منابع مشابه
Application of Analog IC Testing Circuit
This paper presents application of Neural classifier with High pass filter(HPF) to examine its own functional health, to speed up test time and to facilitate fault diagnosis Here we presents an application to insert a built in test block to test any complicated analog circuit in terms of performance while considering tolerance factor. Testing block which is to be added in the chip contains Syna...
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In this paper, a method of low power analog testing is proposed. In spite of having Oscillation Based Built in Self-Test methodology (OBIST), a look up table based (LUT) low power testing approach has been proposed to find out the faulty circuit and also to sort out the particular fault location in the circuit. In this paper an operational amplifier, which is the basic building block in the ana...
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A new parametric approach for detecting defects in analog integrated circuits using the feed-forward neural network trained by back-propagation method is presented. The neural network is used for classification of tested circuits by sensing differences observed in dynamic supply current of fault-free and faulty circuits. The identification is performed in time and frequency domain, followed by ...
متن کاملAnalog Circuit Testing Using Built-In Direct-Digital Synthesis
Linearity is an important measure of an analog amplifier performance and normally measured by the 3rd order inter-modulation product (IP3) under a two-tone test. In this paper, we propose a test scheme that generates test tones using a built-in direct-digital synthesizer (DDS). Radio Frequency (RF) test tones are generated by converting the DDS output to RF using a built-in analog mixer that ca...
متن کاملSession: ANALOG & RF IC DESIGN Programmable CMOS APC/PAC circuit to control PAs and PA modules
Today's market of Power Amplifiers (PAs) offers both PAs stand-alone and PA modules (PA plus PA Controller, PAC, integrated in the same module). PA modules do not require an on-chip PAC but simply an Automatic Power Control (APC) able to shape the transmission (TX) burst for the PAC within the PA module. In order to maximize the flexibility of the on-chip PA's control system, the design of prog...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2012
ISSN: 0975-8887
DOI: 10.5120/7389-0222