Crossbar switching was carried out by a special circuit called a maker which provided common control of number entry and line selection for all calls. 纵横制交换由一个称为标志器的特定电路控制,标志器提供整个号码的公共控制并选择所有呼叫的路由。
The alarm which comprises a special logic circuit is arranged in a duty room. 报警器装在值班室内,它含有专用逻辑电路。
Special circuit for super fine machining; 超细加工专用电路。
Do you think these blogs can be regarded as a special "circuit of culture" in China? 你认为他(们)的博客代表中国的文化圈吗?
And pulse width signal is sent to SD-M-3002 special circuit, to complete such controls as counting, decoding, pulse distribution, etc. 并将脉冲宽度信号送至SD-M-3002专用电路完成计数、译码、脉冲分配等控制。
Uses special circuit design, prevented appears dies machine. 采用特殊电路设计,防止出现死机。
It is chiefly characterized by increasing the amplitude and the duty cycle of the signal, and reducing the interference of the daylight with a special circuit. 其主要特点是通过特殊电路提高信号的幅度和占空比,同时抑制日光干扰。
Low resolution of A/ D convertor can be improved with special circuit. 低分辨率A/D转换器通过外接电路处理可获得较高分辨率。
A Special Circuit Used for SKK-1 Type Controller SKK-1型控制机中的特殊电路
Its special circuit design made it possible for the IC to work under very low power supply voltage and to be fabricated in 12 V BiCMOS process. 其独特的电路结构设计使该电路芯片可在低电源电压下工作,从而可利用12V低压BiCMOS工艺实现。
Principles of the Special Circuit of Color Tube and Its Overhaul 彩显特殊电路的原理与检修
We designed special circuit for the scheme to remove the burr. At the same time, we designed edge TMR-voter circuit for clock signal. The subsection TMR structure improve the clock system reliability on the whole. 本方案特别设计了毛刺消除电路对信号的毛刺进行滤除,同时还设计了针对震荡信号特点的边沿三取二表决电路,采用分段TMR结构提高冗余时钟整体可靠性。
The data sampling system of active electronic transducers is at the high potential side, there is a demand for special circuit design. 有源电子式互感器的数据采集电路处于高压侧,对电路的设计提出了特殊的要求。
Special circuit board has been designed to finish the control of throttles. 设计了专用的控制电路板,完成了对节流管汇的控制。
The principle of PS-QR ( Phase-Shifted Quasi-Resonate) circuit used for arc welding power source is discussed in the paper. Effect of some special circuit on the dynamics of PS converter are analyzed in details. 主要阐述弧焊电源采用相移式准谐振即PS-QRC技术的电路结构及工作原理,详细分析相移控制式脉宽调制电路中采用的特殊电路的作用以及对变换器动态性能的影响。
Before this technology is produced, people must make use of special circuit to control the long-distance apparatus. Now, they can do this by embedded Internet directly. 在该技术产生前,人们必须利用专用线路来控制远程设备,而现在可以直接通过嵌入式Internet。
In this system a special circuit is designed to remove the effect of the background light field, also an AGC ( automatic gain control) amplifier with a dynamic range of 3  ̄ 4 orders of magnitude is in the system for more efficient detection. 系统能有效的消除水下背景光的影响,并具有3~4个数量级动态范围的自动增益放大能力以更有效地接收水下激光通讯信号。
Study of Laser Cutting Technology for Mica Plate as Special Circuit Substrate 特种电路基板云母片的激光切割工艺研究
Protel is a special circuit aided design software, while AutoCAD is a general CAD one. Protel是电路设计绘图专用软件,AutoCAD是通用计算机辅助设计绘图软件。
Measuring module measures electric energy by using power meter's special circuit which simplifies circuit design and connects or breaks up power supply circuit by relay; 电能计量模块采用电度表专用厚膜电路HDB6进行电能计量,简化了电路设计,同时还利用继电器控制连接或断开用户的供电回路;
Recently, the research of automatic fingerprint recognition concentrates on preprocessing, characteristics acquisition, classification of fingerprint images, researches in correspondent algorithm, compression and storage of the fingerprint images, exploitation for real time characteristics extraction and special circuit for matching. 目前自动指纹识别技术的研究方向主要集中在:预处理、特征提取和指纹图象分类、匹配算法的研究、指纹图像的压缩存储、开发用于实时特征提取和匹配的专用电路。
It does not require special circuit to measure frequency, which can predigest the structure of device and improve the capability. 采用这一方法,不需要专用的测频电路,简化了该装置硬件结构,同时装置性能得到改善,测频更快速、更准确。
The Packaging Design of High Reliable and Power Special Circuit for Home-made 高可靠大功率专用电路的国产化封装设计
Static reactive power generator with a special circuit structure, high frequency power electronic switching device, advanced control algorithm with real-time, the precise reactive compensation ability, and has the filter and inhibit the harmonic function. 静止无功发生器采用特殊的电路结构、高频率电力电子开关器件、先进的控制算法使其具有实时、精确的无功补偿能力,并且具有滤波和抑制谐波的功能。
It brings several neighboring wells into one protection system, which means the anode well is public. In order to balance the potential in every protected well, protection potential is controlled by strong current electron element, and the special circuit of current distribution. 将几口邻近的油井纳入同一保护系统,公用一个深阳极井,采用整流仪方式,设计专门的电流分配电路,实现了井间电位平衡。
Through analysis, a solution with data erasure strategy against data remanence attack is proposed, that is erasing the data through a special circuit when attack is detected on the chip. 通过分析,提出了一种采用数据擦除策略来防数据残留攻击的方案,即在芯片检测到攻击时,通过特殊电路擦除存储单元数据。
Confirming the overall circuit structure, we can sure the function of analog circuit and digital circuit. Then we make the timing graph and attempt some special circuit module to reduce the power and area. 先确定电路的整体结构,再分别确定模拟电路与数字电路的功能,制定数字电路的时序图,设计数字电路的整体结构,并尝试采用特殊模块来减小功耗与面积。
In order to study special circuit IC testing method, this paper systematically studies and analyses the commonly used test methods which were used on digital circuits and analog circuits. This paper also compares their respective advantages and disadvantages and scope. 为了研究电路的测试方法,本文首先对数字电路测试和模拟电路测试发展历程上常用的测试方法进行了较为系统的研究与分析,比较其各自的优缺点及其适用范围。
In the course of project study, the paper encountered the problem of special circuit test methods. 本文在进行课题研究中遇到了专用电路的测试方法问题。
This kind of construction can make the mid-point voltage balance without any other special circuit and complicated control methods. 这种拓扑结构无需特殊的均压电路或复杂的电容均压控制就可以实现电压自平衡功能,解决了中点电压均衡难的问题。