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- A high linear interface circuit for micro machined capacitive accelerometer is introduced.A switch phase demodulator is used in the circuit. 介绍了一种可用于微机械电容式加速度传感器的接口电路,该电路应用了开关型相敏解调电路,具有灵敏度高、线性好的特点,能测量微差分电容的变化。
- The film has good photobehavior in the range from near ultraviolet to visible light, and it has high photosensitivity, high photoconductive gain and high linear illumination performance. 该薄膜在近紫外及可见光范围内具有良好的光敏特性,其灵敏度和光电导增益较高,并且具有较好的线性光照特性。
- Quantitive analysis of DNA double-strand break (DSB) is of importance for studying on the mechanisms of radiobiological effects induced by high linear energy transfer (LET) irradiation. 摘要DNA双链断裂(DSB)的定量分析是高传能线密度辐射生物学效应机理研究的重要手段。
- Thus, high linearity and power efficiency can be achieved in LINC transmitter. 因此,采用LINC技术的发射器能够同时达到高线性度且高效率的效果。
- The chain consists of a dual-mode,highly linear,fourth order Chebyshev active RC filter and three VGA stages. 基带由双模的高线性度的四阶切比雪夫形式的有源RC低通滤波器以及三级可变增益放大器构成。
- Variable gain amplifiers(VGA) used in the front ends of receivers need to amplify large signals with high linearity. 针对接收机前端中可变增益放大器需要高线性处理大信号的问题,分析了使用源极退化电阻以及跨导增强电路的放大器线性度;
- Then, feature selection algorithm is used to filter the features that have higher linear correlation coefficient to thermostability. 首先将一些重要的特徵一一取出,再配合特徵选取的演算法,过滤出与最适生长温度有较高线性相关的特徵。
- This accelerometer can achieve high linearity, high sensitivity and large measurement range. 理论分析表明:该加速度计具有线性度好,灵敏度高,工作量程大的特点。
- Low noise, high linearity RF front end circuit is the key of the whole RF receiver system design. 低噪声、高线性度的射频前端设计是整个射频接收机系统电路设计中的关键。
- High linear energy transfer radiation 高传能线密度辐射
- Experiments of the in situ monitoring show that the stronger the electric field in the fiber core is the higher linear electrooptic coefficient created in the fiber core could be. 实时测试研究表明,在光纤中施加尽可能高的极化电场将可能在光纤中产生较高的线性电光效应。
- Because MSW is of macroporous matter, the consolidation volumetric strain is very large, which has high linearity with axial strain. 由于MSW内部孔隙很大,导致固结过程中体变量非常大,固结时的体变与轴向应变基本成直线关系;
- high linear energy transfer(LET) 高LET
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Because of nonlinear characteristic of power amplifier, it is a big challenge to design a high linearity and power efficiency in a wireless transmitter. 在无线发射器中,因为功率放大器的非线性特性,要设计高效率且高线性度的系统是相当困难的挑战。
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- Relationship between the precipitation and the declining quantity of the groundwater is highly linear correlation and the correlation coefficient is 0.7798. When yearly precipitation increases 100 millimeters, the groundwater level will ascend 0.66 meter. 年降水量与年地下水位下降速率呈高度线性相关;相关系数r=0.;7798;年降水量每增加100mm则地下水位可回升0