The switch circuit is composed of an emitter-coupled trigger circuit, an integral delay circuit and a monostable circuit. 其中开关电路由射极耦合触发电器、积分延时电路、单稳态电路三单元构成。
The electric quantity of the capacitance in the delay circuit can be discharged rapidly through the discharge circuit. 本延迟电路的电容电量能通过所述放电电路迅速释放。
Count down and linear delay circuit 脉冲分频和线性延时电路
The utility model is composed of a sensor, a signal amplification circuit, a comparison output circuit, a delay circuit and controllable silicon. 它由传感器、信号放大电路、比较输出电路、延时电路和可控硅组成。
And then, introduces the implementation of significant circuits, including data acquisition circuit and precision step delay circuit. 既而详细地介绍了数据采集、精密步进延迟等关键电路的设计实现。
A stable, low-power dissipation CMOS delay circuit is proposed. 文章提出一种稳定的低功耗CMOS延时电路结构。
A Stable, Low-Power CMOS Delay Circuit 稳定低功耗CMOS延时电路
This kind of delay circuit has not only the advantages of simpler structure, more rapid velocity for signal trasmission, but also the circuit delay which can be controlled by digital quantity. 这种延迟线不仅具有电路结构简单、信号传递速度快等特点,而且电路的延迟量可以用数字量直接控制。
Using simulation echo wave and accurate time delay circuit to measure ranging ability, using CCD to grasp laser facular to measure divergence of laser pulse, the digitized methods are realized. 采用模拟回波和精密延时电路检测照射能力、用CCD采集激光光斑测试激光束散角,实现了整机性能的数字化检测。
A Large Dynamic Range, High Resolution Pulse Delay Circuit Design 一种大动态范围高分辨率的脉冲延迟器设计
Electromagnetic relay and delay circuit are used in the controller. 自动控制器使用了电磁继电器和延迟电路,在控制系统中,这种电路的控制过程相当于微动开关的控制过程。
The design of the delay circuit and some practical examples are described. 介绍了延迟电路的设计方法,最后结合本所的实践举了一些应用实例。
The monostable time delay circuit 、 pulse steeping circuit and anti interference technique are used in the synchronizer, the synchronous problem of microsecond level pulsed magnetic field and the nanosecond level accelerator is solved, the delay time can be changed in the range of 100 μ s. 同步器采用单稳态延时电路、脉冲陡化电路和抗干扰技术,解决了微秒级脉冲磁场与纳秒级主机的同步问题,同步延时在100μs范围内可调。
Fcr power saving in signal measurements a method of signal-self-controlled display is introduced. Further, a F-ST combined time delay circuit is designed to solve the problem of counting instability when adopting this method. 为了使在信号测量中省电,本文提出信号自控显示方法,并设计F-ST组合延时电路,以解决因用这个方法而产生的计数不稳定性问题。
On the pulse frequency encoding of the antennas, the thesis provided the feedback units using multi closed loop delay circuit. 在光学天线频率编码分析中,本文提出了利用多光纤环级联代替单光纤环作反馈单元实现频率编码的思想。
Design of a Precision Delay Circuit for High-Speed Data Collecting System 精密延时电路在高速数据采集系统的研究
A New Delay Circuit for the Control Voltage Applied to AC-PDP 一种应用于AC-PDP开关电源的逻辑电压输出延时电路
By analysing the delay precision of parallel connection delay control system and decision-making delay control system, the choosing principle of the delay time for every delay circuit is given. 本文对并联延时控制系统和决策延时控制系统的延时精度进行分析,给出延时控制系统中各延时电路延时值的选取原则。
For the delay-control system consisted of multi-delay circuit, the delay precision is related to delay circuit reliability, expected delay time, probability density function of delay time, output finesse and so on. 由多个延时电路组成的延时控制系统,其延时精度与各延时电路的可靠度、预期延时值、延时时间的概率密度函数以及输出策略等有关。
It includes the time-base circuit, time set and delay circuit, input interface, clear and reset circuit etc. 内容包括时基电路、预置延时电路、输入接口、总清及加电复位等。
Design of Data Protection Delay Circuit in SRAM of CMOS 关于CMOS型SRAM存储器延时数据保护电路的设计
The linear switching equation for bang-bang control of the double integrating system with a time delay circuit. 具有时滞的双积分系统bang-bang控制的开关线方程。
In addition, the design of pulse multiplier, digital integrator, double-channel digital adjustable delay circuit and adaptive successive comparison system for seeking maximum are described. the performance of The system is also analysed in detail, its accuracy may be as high as 99%. 文中分别讨论了脉冲乘法器、数字积分器、双通道数字可调延时电路和自适应逐次比较极值搜索系统的设计,并详细分析了测试系统的性能,指出该系统的测量精度可达1%。
The phase frequency detector ( PFD) circuit is constituted with the dynamic D flip-flop ( DFF) and the delay circuit can, which can effectively overcome the dead area, and have high-speed and low power consumption features. 鉴频鉴相器电路采用动态D触发器(DFF)和延迟电路构成,能有效克服死区,具有高速和低功耗的特点。
The key technologies for extracting rotor position are also described, such as delay circuit, synchronous frame filter ( SFF), and phase locked loop ( PLL) based on heterodyne method, then make compensation for the rotor poles. 随后对转子位置信息提取的关键技术进行了详细介绍,即延时电路,同步轴系高通滤波器及基于外差算法的锁相环电路等。
Control system includes two modules, hardware and software. The hardware part includes USB interface, FPGA master chip, phase modulation, power supply voltage conversion circuit and digital pulse delay circuit. 通信双方的控制系统实现分硬件和软件两部分,硬件方面主要包括USB接口、FPGA主控芯片、调相和电源电压转换电路和数字脉冲延时电路。
Then it analyzes the advantages and disadvantages of separate digital delay or analog delay circuit respectively. 之后,分别分析了数字延时或模拟延时电路的优缺点。
In this thesis, delay circuit is designed and focusing algorithm is realized. 本文设计了延迟电路,实现换能器阵列的算法,完成了实验验证,并对信号进行了分析处理。
Circuit including the battery charge and discharge protection circuit, light control circuit, delay circuit, power conditioning circuit and LED driving circuit. 电路包括蓄电池充放电保护电路、光控电路、延时电路、功率调节电路、LED驱动电路等。