热电偶具有交直流转换精度高的特点,但配对困难。
The thermo electrical converter (TC) has the advantage of high AC/DC transfer accuracy, but it is very difficult for two TCs to match together.
分析了传统双积分A/D转换器中影响转换精度和稳定性的因素。
The factors that impact the accuracy and stability of traditional dual-slope integrating A/D converter are analyzed.
该新方法具有计算简单、理论计算精度高、实际转换精度高等优点。
The merits of the new method are of its simplicity of calculation and high precision of practical transformation.
该系统可以显著提高多路数据采集的速度和数据转换精度,降低系统功耗。
This system can evidently raise the speed of the multiple data acquisition and the precision of the data conversion to reduce the power.
试验表明采取适当的A/D定标方式,可达到很高的转换精度和转换速度。
The test indicates that with proper scaling method for A/D conversion, high conversion accuracy and speed could be achieved.
最后,本算法与BP神经网络和多项式拟合算法比较,色彩转换精度有明显提高。
Finally, the experiment results compared with the BP neural network algorithm and polynomial matching algorithm show that the new model improves color conversion accuracy effectively.
同时,对它的基本原理、主要电路、转换速度和转换精度均做了较为详细的介绍。
At the same time, the detailed description of the basic principle, the main circuit, the converting speed and accuracy etc. is presented in this paper.
最后给出的实验结果表明,与目前具有较高转换精度的主流模型比较,本文模型能够明显提高转换精度。
The experimental results show that the modified model can improve color space conversion accuracy compared with mainstream equations which have relative high conversion accuracy.
实验结果表明:本文提出的比特率转码方案具有较高的比特率转换精度,是一种高效的比特率转码方案。
The experimental results show that, the scheme proposed in the paper can achieve high bit rate accuracy, which is an efficient bit rate transcoding scheme.
由于采集到的数据是离散的,须进行适当的曲线拟合才能保证满足系统要求的重量和电压之间的转换精度。
Owing to the discrete acquisition data, we should use fitted curve to find the optimal transformation between weight and volt.
基于平面相似变换和仿射线性变换原理提出两种格网坐标计算方法,并对其转换精度进行分析,得出有益的结论。
Two different methods based on the plane similitude conversion and affine linear transformation are put forward, conversion accuracy is analyzed, finally useful results are obtained.
本设计选择双积分型A/D转换芯片,并采用光电隔离装置,有效地降低了电源噪声和电机干扰,大大提高了转换精度。
The double integration A/D converter and the electro-optical isolation device are used to reduce the mains noise and motor interference, which can significantly improve the accuracy of A/D conversion.
由于系统不断提高的处理速度和精度要求,使得数模转换器必须实现更快的转换速度和更高的转换精度,成为系统设计的瓶颈。
Because of the requirements for improving the speed and precision of signal process, so the DAC has to have higher speed and precision, so DAC has become the bottleneck of the system design.
轨道梁检测要求检测频率达到200~1000HZ,同时要求所有32路通道同步采集数据,并且要达到16位的A/D转换精度。
Special requirement in high speed guide way inspection including inspection frequency up to 200~1000HZ, synchronization in 32 channels and 16 bits A/D conversion are considered in this paper.
这些数据构成的整体结果能被转换成一个指纹图像,其精度足够由标准识别软件分辨出留下指纹的人。
The overall distribution of these readings can be converted into an image of the fingerprint that is accurate enough to identify who left it with standard recognition software.
由于本地数据类型和XSD数据类型并不具有一一对应关系,在转换过程中,信息或精度将会丢失。
Because native data types and XSD data types do not share a one-to-one mapping, information or precision can be lost during the translation.
在 64位系统上,整型被转换成 64 位的整型值,单精度的浮点类型被转换成双精度的浮点类型。
On a 64-bit system, integral types are converted to 64-bit integral types, and single precision floating point types are promoted to double precision.
RTK地方化转换参数是否合适直接影响测量成果的精度,而这种影响在实际上很难被发现,必须采取一定措施。
The parameter of localization for RTK ture or not concerns precision of data directly, furthermore ascertaining the effect in practice is very difficult, we must adopt precaution.
在制导系统仿真过程,本文完成了信号采集精度的确认、选择位移测量装置、信号转换等工作。
In the process of guided system simulation, we completed these works of Recognizing precision of collection signal, to select displacement measurement devices, signal conversion.
二是以往通常用投影转换的方法来求得筒体和接管的相贯线,这种方法放样困难、繁复且精度不高。
Second, we used to find out the intersect lines of shell and nozzles by the means of projection transform.
本设计为兼顾模数转换器的速度和精度,采用数字校正技术,以每级1.5 位的9 级流水线结构实现。
The converter has a good tradeoff between conversion speed and conversion precision. It is a 1.5-bit per stage with 9 stage and digital correction technique.
基于多极旋转变压器轴角粗、精组合的原理,提出了一种工程实用的多极旋转变压器轴角—数字转换系统精度的测试方法。
Based on the principle of combination of coarse and fine axis Angle, this paper presented an engineering practical accuracy test method of multi_pole resolver to digital conversion system.
与模拟地震观测相比,数字地震观测在动态范围、分辨率、信息量、系统精度、资料处理转换等方面有了很大提高。
Compared with simulant earthquake, digital earthquake has improved a lot in dynamic range, resolution ratio, amount of information, system precision and data processing conversion etc.
双积分是一种常用的转换技术,具有精度高,抗干扰能力强等优点。
Double integral is a kind of common conversion technology, with high precision, strong anti-jamming capability, etc.
介绍压力容器上实体元素的测量,测量坐标系的建立与转换,以设计基准评定制造精度。
Introducing method of measuring the points on the pressure vessel, establishing and transforming coordinate systems, estimating accuracy of manufacture with design standard.
根据数字类型以及是否存在精度说明符,数字会转换为固定点或科学记数法的最紧凑形式。
The number is converted to the most compact of either fixed-point or scientific notation depending on the type of the number and whether a precision specifier is present.
采用恒比定时电路以及时幅转换显著提高了对延迟时间的测量精度。
The device Adopt the constant-ratio electric circuit and time-amplitude conversion, the accuracy of delay time raised biggest.
利用轴角-数字转换芯片a和旋转变压器,可以组成高精度的多通道测角系统。
Using the resolver - to - digital converter a a multi channel Angle measuring system.
通过径向基函数对可转换债券进行插值,给出可转换债券双因素定价模型的数值解,得到较高的精度。
We can obtain better results of the double-factor pricing module of the convertible bond with greater precision.
通过径向基函数对可转换债券进行插值,给出可转换债券双因素定价模型的数值解,得到较高的精度。
We can obtain better results of the double-factor pricing module of the convertible bond with greater precision.
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