本文提出了一种不用时基校正器的彩色电视同步信号再生电路,它能使电视特殊效果发生器或彩色摄象机被录象视频信号同步锁相,对其实际电路进行了详细的分析。
This paper describes a circuit that enables special effect generators or colour video cameras to be genlocked with VTR's without the need of time base correctors, and analyses the circuits in detail.
在测试中,混沌信号发生器产生的效果比其他方式更好。
In tests, the chaotic signal produced better results than the other approaches.
唯一的其他方法来模拟这种效果与粒子发生器精心渲染时间的增加,空你的钱包。
The only other way to simulate this effect is with elaborate particle generators which add render time and empty your wallet.
油流和丝线流动显示技术可真实反映涡流发生器对机翼附面层分离的控制效果。
The technology of oil flow and silk thread can reflect effect of the vertex generators controlling the boundary layer separation of the wing truly.
试验应用表明,该脉冲发生器对液体食品具有明显的灭菌效果。
The experimental application indicated: the high-voltage pulse generator has the tangible sterilization effect to liquid food.
作为一种特殊的流体动力式声波发生器,超声旋笛在电泵井防垢降粘方面有着显著的使用效果。
As a special hydrodynamic sound generator, ultrasonic siren has applicative effects on viscosity reduction, scale removal on electric pump well.
目的观察几种护耳器(耳塞、耳罩)对次声发生器次声场的隔声效果。
Objective To observe the sound attenuation effect of several kinds of hearing protectors (earplugs and earmuffs) in an infrasound generator sound field.
本文介绍了热管蒸汽发生器的工艺和结构设计及节能效果。
The paper gives description on the process technology and structure design of heat tube-steam generator as well as its energy saving results.
用此高电压脉冲发生器对有细菌的牛奶进行了灭菌效果的测定。
We carry on sterilization survey of result with high voltage generator to milk having bacterium.
了解化学法二氧化氯发生器所产二氧化氯消毒剂对饮水消毒的效果,以指导水源消毒。
In order to know the efficacy of chlorine dioxide produced by chlorine dioxide generator in disinfection of drinking water and to guide disinfection of source of water.
该信号发生器结构简单,信号失真小,配置灵活,可达到所见即所得的效果。
This signal generator has simple construction, minimum distortion, flexible configuration, and can approach that what you see is what you want.
负离子发生器的注册提供绿色淋浴的效果,促进新陈代谢,稳定神经系统,改变气氛。
The incorporated negative ion generator provides green shower effect facilitating metabolism stabilizing nerve system and changing the atmosphere.
目的评价医院氯氧发生器处理医院污水的效果。
Objective: To evaluate the effect of chlorine and ozone on the disposing of hospital sewage.
涡流发生器弦向位置对附面层分离控制效果影响显著,不同高度涡流发生器均有其最佳气动效率的弦向位置。
The high of vortex generators have their best chord position with an outstanding effect on controlling boundary layer separation.
真正的离子发生器释放高达100倍多集中于天然源创建的水分,以保护头发免受损坏和密封柔滑,光泽平滑效果和华丽的离子离子。
True ionic generator releases up to 100x more concentrated ions than ions created from natural sources to protect hair from damage and seal in moisture for silky, smooth results and gorgeous shine.
在控制效果上实现了对脉冲电源主要参数的控制:采用专用的PWM波发生器UC3825A实现加工电压的自适应控制;
This project controlled the main parameters of inverting EDM pulse generator: used the special PWM generator UC3825A to realize voltage adaptive controlling;
型翅片管代替光管用于蒸汽发生器,也取得了较好的效果。
Satisfactory results were also obtained by using the T-type finned tube to replace the smooth tube in evaporator.
对多排纵向涡发生器对竖直平板自然对流的强化效果进行了研究。
This paper focuses on the study of heat transfer enhancement in the nature convection in the vertical plat by using delta-winglet longitudinal vortex generators arranged in rows.
CLK采用频率可调信号发生器,逐渐改变频率,观察扫描频率的改变对输出效果的影响。
CLK signal generator with adjustable frequency, gradually changing the frequency of observed changes in scan frequency effect on the output.
程序的计算结果与文献中实验结果吻合较好,并从计算结果分析得出了该蒸汽发生器的一些结构参数对换热效果的影响规律。
The program based on the model is developed . We obtained a good agreement between its prediction and the experimental result, and get som…
结果表明:斜截半柱面涡流发生器是一种强化换热效果好又阻力损失小的涡流发生器型式。
It is suggested that the oblique-cut semi-cylinder shell is a kind of VGs with efficient heat transfer enhancement but low pressure drop.
该新型脉冲发生器以磁力驱动旋转阀代替传统的机械旋转阀,解决了泄漏问题,而且只用两个脉冲罐就实现了同现有脉冲发生器(含有四个脉冲罐)同样的脉冲效果,从而简化了设备。
With a magnetic drive rotary valve instead of the conventional mechanical rotary valve, and two pulsed pots instead of four in the traditional pulser, the new one is better sealed and simpler.
该新型脉冲发生器以磁力驱动旋转阀代替传统的机械旋转阀,解决了泄漏问题,而且只用两个脉冲罐就实现了同现有脉冲发生器(含有四个脉冲罐)同样的脉冲效果,从而简化了设备。
With a magnetic drive rotary valve instead of the conventional mechanical rotary valve, and two pulsed pots instead of four in the traditional pulser, the new one is better sealed and simpler.
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