查询词典 chip in

An effective method is presented in this paper to deal with the difficulties of carrier tracking and chip synchronization in spread spectrum communications with high processing gain.

针对高增益的扩频通信系统中载波恢复跟踪和码片同步的难点，提出了一种有效的方法，并基于TI公司的数字信号处理器TMS 32 0F 2 4 0 ，对高增益的扩频通信的关键技术进行了实现。

Aiming at the shortage of measuring mechanism for electrical equipment fault caused by dielectric in current electrical power system,the authors analyze the measurement theory for dielectric loss,propose an on-line measurement system for dielectric loss based on the single chip,and use LMS adaptive filtering algorithm in the design system.

针对目前电力系统中因绝缘材料造成的电气设备故障检修机制的不足，本文作者在分析介质损耗测量原理的基础之上，提出了基于单片机的绝缘介质损耗在线测量系统，设计中采用LMS类自适应滤波算法。

There are the main theme of care investment plate is still the key, blue-chip plate driving force in the sector to do so under the current account will补涨opportunities exist, it is clear that the end market is not calm, in this column that the existence of multi-year opportunity, although the index is not identified up expectations, but shares the opportunity to be very rich, worthy of our attention, attention should be paid to operational tempo grasp, do not blindly chasing high attention to controlling positions, located good stops.

有投资的照顾板的主题仍然是关键，蓝筹板块的推动下做部门经常项目，使部队将补涨机会存在，很明显，最终市场并不平静，在此列，认为存在多岁的机会，虽然指数没有达到预期确定，但股价的机会非常丰富，值得我们注意，要注意运作节奏把握，不要盲目追求高注意控制阵地位于良好停止。

The novel idea of the paper lies in the fact that the entire design cycle of JTAG chip is completely and clearly presented in the paper,which is of good value and guiding significance for design of other ASIC chips afterwords.

本文的创新点在于完整而清晰地呈现了JTAG芯片的整个设计流程，对于以后其他ASIC芯片设计有很好的实用价值和指导意义。

3-axis acceleration sensor is a single chip device which is developed by freescale based on MEMS.It can sense fall,tilt,motion,positioning,shock or vibration on the three axises in a very high sensitivity.It is small and has low power consumption.It has the feature of Selectable Sensitivity which allows you to select different g value among 4 sensitivities.So it can be applicated in various of areas.

飞思卡尔开发的基于微机电系统的三轴向低重力加速计是一款单芯片设备，能在XYZ三个轴向上以极高的灵敏度读取低重力水平的坠落、倾斜、移动、放置、震动和摇摆变化，体型小巧功耗低，且有可选量程，可广泛的应用于各个领域。

3-axis acceleration sensor MMA7260Q is a single chip device which is developed by freescale based on MEMS.It can sense fall,tilt,motion,positioning,shock or vibration on the three axises in a very high sensitivity.It is small and has low power consumption.It has the feature of Selectable Sensitivity which allows you to select different g value among 4 sensitivities.So it can be applicated in various of areas.

飞思卡尔开发的基于微机电系统的三轴向低重力加速计 MMA7260Q 是一款单芯片设备，能在XYZ三个轴向上以极高的灵敏度读取低重力水平的坠落、倾斜、移动、放置、震动和摇摆变化，体型小巧功耗低，且有可选量程，可广泛的应用于各个领域。

It adopts the single chip computer control calculation meritorious service capacity, and parameters such as real power, reactive power, meritorious service rate element, tension fundamental harmonic virtual value and tension harmonious wave virtual value and so on these are separation to the calculation branch to the measurement that on the basis of the scattered integration formula in immediate future scattered Fourier transformation, the exchange basseted on to power system parameter sampling idea was achieved to adjust all the journey moreover the frequency alternating current frequency and the tension virtual value as well as the electric current virtual value in the way of software .

它采用单片机的控制运算功能，根据离散积分公式即离散傅立叶变换，基于对电力系统参数进行采样的思想，实现同时对一路工频交流电的频率、电压有效值、电流有效值的测量，用软件计算分析出有功功率、无功功率、功率因素、电压基波有效值、电压谐波有效值等参数。

It adopts the single chip computer control calculation meritorious service capacity, and parameters such as real power, reactive power, meritorious service rate element, tension fundamental harmonic virtual value and tension harmonious wave virtual value and so on these are separation to the calculation branch to the measurement that on the basis of the scattered integration formula in immediate future scattered Fourier transformation, the exchange basseted on to power system parameter sampling idea was achieved to adjust all the journey moreover the workmans frequency alternating current frequency and the tension virtual value as well as the electric current virtual value in the way of software .

它采用单片机的控制运算功能，根据离散积分公式即离散傅立叶变换，基于对电力系统参数进行交流采样的思想，实现同时对一路工频交流电的频率、电压有效值、电流有效值的测量，用软件计算分析出有功功率、无功功率、功率因素、电压基波有效值、电压谐波有效值等参数。

Caver Mead,a pioneer in integrated chip and a professor of computer science in California Institute Technology,notes that there are now workstations that enable engineers design,test,produce chips right on their desks,much the way an editor creates a newsletter on a Macintosh.

卡弗。米德----集成电路的一位先驱，加州理工学院计算机教授----注意到，现在有些计算机工作站使工程技术人员可以在他们的办公桌上设计、实验和生产芯片，就像一位编辑在苹果机上编出一份时事通讯一样。

There are three parts included. The first part is the prepositive-amplifier, it gets broadband high gain and flat frequency response. The second part is the U band quadrupler, which composed of two doublers using a PHEMT chip HMMC-5040, a Schottky diode of DMK-2790, a HMMC-5040 amplifier, and a fin-line transitional stage. Maximum output power higher than 60mW is obtained in V band. The third part is a 2nd harmonic gunn oscillator injection locked by the Fundamental Wave,which get about 2GHz locked bandwidth in W band.

电路主要由三部分组成，第一部分为采用HMMC-5618设计的前置放大器，实现了宽带高增益和平坦的频率响应；第二部分为设计的主体，由HMMC-5040设计的二倍频器、DMK-2790设计的二倍频器、HMMC-5040设计的放大器及鳍线过渡段组成的U波段四倍频器，在U波段实现了最高60mW以上的输出功率；第三部分为基波注入锁定谐波Gunn振荡器，在W波段实现了近2GHz锁定带宽。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。