定时信号

The process methods of tip-timing measured data are discussed in detail and a fire-new 5+2 fast algorithm is presented to analyze and process the asynchronous and synchronous vibration data, which improve the ability of real-time process signals.

详细分析了叶端定时测量数据处理的方法，提出了全新的5+2快速算法，解决了包括异步振动和同步振动测量数据的分析处理问题，提高了系统信号处理的实时性。

Compared to other fixatives, the cells fixed with 4 g/L PFA showed the best co-localization results of p-Smad3 protein with nucleus signals.

胞核蛋白磷酸化的Smad3用4 g/L PFA固定时p-Smad3信号与细胞核具有很好的共定位关系。

There are six technical characteristics in the system. lUsing the way alike differential input to increase the ability of anti-jamming. 2Combining multiple thread with DMA to ensure real time online monitor. 3Realizing high precision measurement of rotating speed by general purpose counter and timing in A/D card.4Using TCP/IP network protocol to realize high speed data transport between upper computer and lower computer.

该监测诊断系统具有六大主要技术特点： 1、利用准差动输入，提高现场抗干扰能力； 2、将基于Windows平台的多线程技术与DMA技术结合，保障在线系统采样的实时性与多任务性； 3、采用A/D卡自带定时/计数器对机组转速进行高精度测量，实现加窗转速跟踪快速分析； 4、利用TCP/IP协议实现上下位机网络数据高速传输； 5、采用传统振动测试与RS—485总线结合对多种测试信号进行混合采集。

If the RCS-900 protection adopts the 2048kbit/s multiplex channel, slips may occur in the receiving code of the protective equipment while the retiming function of the channel is on and the communication clock of the protective equipment is set in the inner clock mode.

在RCS-900系列保护装置采用2048kbit/s复用通道的推广过程中，发现打开通道的输出再定时功能，并且将保护装置的通信时钟设置为内时钟方式时，保护装置接收信号会产生滑码。

If the RCS-900 protection adopts the 2 048 kbit/s multiplex channel, slips may occur in the receiving code of the protective equipment while the retiming function of the channel is on and the communication clock of the protective equipment is set in the inner clock mode.

文章摘要：在RCS-900系列保护装置采用2048kbit／s复用通道的推广过程中，发现打开通道的输出再定时功能，并且将保护装置的通信时钟设置为内时钟方式时，保护装置接收信号会产生滑码。

This board uses two chips, six channels A/D converter and phase locking synchronous technology for collecting three-phase voltage and current signals in timing and equal-time cycle sampling ways, and the gained data make more reasonable for power quality norm analysis.

并采用了两片六通道高速A/D转换器和运用了锁相同步技术，对三相电压和电流信号能进行定时采样和等间隔采样，这样得到的数据对于下一步电能质量指标进行分析更为合理。

This board has proper strategy to get the data for power quality analysis, because it uses two chip, six channel analog-to-digital converter and phase locking synchronous technology, which make it able to collect three phase electric voltage and electric current signals in timing sampling and equal-time cycle sampling ways.

并采用了两片六通道高速A/D转换器和运用了锁相同步技术，对三相电压和电流信号能进行定时采样和等间隔采样，这样得到的数据对于下一步电能质量指标进行分析更为合理。

The sampling rate is set up by DSP on-chip high speed counter ,and two 322bit high speed counter s and the counter-controlled electric circuit are constit uted by the external CPLD.

采用 DSP 锁相环技术，将外部输入时钟频率提高5倍，作为时标信号；通过 DSP 片上高速定时器完成采样速率设定功能；利用外部 CPLD 构成两个 32 位高速计数器和计数器开闭控制电路。

The logic control module contains a series of gates and flip-flop chips which interpret the output from the timers and supply a signal to the relay driver at the proper moment.

逻辑控制模块包含了一系列的盖茨和触发器芯片，其中解释的输出由定时器和供应的一个信号，向继电器驱动器在适当的时刻。

Fluxgate sensor inducts the environment magnetic field, outputs the compass course signal to the CPU system. This signal then is transformed into digital signal. CPU processes it and then gains compass course. When use rotary mathod to measure the deviations, CPU first collects timed the compass course come from the Fluxgate sensor, then calculates automatically their deviations and the correspondent coefficients. Based on all this, CPU can calculates out the real-time magnetic course or the real-time ture course, then sents them to display on the digital displayer.

本系统采用磁通门传感器来直接敏感合成磁场，输出罗航向直流感应电压信号送A/D转换器进行转换，并经CPU计算处理得到罗航向度数值，以及利用&旋回法&测定自差时，CPU按照船舶旋回的角速度定时地采集罗航向度数值，在此基础上CPU自动地计算出各采集罗航向上的白差，再由此计算出自差系数，并实时地解算出磁航向值或真航向值，送数码显示器显示。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。