Download Analog signal generation for built-in-self-test of by Gordon W. Roberts PDF

By Gordon W. Roberts

Analog sign iteration for Built-In-Self-Test (BIST) of Mixed-Signal built-in Circuits is a concise creation to a robust new sign iteration procedure.
The booklet starts with a short advent to the checking out challenge and a overview of traditional sign new release recommendations. The ebook then describes an oversampling-based oscillator in a position to producing high-precision analog tones utilizing a mixture of electronic good judgment and D/A conversion. those ideas are then prolonged to multi-tone checking out schemes with out introducing a critical penalty. The ideas are prolonged extra to surround piece-wise linear waveforms corresponding to sq., triangular and sawtooth waves. Experimental effects are offered to ensure the information in each one bankruptcy and at last, conclusions are drawn. For these readers surprising with delta-sigma modulation recommendations, a short creation to this topic can also be supplied in an appendix.
The booklet is perfect for try engineers, researchers and circuits designers with an curiosity in IC checking out tools.

Show description

Read or Download Analog signal generation for built-in-self-test of mixed-signal integrated circuits PDF

Similar electronics: radio books

Modern Receiver Front-Ends: Systems, Circuits, and Integration

Architectures BABAK MATINPOUR and pleasure LASKAR* Describes the particular implementation of receiver architectures from the preliminary layout to an IC-based product* provides many tricks-of-the-trade now not frequently lined in textbooks* Covers a number of functional matters together with semiconductor expertise choice, fee as opposed to functionality, yield, packaging, prototype improvement, trying out, and research* Discusses architectures which are hired in smooth broadband instant structures

Real-time systems. Scheduling, analysis and verification

"The writer offers a considerable, up to date evaluate of the verification and validation process…" (Computer journal, November 2004) "The unifying dialogue at the formal research and verification tools are particularly worthwhile and enlightening, either for graduate scholars and researchers. " (International magazine of normal platforms, December 2003) the 1st publication to supply a accomplished evaluate of the topic instead of a suite of papers.

Telecommunication Circuits and Technology

Telecommunication Circuits and expertise offers scholars with an issue fixing method of realizing the basics of telecommunications. the writer covers the typical telecommunication and information conversation circuits which are presently taught at additional and better schooling point and in addition utilized in undefined.

Legal Programming: Designing Legally Compliant RFID and Software Agent Architectures for Retail Processes and Beyond

The main complex and impressive element of ecommerce know-how is using clever agent-based computing. software program brokers are essentially independent software program entities which can react and have interaction with their atmosphere, with extra complex clever brokers being additionally adaptive, sociable and cellular.

Additional info for Analog signal generation for built-in-self-test of mixed-signal integrated circuits

Example text

8 we show a dipole array seen edge-on under three different load conditions. The element lengths are ∼λ/2. In the case to the left the terminals are open-circuited. Thus, looking into the antenna terminals we observe a reflection coefficient = +1 as also shown in the Smith chart underneath the array. However, we can also consider such a structure as a frequency selective surface. When exposed to an incident plane wave the reflection coefficient FSS ∼ 0. (From this viewpoint we have assumed here that the total scattering from λ/4 segments is negligible compared to that from λ/2 dipoles.

It should be noted that no parametric study was done on the resistive values of the loads at this point. More in Chapter 4. We also show in Fig. 5c a case where each element over the entire surface has been loaded very lightly, namely with 20 ohms. We observe a strong reduction of the ripples from column to column—in particular, in the right half of the array. The transmission loss at resonance due to the 20-ohm load resistors is obtained from the equivalent circuit in Fig. 6b. 9, or about 1 dB (just barely permissible).

Bottom: An array of dipoles with an oversized groundplane. Pat scat is obtained from the receiving or scattering currents. And since the two current distributions are similar in this case (for element length ∼λ/2 or shorter), we may conclude that Pat tr ∼ Pat scat . 15) Note: For the receiving pattern Pat rec we always have from the law of reciprocity Pat rec ≡ Pat tr in spite of the fact that the current distributions in the two cases in general are different. ON TRANSMITTING, RECEIVING, AND SCATTERING RADIATION PATTERN OF FINITE ARRAYS 33 Based on this observation many assume that the scattering pattern is in general almost the same as the transmitting (or receiving) pattern.

Download PDF sample

Rated 4.79 of 5 – based on 50 votes