查询词典 logic circuit

This text draws the schematic circuit diagram of operating logic control system, and attaches basic operation control program under this working model.

文中画出了运行逻辑控制系统的电路原理图，并附有该工作模式下的基本运行控制程序。

Due to the technology of integrated circuit progress rapidly, the number of transistors increase in a system-on-a-chip. Therefore, a FPGA chip can contains more and more logic element components.

中文摘要随著积体电路技术日新月异的发展，在单晶片系统上所能容纳的电晶体数目不断提升，使得FPGA可以容纳的系统元件愈来愈多。

In this thesis, the fabrication of planar resonant tunneling diodes and mesa-type resonant tunneling diodes, the measurement and analysis of MOBILE(monostable-bistable transition logic element)circuit cell build up by planar resonant tunneling diodes, the measurement and analysis of series resistance of resonant tunneling diodes, and fabrication of resonant tunneling transistor are studied.

本论文包括了平面型共振隧穿二极管的研制、台面型共振隧穿二极管的制作、由平面型共振隧穿二极管组成的MOBILE单元电路设计与测试、共振隧穿二极管的串联电阻的分析与测试以及共振隧穿晶体管的研制等研究内容。

The kernel controller uses industrial PC in the system, using CPLD logic element to combine to the external device, implement the fault testing of the circuit hoard and present the maintenance and repair suggest.

针对某型改装水陆坦克增加的火控系统电路板的信号特点，研制了火控系统电路板检测系统；该系统采用工控PC机为控制核心，利用CPLD的逻辑单元与外部器件相结合，实现电路板的故障检测并提出维修建议；该检测系统经列装部队试用表明，能够满足电路板的实时检测要求，具有良好的军事和经济效益，目前该检测系统已通过技术鉴定。

Line may be out or open line somewhere, or may have a logic gate circuit fault.

可能是列线或行线某处断路，或者可能是逻辑门电路产生故障。

The 4046 also has internal phase comparators, in this circuit only phase comparator 1 is used, which is just a XOR logic gate.

在4046也有内部相比较，在这条赛道上只有1相比较使用，这仅仅是一个异或逻辑门。

The low power design example applied in a real design is given out in logic level and the circuit level.

在逻辑级、电路级列举了实际设计中考虑到降低系统功耗以后的例子。

The method to get it can be used to simplify the proving process of some logic equations,as well as some design processes of logical circuit.

利用这种表示反函数的方法，可简化一些逻辑等式的证明过程，并可使一些逻辑电路的设计过程简化。

The design scheme considers the circuit structure in transistor level by using the principle of adiabatic computing, which can effectively avoid the inevitable problems of metastability and asynchronism signals treatments in FIFO based on conventional complementary metal oxide semiconductor logic. A 16-depth adiabatic FIFO based on CTGAL was achieved.

该方案运用绝热计算原理，基于晶体管级设计电路，有效避免了传统CMOS逻辑的FIFO必然遇到的亚稳态和异步信号处理等难题，实现了深度为16的基于CTGAL电路的绝热FIFO结构。

In digital circuitry a circuit, which recognizes a high level to be a logical 1 and a low level as a logical-0 is said to use positive logic .

在数字电路中，每个将高电平识别为逻辑 l。把低电平识别为逻辑0的电路，被称为使用正逻辑。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。