低技术的

Then, on the basis of the functional verification, the system architectures of the radio frequency analog front end and the control logic circuit for the passive UHF RFID transponder are studied and designed with low-power design techniques. The RF AFE circuit includes rectifier, matching network, backscatter, regulator, AM demodulator, voltage reference, local oscillator and power on reset circuit, and so on. The control logic circuit contains clock synchronization module, decoding module, coding module, cyclic redundancy checksum module, power management unit, control unit, shift register and memory.

然后，在功能验证的基础上，重点研究了无源超高频射频识别标签芯片射频模拟前端电路和控制逻辑电路的系统架构，并采用低功耗设计技术对其进行了设计，射频模拟前端电路设计包括了整流器、匹配网络、反向散射电路、稳压器、AM解调器、电压参考源、本地振荡器以及上电复位电路等，控制逻辑电路设计包括了时钟同步模块、解码模块、编码模块、CRC校验模块、功率管理单元、控制单元、移位寄存器和存储器等。

This dissertation tries to construct the widely applicable and functional financial diagnosis system in directing by VE, because there are too much theories, method and technique in financial diagnosis. Using the system, the diagnostician can cost less and gain more.

由于目前实施财务诊断所用理论、方法、技术众多，所以本文试图在价值工程指引下，构建具有较广适用性、功能性的企业财务诊断方法体系，以此进行低成本、高质量、高效率的财务诊断。

The technical failure lies in ignoring the surge slot capacitor parallel connection with low value water cooling electric resistance,and induce abnormal power diffluence wasting.

技术上曾经的失误在于，因疏忽导致了不合理的振荡槽路电容等价并联低值冷却水路水电阻，形成异常功率分流附加损耗问题。

The low clock swing edge-triggered flip-flop suitable for the low switching activity applications is proposed and simulated in UMC 90nm technology, and layout in UMC 90nm standard cell.

一个适合应用在低震荡电压时脉的边缘触发正反器被提出，且使用UMC 90nm标准元件的技术来设计以及布局。

After neutralized and decolored,a light-coloured biodegradable surfactant which has excellent hydrophilicity and emulsifiability,good osmosis and low-foaming can be obtained.

以大豆磷脂为原料，采用SO3 气相连续膜式磺化技术进行磺化反应，使磺化大豆磷脂HLB 值达12 ～16 ，再经中和、脱色等步骤制得色泽浅淡，具有优良亲水、乳化、渗透、低泡等性能的可生物降解的表面活性剂。

The paper describes basic working principles of SDH-5 type water-depth measurement instrument. Aiming at the time disagreement between water-depth data and position data,the big error in the reading of water-depth measurment data, low automation,large amount of work in homework data processing, etc.

本文描述了SDH－5型测深仪的基本工作原理，并针对国产SDH系列模拟式水深测量仪器存在水深数据与定位数据记录时间不一致、水深测量数据判读误差大、自动化程度低、内业数据处理工作量大等缺陷，介绍了作者应用单片机技术研制的SDH－5／CLZ－Ⅰ型水深数据采集、处理与串行发送装置。

Magflow meters have found application in the process control industries (chemical, food-and-beverage, pulp and paper, water treatment) because they have low measurement error (0.2% of reading attainable) over a broad range (typically 30:1) and they require no moving parts (unlike turbine meters or paddlewheel technology) or flow restriction (unlike differential pressure meters) to operate.

因其在一宽广范围（通常为30：1）内具有低的测量误差（可达到读数的0.2％）且其在工作时不需要使用运动部件（不同于汽轮计或桨轮技术）或流量限制，磁性流量计已在过程控制行业（化学、食品及饮料、纸浆及造纸、水处理行业）中得到应用。

It is very necessary to develop a new kind of digital oscillograph with simple structure, being operated facilely, requesting not high level manufacture technology and low cost.

目前研制一种结构简单、操作方便、生产技术要求不高、费用低的新型数字示波器是非常必要的。

A low in-band phase noise FM frequency synthesizer has been depicted in this paper. It bases on the fraction N PLL frequency synthesizer, and the THD of the system has been improved greatly by this closed loop modulation mode.

研制一种低带内相位噪声的立体声FM频率合成器，该合成器基于小数分频锁相环技术，利用闭环方式对载波信号进行调制，显著提高系统的THD。

Companies to explore for the purpose of innovation, with strong technical force their quality, low-IF developed a series of instrument, infrared fomentation series, Sushen Beauty series, home care and a total of four series of dozens of health-care products, products, refined aesthetics, Of a comprehensive, easy to operate, a favorite by the vast number of consumers of health products.

公司以开拓创新为宗旨，凭借雄厚的技术力量不断推陈出新，开发了低中频治疗仪系列、红外热敷系列、塑身美容系列、家用保健等四大系列共几十款医疗保健产品，产品精致美观、性能全面、操作简单，成为深受广大消费者喜爱的健康产品。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了