Excellent linearity and isolation, high precision, wide in linearity range and overall consistency. 线性好,精度高,线性范围宽,一致性好。
The output swing and linearity range of the ROIC were compared, using different combinations of the CDS switch and SF structure. 本文比较了在不同的采样开关管和源随器组合方式下,电路的输出摆幅和线性范围的变化。
The signal character of missile-borne strip SAR makes in favor of correcting the linearity range walk in time domain. Based on the character this paper discusses the theory and processing flow of the linearity Range-Doppler algorithm, and make simulation to analyzing it. 弹载条带式SAR的信号特点使得有利于直接在时域对回波信号的线性距离走动项进行校正,针对这一特点本文讨论了线性Range-Doppler算法的原理及流程,并对此算法进行了仿真分析。
In this paper, post-column fluorescent derivation HPLC is firstly used to analyze 911, the detection limit can reach ng level, standard curve and linearity range are determined. This microanalysis method is also roughly used to analysis 911 in the serum. 文章首次利用柱后衍生的高效液相色谱法对911进行微量定量分析,检测限达到ng级水平,确定了标准曲线及线性范围,建立了911的微量定量分析方法。
Effect of the linearity on range resolution of linear frequency-modulated radar 线性度对线性调频雷达距离分辨力的影响
Methods: The accuracy, precision, contamination carrying rate and linearity range were measured using clinical samples. 方法:应用临床标本测定该仪器的精密度、准确度、携带污染率、线性范围。
A triangular-wave voltage, which can effectively adjust the sensitivity and linearity range, has been chosen to improve the performance of the sensor. 为了改善传感器的特性,实验采用三角波调控电压,可以有效地调节传感器的测量灵敏度和线性范围。
The closed loop accelerometer using electrostatic servo technology was put forward to improve the output linearity and dynamic range. 为提高微加速度计的输出线性度和动态测量范围,提出了采用静电力平衡技术构成闭环加速度计。
An approximation calibration method, outside of the linearity range is proposed and the determination can be done with the analyzer without changing the parameters set originally. 不改变仪器原设定参数,提出一个线性化区域外的近似点校正法。
Linearity range width, the linearity relevance modulus adjusting a curve's respond to 0.999 grade greater than. 线性范围宽,校准曲线的线性相关系数应大于0.999等。
Conclusions The method is simple, rapid and with wide linearity range, so it is useful for clinical application. 结论本法线性范围宽、简单、快速,可应用于临床样品的检测。
The Relationship Between FM Linearity and Range Resolution in FMCW Radar 调频线性度与FMCW雷达距离分辨力的关系
Under the optimized chromatography condition, determination of ( CH3CH2) 3N through direct injection and detection by FID, the result is characterized by broad linearity range, convenience, high precision, low detection limit and satisfied recycle rate. 在优化的色谱条件下,气相色谱直接进样,FID检测器测定吸收液中的三乙胺线性好、操作简便、精密度高、检出限低,回收率符合要求。
The quantitative analyses of a controllable triangular wave voltage effect on the sensitivity and linearity range of the sensor present. 定量地分析了调控三角波电压对传感器测量灵敏度和线性范围的影响。
A High Power Supply Noise Rejection and High Linearity Range CMOS Voltage-Controlled Oscillator 一种高电源噪声抑制宽线性范围CMOS压控振荡器设计
〔 Conclusions 〕 This method has broad linearity range and result is accuracy, which is suited for determinating H 2O 2 in cosmetics. 〔结论〕本方法线性范围宽,测定结果准确,适用于化妆品中过氧化氢的常规分析。
This flame atomic absorption analysis method can expand the linearity range of nickel and no near spectra interference. 本方法扩大了火焰原子吸收分析镍的线性范围。方法无临近谱线干扰,信噪比明显提高。
This paper mainly deals with VCO with wide tuning, high linearity range and low phase noise. 本文对宽调谐高线性低相位噪声的VCO进行了设计研究。
The study also indicates the linearity range of InSb magnetic resistance sensor is about 200 °, this is important base of designing auto-measuring system for non-contacting quantities of angle and refractive index. 研究还表明:新型锑化铟磁阻角度传感器的线性范围约200°,为设计非接触式角度量及折射率的自动测量系统打下了基础。
Also, dual-path oscillator is adopted and a modification is made in voltage-current converter to enhance VCO voltage-frequency convert linearity range. 振荡器部分则使用双环结构,同时采用改进的V-I电路,提高了VCO电压-频率转换特性的线性范围。
Methods Carry through the examination with this method. Analyze parameters such as, precision, accuracy, linearity range and interfering factor, and compare the result with that of the regular GLDH velocity method. 方法应用本法进行测定结果,分析其精密度、准确度、线性范围及干扰因素,并与常用方法酶偶联速率法进行比较。
Methods The F-DAOS enzymatic reagent kit method was used to assay creatinine in serum and its precision, linearity range, interference factor and correlation were analyzed. 方法采用FDAOS酶法试剂盒测定血清Cr,并对精密度、线性范围、干扰因素及相关性进行分析。
Results The method showed good correlationship ( r> 0.9991), broad linearity range, low detection limit, good analytic accuracy and precision, RSD% < ( 2.28). The average recovery rates were between 94.0% and 103.0%. 方法的相关性好(r>0.9991),线性范围广、检出限低(0.013~0.092mg/L),RSD<2.28%,样品加标回收率94.0%~103.0%。
This method's characteristics are that the linearity range is broad, the measurement is quickly and accurate, the stability is easy to be obtained and the various elements can be measured at the same time. 方法的特点是:线性范围宽、快速、准确、稳定性好且能同时测试多种元素;
The measurement range of current is limited by linearity range of GMM, so an adjustable air gap is set in magnetic circuit. The numerical relationship between the air gap and the measurement range of current is defined. 由于GMM工作的准线性区限制了电流检测的量程,为此在磁路系统中设置一个可调节的气隙,确定了气隙的大小和电流检测量程的数值关系。
Performance index of sensor is acquired, results shows that linearity and measuring range are improved by closed-loop design. 结果表明,通过负反馈设计提高了传感器的线性度和测量范围。
ECL has the Features of fluorescence method, electrochemistry and chemiluminescence which have high sensitivity, wide linearity range, simple instrument, fast analysis, and good control. 电化学发光分析同时具有荧光分析、化学发光分析和电化学分析的一些特点,灵敏度高、线性范围宽、仪器简单、分析速度快、反应可控性好。
Method validation was investigated by linearity range, accuracy, stability and returns-ratio. 考察方法的线性范围、精密度、稳定性和回收率。