定时

On the design of algorithms, a novel exact hierarchical delay analysis method for general circuits is proposed; based on the sensitization theorem for sequential circuits, an exact minimizing clocking method is proposed; based on Boolean process, a waveform simulation method considering interconnecting delay for logic circuit and a parallel waveform simulation method are proposed; a new method that transforms bit-level waveform polynomial to word-level polynomial model is proposed; a multiple valued synthesis algorithm based on multiple valued Boolean process and a wire-centered delay synthesis policy are proposed, in which timing planning, floorplanning, wire planning and optimal clock skew in early design are considered; a two-layers channel routing method for minimizing crosstalk under grid mode is proposed; based on the transition numbers theorems for waveform polynomial, a new method for generation of test with noise effects is proposed.

算法设计方面，提出了一种精确的通用电路层次化延时分析方法；基于时序电路的敏化定理提出时序电路最小时钟周期精确确定方法；提出基于Boolean过程论的考虑互连延迟的逻辑电路波形模拟方法，在分析了波形模拟适合并行化基础上，进一步提出一种并行波形模拟算法；提出一种将位级电路波形多项式描述转化成字级多项式描述的新方法；提出一种基于多值Boolean过程的多值电路综合算法以及一种将前期设计定时规划、前期设计的布局规划和线网结构化方法及低偏移的时钟分配等技术相结合的面向互连延时的综合策略；提出一种串绕最小化的网格模式下的双层通道布线方法；从波形多项式描述跳变数的定理出发提出了一种考虑噪声效应的测试生成新方法。

Multivibrator This is used to complete the 555 timer.

而这个多谐振荡器采用的是555定时器来完成的。

The system designed to break the traditional model, First of all, the measurement of the resistivity of components using parameters R consisting of 555 timer Multivibrator transformed into a frequency signal f, Then after counting SCM operations of the resistance R calculated, the final delivery of digital display circuit, the implementation of intelligent measurement.

该系统打破传统的设计模式，首先把要测量的电阻元件的参数R利用555定时器构成的多谐振荡器转换成频率信号f，然后用单片机计数后再运算求出R的阻值，最后送数码显示电路，实现了智能化测量。

As shown in Figure 12, adding a second resistor, RB, to the circuit of Figure 9 and connecting the trigger he threshold input causes the timer to self-trigger and run as a multivibrator.

象图12所表示的，给图9的电路增加第二个电阻RB，使其连接触发器，用阀值引起定时器自触发，使其象一个多频震荡器一样。

Continue with the idea of classic manufactor and super thin、super fashional design,afflument mure run speed,just suit sliding feel,Titanium silver metal front,soft smooth keyboard,all show the first calss quality of the E66,dual sim card standby,bluetooth,mobile qq,fm radio+fm record on set time,ebook,1,300,000-pixes camera and video record,mp3.mp4.3gp playing,wap internet+grps download,powerful gravity sensor accelerator application,shaking changing music and wallpaper,wide screen auto-changing when playing video and viewing pictures,flipping mute call,powerful function,first class quality,time to own it now!

诺基亚 E66秉承着E系列一贯的经典做工和超薄超时尚设计理念，流畅的菜单运行速度、恰到好处的上滑力度、钛银色的前金属面板、柔滑的按键、无不显示出这款E66一流的做工和品质。在功能上，双卡双待、蓝牙、手机QQ、FM收音及FM定时录制、电子书、130万像素拍照录像、mp3、mp4、3gp等音视频文件播放支持、wap上网+gprs下载、强大的重力感应加速技术的应用，支持甩歌甩屏、视频播放和图片浏览时横竖宽屏自动切换、来电翻转静音、强大的功能、一流的品质，还等什么呢？

Continue with the idea of classic manufactor and super thin、super fashional design,afflument mure run speed,just suit sliding feel,Titanium silver metal front,soft smooth keyboard,all show the first calss quality of the E66,dual sim card standby,bluetooth,mobile qq2007,fm radio+fm record on set time,ebook,1,300,000-pixes camera and video record,mp3.mp4.3gp playing,wap internet+grps download,powerful gravity sensor accelerator application,shaking changing music and wallpaper,wide screen auto-changing when playing video and viewing pictures,flipping mute call,powerful function,first class quality,time to own it now!

秉承着E系列一贯的经典做工和超薄超时尚设计理念，流畅的菜单运行速度、恰到好处的上滑力度、钛银色的前金属面板、柔滑的按键、无不显示出这款E66一流的做工和品质。在功能上，双卡双待、蓝牙、手机QQ2007、FM收音及FM定时录制、电子书、130万像素拍照录像、mp3、mp4、3gp等音视频文件播放支持、wap上网+gprs下载、强大的重力感应加速技术的应用，支持甩歌甩屏、视频播放和图片浏览时横竖宽屏自动切换、来电翻转静音、强大的功能、一流的品质，还等什么呢？

Problem solved, Our nattily attired tea penguin always brew the perfect cup.

用这个企鹅茶包定时器吧。

By detecting the oscillation circuit natural frequency to determine the level of water.The frequencymeter use the Microprocessor internal counter to counting the film resonant frequency of the water level sensor pulse,then Microprocessor regular function to achieve frequency testing, final adoption of LED display circuit dynamic numerical show.

该频率计直接利用单片机内部的计数器对薄膜谐振式水位传感器的频率脉冲信号进行计数，然后利用单片机的定时功能实现对频率的检测，最后通过LED动态显示电路显示数值。

The job will include but not limited to Searching for new distributers, Creation of distribution network, Provide regular weekly and monthly reports.

工作内容包括但不局限于寻找新的分销商、建立销售网络、定时提供每周和每月的报告。

If the network card for the printer cannot be identified, the wizard will ask you to choose the card type.

如果网络卡，打印机无法确定时，向导会要求你选择卡种。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。