和在线功能测试基本原理的基础上，对该系统的硬件组成、工作原理、结构特征、技术指标等方面做了介绍。

This dissertation introduces the developmental situation on domestic and international salinity measure technology, fully analyzes and elaborates the principle of salinometer, especially introduces the key technology and the difficulty in salinometer.

本文介绍了国内外盐度测量技术的发展状况，全面分析、阐述了盐度计的工作原理，特别分析了关键技术和技术难点，并详细介绍了盐度计的整体方案、硬件电路和软件功能的设计，最后介绍了盐度计的试验情况。

By thorough analysis and synthetize this paper made a frame of the System of Intelligent Instrument and its hardware structure. As followed, this paper depicted design details of Intelligent Instrument "s hardware, it included the design of interface circuit, data commutations and digital logic of DSP, MCU, Internet"s chip and ISPs apparatus etc., and have designed schematic map and circuit. So it accomplished the full design of hardware/software of the New Type Intelligent Instrument.

本文具体给出了新型智能仪器硬件结构及实现，描述了智能仪器硬件设计细节，包括数字信号处理器、单片机、Internet接入芯片、可编程数字/模拟器件等在新型智能仪器中的接口电路设计、数据通信设计和数字逻辑设计等，详细地给出了设计原理图和电路图；给出了新型智能仪器的软件设计细节，从而完成了新型智能仪器完整的软硬件设计。

Aero-engines are developing in the miniaturization, totalization, high performance, and high dependability direction.

设计了智能装置的硬件电路、封装外壳和相关软件，在实验室环境下研制完成了智能温度传感器、智能压力传感器、智能转速传感器和智能位置控制器。

I pounded my way round so often that soon a circuit began to form in the long grass, and then, as I pounded some more, I started to experiment with the handbrake and the apexes ... and the stopwatch.

我那么经常捣了圆我的方式电路在长的草很快开始形成，然后，因为我捣了有些，我开始试验手煞车和apexes…和秒表。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。