The integrate reset controller is composed of a integration with reset, a RS flip-flop and a comparator, which is very simple.
介绍了一种工作于连续导电模式的三相功率因数校正电路，对其控制方程进行了详细的推导，并用积分复位控制电路进行实现。
Digital circuits based on the study and understanding, through the use of 555 timers to more than 10% of the Association oscillator output frequency, from the D flip-flop on the role of sub-frequency link with the semiconductor 74138, 74192, 74138, 7448, 74148, 74257 of a digital subtraction for.
基于对数字电路的学习和了解，通过使用555定时器接成的多协振荡器输出频率，由D触发器作用分频连接上74138，74192，74138，7448，74148，74257与半导体数码管构成减法器。
Finally, a decimal counter which uses dynamic double-edge-triggered flip-flop proposed with common design method of sequential circuts.
在保持原有数据处理频率的条件下，时钟信号的频率可以减半，由此便可导致集成电路的功耗降低。
By the use of preset and clear inputs, and by gating the output of each T flip-flop with another logic level using AND gates (say logic 0 for counting down, logic 1 for counting up), then a presetable up-down binary counter can be constructed.
利用预置和清零端，并用与门将每一个T触发器的输出与另一个逻辑电平进行门控（例如0为向下计数，1为向上计数），则可构成可预置的可逆二进制计数器。
Although its bottom-of-the-range Logan, made in Romania by its Dacia subsidiary, is repeating the success the company scored with its Mégane Scenic and Clio models, Renault has had a flop with the Modus, a compact family car with a high roof and a short body.
虽然罗马尼亚Dacia分公司生产的Logan小型轿车一如Mégane Scenic 和Clio 系列轿车在市场上高奏凯歌，但车身短、举架高的Modus家庭小型轿车却是一大败笔。
In an attempt to recoup some of its losses after its initial box-office flop, RKO distributed this film in January 1942 on a double bill with The Little Foxes (1941) starring Bette Davis.
为了弥补之前票房的失败，雷电华影业在1942年1月将本片和贝蒂·戴维斯主演的《小狐狸》（1941）一起推出。签名：我的电影纪元，从公元2009年1月1日开始！
PART 1 Electrical and Electronic Engineering Basics UNIT 1 A Electrical Networks B Three-phase Circuits UNIT 2 A The Operational Amplifier ——————————— 5 B Transistors UNIT 3 A Logical Variables and Flip-flop —————————— 8 ———————————— 3 B Binary Number System UNIT 4 A Power Semiconductor Devices —————————— 11 B Power Electronic Converters UNIT 5 A Types of DC Motors —————————————15 B Closed-loop Control of DC Drivers UNIT 6 A AC Machines ———————————————19 B Induction Motor Drive UNIT 7 A Electric Power System ————————————22 B Power System Automation PART 2 Control Theory UNIT 1 A The World of Control ————————————27 B The Transfer Function and the Laplace Transformation UNIT 2 A B —————29 Stability and the Time Response ————————— 30 ————————————— 32 Steady State————————————————— 31 UNIT 3 A The Root Locus B The Frequency Response Methods: Nyquist Diagrams ————— 33 UNIT 4 A The Frequency Response Methods: Bode Piots ————— 34 B Nonlinear Control System 37 UNIT 5 A Introduction to Modern Control Theory B UNIT 6 State Equations 4038 A Controllability, Observability, and Stability B Optimum Control Systems UNIT 7 A Conventional and Intelligent Control B Artificial Neural Network PART 3 UNIT 1 Computer Control Technology A Computer Structure and Function B 424344 Fundamentals of Computer and Networks UNIT 2 A Interfaces to External Signals and Devices B The Applications of Computers 46 UNIT 3 A PLC Overview B PACs for Industrial Control, the Future of Control 1 UNIT 4 A Fundamentals of Single-chip Microcomputer B Understanding DSP and Its Uses 49 UNIT 5 A A First Look at Embedded Systems B Embedded Systems Design PART 4 UNIT 1 Process Control A A Process Control System 50 B Fundamentals of Process Control 5352 UNIT 2 A Sensors and Transmitters B Final Control Elements and Controllers UNIT 3 A P Controllers and PI Controllers B PID Controllers and Other Controllers UNIT 4 A Indicating Instruments B Control Panels PART 5 UNIT 1 Control Based on Network and Information A Automation Networking Application Areas B Evolution of Control System Architecture UNIT 2 A Fundamental Issues in Networked Control Systems B Stability of NCSs with Network-induced Delay UNIT 3 A Fundamentals of the Database System B Virtual Manufacturing—A Growing Trend in Automation UNIT 4 A Concepts of Computer Integrated Manufacturing B Enterprise Resources Planning and Beyond PART 6 UNIT 1 Synthetic Applications of Automatic Technology A Recent Advances and Future Trends in Electrical Machine Drivers B System Evolution in Intelligent Buildings UNIT 2 A Industrial Robot B A General Introduction to Pattern Recognition UNIT 3 A Renewable Energy B Electric Vehicles 2 UNIT 1 A
电路 电路或电网络由以某种方式连接的电阻器，电感器和电容器等元件组成。如果网络不包含能源，如电池或发电机，那么就被称作无源网络。换句话说，如果存在一个或多个能源，那么组合的结果为有源网络。在研究电网络的特性时，我们感兴趣的是确定电路中的电压和电流。因为网络由无源电路元件组成，所以必须首先定义这些元件的电特性。就电阻来说，电压-电流的关系由欧姆定律给出，欧姆定律指出：电阻两端的电压等于电阻上流过的电流乘以电阻值。在数学上表达为：u=iR (1-1A-1)式中 u=电压，伏特；i =电流，安培；R =电阻，欧姆。纯电感电压由法拉第定律定义，法拉第定律指出：电感两端的电压正比于流过电感的电流随时间的变化率。因此可得到：U=Ldi/dt 式中 di/dt =电流变化率，安培/秒； L =感应系数，享利。电容两端建立的电压正比于电容两极板上积累的电荷 q 。因为电荷的积累可表示为电荷增量 dq 的和或积分，因此得到的等式为 u=，式中电容量 C 是与电压和电荷相关的比例常数。由定义可知，电流等于电荷随时间的变化率，可表示为 i = dq/dt。因此电荷增量 dq 等于电流乘以相应的时间增量，或 dq = i dt，那么等式(1-1A-3)可写为式中 C =电容量，法拉。
Each channel of the NJM3775 consists of the following sections: an output H-bridge with four transistors and four recirculation diodes, capable of driving up to 750 mA continuous current to the motor winding, a logic section that controls the output transistors, an S-R flip-flop, and a com- parator.
每个通道的NJM3775由下列部分组成：一个输出H桥四个晶体管和四再循环二极管，能驱动多达七百五十〇毫安连续电流的电机绕组，一个逻辑部分，控制输出晶体管，一个简倒装触发器，和一个COM - parator 。
LONDON, Aug 9 - Gloomy forecasts of dense cloud over southwest England for Wednesday's eclipse of the sun brought fears Monday that the whole event would end in a flop, with thousands of visitors staying away.
伦敦，8/9 -乌阴预报实(cat8)云崁过英国西南爿拄拜三 e5天狗食日 e5顺耳，拜一带来恐惶讲整个(ko5)事件会雄雄来收煞，有几仔千 e5观光客拄块候离咧噢。
Here's a good example of why sharks raise pre-flop: Two people limp in pre-flop and you raise with Ace-King.
举个例子：你手拿AK在Preflop加注，有两个人跟进，其中一个人手中有8-8。
In order to save the constant multiplier embodied in multiple-valued linear feedback shift register, this paper proposes a CMOS ternary flip-flop with Q-2Q dual-rail outputs.
为了省免多值线性反馈移位寄存器中存在的常量乘运算电路，本文以三值逻辑为例，提出了具有Q-2Q双轨输出的三值CMOS触发器的设计。
He fell with a flop on the bed.
他扑通一声往床上一倒。
If they arrive with chips on their shoulders, it's because of four monthsof heavy mental lifting after a Game 6 Finals flop and an embarrassing end to the pursuit of the franchise's 15th NBA title.
如果说他们带着包袱开赛的话，那也是由于总决赛第六场中的溃败而致其向第15个 NBA 总冠军发起的冲击逐惨淡收场，给他们带来了四个月的沉重的心理负担。
A practical sequential system designed with the DET flip-flop is demonstrated.
使用该触发器设计时序系统的实例被演示。
In this paper a low-power dynamic ternary CMOS D flip-flop was designed, which is based on the dynamic CMOS ternary inverter having full voltage swings without DC power dissipations and is combined with the structure of a Simple Ternary Differential Logic (STDL).
本文以一种没有直流功耗，具有完全电压摆幅的低功耗动态CMOS三值反相器作为基础，结合简单三值差分逻辑（STDL）的结构，设计了一种低功耗动态三值CMOSD触发器。
The D flip-flop employs a dynamic-loading structure and common-gate topology with single clock phase for the bias transistors.
D触发器单元采用动态负载结构，其偏置晶体管采用单时钟输入的共栅结构。
Simulation results agree with the experiments. Finally, a frequency detection of a humidity sensor output with this D flip-flop differential frequency method is presented.
我们用软件仿真和试验结果验证了结论，并介绍了我们如何将D触发器差频方法用在湿度传感器的频率检测上。
In this thesis, a pulse generator with monostable flip-flop as the core which generates the two-frame transfer pulse SH signals is designed in order to achieve the electronic shutter function.
本文以单稳触发器为核心设计了一个脉冲发生器，生成两个帧转移脉冲SH信号，以实现电子快门的功能。
A flip-flop pressure sensor has been fabricated using IC process combined with micromachining technology, which has a high sensitivity, adjustable sensing linearity and digital output capability.
触发器型压力传感器具有灵敏度高、压力测量线性范围可调和能输出数字量等特点。
In fact, the researchers are sharing their findings with European Commission project STIFF-FLOP, aimed to develop a flexible surgical manipulator in the shape of an octopus arm.
事实上，研究者正在于欧洲委员会STIFF-FLOP项目共享他们的研究成果，该项目致力于研发章鱼腕足形状的手术操作臂。