查询词典 techniques

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。

In this thesis, we combine the decision feedback and cyclic reconstruction techniques to remedy this problem.

在本论文中，我们结合了决策回授及环形重建的方法以处理这些问题。

The dominant techniques of cyclohexanone synthesis from cyclohexane by catalytic oxidation were introduced.

介绍了以环己烷为原料催化氧化合成环己酮的主要方法，分析了环己烷氧化采用的主要催化剂。

Two framework have been investigated carefully and presented in this thesis. The 18O(1D) reaction with cyclopropane has been investigated using the eletron impact ionization based universal crossed molecular beam techniques.

在环丙烷与单重态氧原子反应的实验中，反应产物经由飞行时间谱的测量，至少有四个反应通道被发现，分别是氢原子形成，氢分子( H2)形成，乙烯( C2H4)形成以及氢氧基形成的过程。

The surgical techniques of cystectomy are similar to that of radical prostatectomy.

切除膀胱的主要技巧与前列腺癌相似。

Methods Techniques including cell culture,fluorescent immunocytochemistry,light and electron microscopic enzyme cytochemistry were used.

首先它将为阐明神经系统发育机制提供有利证据，其次为神经干细胞的应用提供更有价值的资料。

Methods 39 patients with APL were analyzed by cytogenetics and were performed by karyotype analysis with Rbanding techniques.

目的 探讨细胞遗传学在急性早幼粒细胞白血病的诊断及预后评估中的应用价值。

In human cytogenetics, the advent of fluorescence molecular techniques has brought forth new procedures for chromosome investigation and diagnosis.

在人类细胞遗传学中，荧光分子技术的出现带来了一些染色体研究和诊断的新方法。

And Arabidopsis have been investigated during growth and development by using techniques of molecular biology, cytogenetics, histochemistry, cell biology and immunology.

和拟南芥生长和发育过程中的表达及功能以及相互之间的关系进行了深入探索。

In this paper, the main research progress of experimental techniques and theories on cytokinesis will be elucidated.

本文针对胞质分裂研究中涉及的力学研究技术及主要研究进展加以综述。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。