This paper presents a new approach of fault diagnosis for tolerance analog circuit, and especially expounds the soft fault diagnosis in tolerance analog circuit.
本文提出了专家系统和模糊理论应用到神经网络的容差模拟电路故障诊断方法，尤其对容差电路的软故障诊断做了重点阐述。
Furthermore, by using fuzzy mathematics and network analysis, a fault attaching function was put forward and applied to fault detection in the tolerance circuit.
在此基础上，应用网络分析与模糊数学，提出了一种故障隶属函数，据此进行容差电路的故障定位。
Reliability tolerance design is an important part of circuit reliability design.
可靠性容差设计是电路可靠性设计的重要组成部分。
Statistic analysis of electronic circuit has a practical guidance significance on tolerance selection of electronic components, forecast of qualified products ratio and costs of production.
电子电路的统计分析在电子产品批量生产前对产品元器件容差的选取、产品成品率和生产成本预测上有很好的指导意义。
In order to drop the product cost and improve the quality of products, this paper presents parameters and tolerance value and their determination method in the design of circuit.
为降低产品成本和提高产品质量，本文提出电路设计中参数和容差值同时确定方法。
In this paper, an improved L1-norm method for diagnosing the faults in analog circuit with tolerance is proposed.
本文提出一种线性模拟容差电路故障诊断方法——改进的L_1范数方法。
When VVMOSFET and NMOSFET are integrated into a monolithic integrated circuit, the values of threshold voltage tolerance between them are estimated theoretically and compared with process tests.
本文介绍了VVMOSFET和NMOSFET单片集成时阈值电压容差的理论估算和工艺试验结果，二者符合得较好。
It includes wiring of printed circuit board, electric capacity coupling, tolerance of digital circuit noise, and transmission line.
其中包括对印制板的布线、电容性耦合、数字电路的噪声容限和传输线的探讨。
A controller (340) for the power supply (300) that ADAPTS to the resonance of the circuit to provide control with a wide tolerance for the high Q circuit component values of the circuit.
控制器(340)对适于电路谐振的电源(300)提供控制，该控制对于电路的高q电路元件值具有较宽的容差。
K-fault diagnosis is an effective diagnosis method with small amount of after teat work. However, it is liable to be influenced by tolerance, especially when it is used to a practical circuit.
故障诊断法是一种计算量较少而又比较有效的诊断方法，但在实际使用中受容差影响较大。
Based on mate tree, the generation scheme of loop circuit and 3d assembly tolerance chains is put forth.
基于配合树，给出了的回路和三维装配公差链的生成方法。
The required radiation tolerance level has been (achieved) by using circuit compensation and process hardening design.
通过线路补偿和工艺上的加固设计，使电路的抗辐射水平达到要求。
The mechanism of low voltage miniature circuit breaker is very complicate, thus its assembly dimension chain and the tolerance of critical dimensions are researched.
由此，对微型断路器机构的装配尺寸链和关键尺寸公差进行了研究。
The mechanism of low voltage miniature circuit breaker is very complicate, thus its assembly dimension chain and the tolerance of critical dimensions are researched.
由此，对微型断路器机构的装配尺寸链和关键尺寸公差进行了研究。
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