应用该理论设计的对称三值电流型CMOS电路不仅具有简单的电路结构和正确的逻辑功能,而且能处理具有双向特性的信号。
The symmetric ternary current-mode CMOS circuits designed by using this theory not only have simpler circuit structures and correct logic functions, but also can process two-way signal.
双向移位寄存器是一种中规模集成电路,可构成移位寄存器型计数器。
Bidirectional shift register is a kind of medium-scale integrated circuits, it can be used to compose various counters conveniently.
以隔离型对称半桥双向变换器为对象,建立了以原边为参考的4种模式下的简化电路,提出了结合开关函数的状态空间平均模型的建立方法。
For isolated-type symmetry half-bridge bidirectional converter with phase-shifted control, a simplified circuit under 4 modes using the primary windings of transformer as reference object is built.
本文从双向负阻晶体管(BNRT)的等效电路出发,导出了BNRT的工作模式。
In this paper, the operation modes of the BNRT have been derived from its equivalent circuit.
但由于达到神经电位阈值所需的磁刺激脉冲能量较大,对电源功耗的要求限制了磁刺激的高频应用,本文研制了一种用于高频磁刺激仪的双向充电电路,用以降低功率消耗。
The objective of this paper is to present a novel design of the bidirectional charging circuit used in the high frequency magnetic stimulator to lower the electric power consumption.
在正式进入数字电路设计之前,先讨论了相位差测量方法,并选定双向过零鉴相作为实现方案。
Before the design of digital circuit, measurement method of phase difference is discussed. Two-way zero passage phase detector is chosen as solution finally.
针对有线电视网双向改造的需要,设计了一种电路简洁、性能优良、成本低廉的双向放大器。
Aimed at the need of CATV network bi-directional transform, designed a kind of bi-directional amplifier with succinct circuit, cheap cost.
要切换到压缩机,可以通过电流接触器开关,继电器或者双向可控硅来控制电流盒或者电路板。
Control electric box or circuit board with contactor, relay, or triac that switches to the compressor.
在通信协议中,主要实现了双向数据缓冲器、数据移位寄存器、时钟控制电路以及奇偶校验等功能。
The protocol realized some functions, such as two-way data buffer, shift register, clock circuit and parity check.
该电机驱动电路还包括耦合到输入装置、第一能量存储装置、双向DC-DC电压变换器的耦合系统。
The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter.
提出了一种由集成电路组成的双向晶闸管移相触发器的设计方案,给出了适合于感性负载的交流调压电源的触发电路。
A scheme of bidirectional thyristor phasing trigger composed by ICs is presented, and the trigger circuit fit for AC voltage regulator of inductive load is given.
逻辑链路是一条信息可以双向流通的虚拟电路。
A logical link is a virtual circuit on which information flows in two directions.
从超级电容器储能系统的运行机理出发,设计了含双向DC - AC - DC变换器的超级电容器储能系统主电路结构,并建立了其统一模型。
According the operation mechanics of the SCES system, its main circuit containing bi-directional DC-AC-DC converter was designed and its unified model was built.
提出一种运用双向晶闸管电路改变单相电容电机启动与运行电容的方法。
This paper presents a method of converting running and starting capacitor by a triac circuit.
论述了提高电力负荷控制终端可靠性应采取的措施,介绍了超大规模集成电路在双向控制终端的设计与实现。
This paper discusses the measures to increase the reliability of the power Load control terminal, and introduces the design and realization of two way power control terminal with LSI.
主电路采用推挽电路拓扑,驱动简单,变压器磁通可以双向复位;
Push-pull circuit topology is used for the main circuit, together with simple drive and dual-direction reset of transformer flux.
本文分析了超级电容器储能系统的运行原理,并将超级电容器储能系统的电路结构分为换流器,双向直流变直流变换器和双电层电容器组三个部分。
This paper analyzes the operating principle of super capacitor system, and divides into three parts of inverter, bi-directional dc-dc converter and Electric Double Layer Capacitors.
针对一新型表面处理工艺,设计了一种符合工艺要求、可输出双向不对称脉冲的高压脉冲电源实现电路。
This paper introduces the design of high voltage low current pulse power supply with two polarities, which is used in a new type chemical surface disposal.
介绍了一种高精度旋转编码器单片机计数电路、该电路包括方向识别电路、双向计数电路及单片机系统。
A high precise counter circuit for rotary encoder based on single chip microprocessor is presented in this paper.
介绍了EPP的数据采集硬件电路和EPP的电气特性,即能够双向传递数据且传输率接近IS A总线。
The EPP data acquisition hardware and EPP electric characteristics are introduced, that is, the data can be transferred to dual direction and the transmission rate is similar to that of ISA bus.
为此,提出了在单片机串口方式0的基础上增加双向传输GAL芯片,并据此设计了触摸屏接口电路及软件。
Adding two-way chip GAL on SCM serial way 0 was proposed. On the ground, the touch screen interface circuit and software were designed.
该电路特别适合于能量需双向流动的PWM整流和逆变场合。
The circuit is fit for the PWM rectifying and inverting situation at which the power should flow in two direction.
该电路由一片四双向模拟开关集成电路CD 4066为核心构成。
The circuit consists of a four-way analog switch integrated circuit CD4066 core composition.
主电路采用反向串联的双向IGBT开关,用可编程逻辑元件实现四步切换,以保证安全换流。
To guarantee safe commutation, a four stepped switching strategy is realized by using programmable logic devices.
主电路采用反向串联的双向IGBT开关,用可编程逻辑元件实现四步切换,以保证安全换流。
To guarantee safe commutation, a four stepped switching strategy is realized by using programmable logic devices.
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