逻辑电路

Thus an all-digital phase-lock logical circuit with optimized structure is obtained.

获得具有优化结构的全数字锁相逻辑电路。

Instruction System Extention and Microprogram Design ofModel Computer;2. In the paper,a new idea of controlling and managing complicated logic circuits by on chip microprogram is suggested, since XILINX FPGA is ROM based.

文中根据XILINX的FPGA产品具有片上ROM的特性，提出了在其内部实现微程序控制和管理复杂逻辑电路的新思想，并且在实际应用中取得满意的效果。

This paper describes the process and the results of design of the DJ3-110 minicomputer, In addition, also indicates the characters, economy and the design of the logical circuits of the computer.

本文叙述了DJS-110计算机的设计过程和结果，并就该机特点，经济性，和逻辑电路设计逐一作了说明。

The apparatus includes a positive contact (50) positioned so as to engage the positive terminal (42) of the battery, a negative contact (52) positioned so as to engage the negative terminal (44) of the battery, a third contact (54) positioned so as to engage the third terminal (46) and a logic circuit (72) connected to the positive, negative and third terminals.

所述装置包括：一个设置用于与电池的正端（42）连接的正触点（50）；一个设置用于与电池的负端（44）连接的负触点（52）；一个设置用于与电池的第三端（46）连接的第三触点（54）；和一个与正触点、负触点和第三触点连接的逻辑电路（72）。

For example, building direct current sequential logic circuits out of relays requires additional hardware to cope with the problem of contact bounce.

例如，建设直流时序逻辑电路的继电器，需要额外的硬件，以应付的问题，联系反弹。

In order to realize the multilevel switch threshold in the voltage-mode multiple-valued logic circuits, the technique of ion implantation into the channel region of the MOSFET by controlling the impurity atoms has been applied in the previous literatures, which can not only increase the difficulty of the processing and the working procedure, but also increase the manufacturing cost.

而在电压型多值逻辑电路中为了实现多级开启阈，普遍采用控制杂质原子的离子注入到MOS管的沟道区中来实现，不仅增加了工艺和工序的难度，也增加了制造的成本。

A novel butterfly-shaped fullerene-diporphyrin triad was designed and synthesized,in which 〓 is in the mid of two porphyrin rings and this structure feature enables it to be apotential candidate for the manufacture of Gr〓tzel solar cell and unimolecular logicalcircuit.

设计并合成了一个新的蝴蝶形富勒烯-双卟啉三元分子并确定了结构，两个卟啉环将〓夹在中间，这样的结构有利于探索增加电子／能量给体数目对电荷／能量向富勒烯传递速率的影响，并且这个分子可望被用于太阳能电池制造和单分子逻辑电路的设计上。

Digital logical electronics is one of major curriculums inordinary electronic engineering colleges .

数字逻辑电路是广大电子工程院校的一门基础课程。

Digital logical electronics is one of majorcurriculums inordinary electronic engineering colleges.

数字逻辑电路是广大电子工程院校的一门基础课程。

The design of logic cir cuit and the processing algorithm of data are deals with mainly.

介绍在TCZ型电子秤装置上研制STD总线工控机的BCD码信号处理系统的系统结构和工作原理，从而着重论述逻辑电路的设计和数据处理算法。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。