查询词典 character generator

Based on varying process of generator terminal parameters after excitation fault, shortages of excitation protective principle of static stability boundary and asynchronous impedance boundary are analyzed. It proposed that excitation fault research relates to large-disturbance stability. Because dynamic power-angle character of generator after excitation fault is non-sinusoidal, there are differences between dynamic power-angle character and static state power-angle character. So it isn't ideal to protective operation result based on small-disturbance stability and static stability boundary criterion. At the same time, it proposed that asynchronous boundary impedance criterion is a constant reactive power circle moving adown j Xd′. It can ensure complete loss-of-excitation generator measuring impedance enter into the circle, but can't ensure the other condition measuring impedance including impossible losing synchronism enter. So loss-of-excitation protection would be maloperation when system voltage drops short and recovers or generator rejects load.③Based on stability principle, it puts forward setting conditions and calculation method of generator loss-of-excitation protection by direct measuring power-angle.

以励磁故障后发电机端的相关参数的变化为基础，通过对以静稳定边界和异步阻抗边界作判据的两类三种现行励磁保护在原理上存在的缺陷分析，发现：励磁故障是一个大干扰稳定性问题，励磁故障后的发电机的动态功角特性与静态功角特性有很大的差异，已远非正弦曲线，因此基于小干扰稳定性原理、以静稳定边界作判据的保护必然动作不理想；异步边界阻抗判据是一个下移j Xd′的等无功阻抗圆，它可以保证完全失磁后的发电机测量阻抗能进入该阻抗圆，但不能保证完全失磁之外的其它状态不会进入该阻抗圆，因此在系统电压短时下降或发电机突然甩负荷等情况下可能启动该保护使之误动。

CHAOS Generator is an application designed to generate passwords of any length and character content.

混沌发生器是一种应用程序设计用来产生密码的任何长度的字符和内容。

And, the design of ultrasonic generator is a key step in the design of sonochemistry reactor.The character of ultrasonic generator and the merit of embedded technology were analyzed in the thesis. And an ultrasonic generator based on embedded technology was designed.

论文在分析功率超声电源特点的基础上，从课题需要出发，结合嵌入式技术的优点，设计了基于嵌入式系统的声化学用智能化的超声电源。

According to the systematic experiments research on piccolo injector plasma generator, the comprehensive experimental character of plasma generator is summarized with different conditions.

运用设计的方法和理论依据，设计出了可用于电热化学发射实验的几种中心电弧等离子体发生器，如A2、A1型、B型和C型。

The result is stored in the temporary storage unit and is output to the screen by the subprogram "Character generator output". The subprogram "Marker" holds the markers fixed in position in the event of output exceeding their allowable limits, and also handles clearing of the markers

结果被在临时存储单位中储藏和被子程序"个性发电机从输出到"向屏幕使出。，打记号的人把子程序"打记号的人"着力点固定在如果发生在上超过他们的容许极限和也柄的从输出到位置上打记号的人的清除

A bouncing ball (the two dots in the lower center, just above the 6) tests for correctwrite/erase of a point. The 8x8 character generator supports bitmap characters, which are defined in flash memory.

跳跃的小球（中间偏下的两个小点，在6上面的）用来测试写/清除一个点是否正确。8×8字符产生支持，点阵定义在闪存中。

The experience in using a single-chip microcomputer of type KMI816VE48 for a pilot series of ultrasound diagnostic units has pointed out its broad capabilities in accomplishing such controller functions as servicing a functional keyboard, managing operating procedures of the unit, interaction with the character generator, and formation of markers and cursor lines on the screen of the video monitor.

在利用试验的超声波系列的单芯片微机型KMI816VE48诊断单位的经验指出，在完成的服务功能键盘，管理单位，以字符发生器的互动运作程序等功能，其广泛的控制能力，和形成的标记和光标线对视频监控屏幕。

The dynamic character of the heat recovery steam generator is important in analyzing dynamic character of an advanced combined cycle.

余热锅炉动态特性的研究是燃气-蒸汽联合循环系统动态特性研究的重要环节。

It came true to use the perfect band of index of gender, exceedingly good science and technology and numerous function character easily, the function included function generator and aleatoric and undee generator, can help an user finish working job quickly.

它实现了易用性、优异的科技指标及众多性能特征的完美连系，性能包括了函数发生器以及任意波形发生器，可帮助用户更快地实现工作任务。

Every sub-circuit is designed reasonably according to the principle and character of PWM switching converter, such as: bandgap, error amplifier, oscillator, narrow pulse generator, saw tooth generator, PWM comparator, PWM modulator, output stage, OCP circuit and low voltage comparator.

根据PWM开关电源的原理和特点，合理地设计了各个子电路，其中包括：带隙基准源、误差放大器、振荡器、窄波发生器、锯齿波发生器、PWM比较器、PWM脉冲调整器、输出级电路、过流保护电路和低压比较器等。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。