Temat: Przetwornik analogowo-cyfrowy - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Software for data acquisition AMC module with PCI express interface
Autorzy:: Szachowałow, S.
Jabłoński, G.
Sakowicz, B.
Makowski, D.
Butkowski, Ł.
Koprek, W.
Simrock, S.
Powiązania:: https://bibliotekanauki.pl/articles/397909.pdf
Data publikacji:: 2010
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: akcelerator liniowy
przetwornik analogowo-cyfrowy
linear accelerator
advanced mezzanine card
analog to digital converter
PCI express
Opis:: Free Electron Laser in Hamburg (FLASH) and X-Ray Free Electron Laser (XFEL) are linear accelerators that require a complex and accurate Low Level Radio Frequency (LLRF) control system. Currently working systems are based on aged Versa Module Eurocard (VME) architecture. One of the alternatives for the VME bus is the Advanced Telecommunications and Computing Architecture (ATCA) standard. The ATCA based LLRF controller mainly consists of a few ATCA carrier boards and several Advanced Mezzanine Cards (AMC). AMC modules are available in variety of functions such as: ADC, DAC, data storage, data links and even CPU cards. This paper focuses on the software that allows user to collect and plot the data from commercially available TAMC900 board.
Źródło:: International Journal of Microelectronics and Computer Science; 2010, 1, 1; 95-98
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Low-power open loop multiply-by-two amplifier with gain-accuracy improved by local-feedback
Autorzy:: Gama, R.
Galhardo, A.
Goes, J.
Paulino, R.
Neves, R.
Horta, N.
Powiązania:: https://bibliotekanauki.pl/articles/397851.pdf
Data publikacji:: 2010
Wydawca:: Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:: ADC
przetwornik analogowo-cyfrowy
pomnożyć przez dwa
mała moc
przepustowy czas
pozyskiwanie dokładności
ADC (analog to digital converter)
multiply by two
low power
time interleaved
gain accuracy
Opis:: This paper proposes the complete electrical design of a new multiply-by-two amplifier to be readily used in ultra high-speed medium resolution pipeline ADC stages. It is based in a switched-capacitor open-loop structure but with the novelty of having the gain accuracy improved by using an active amplifier with local feedback. Simulation results demonstrate that, with a very low-power dissipation and without employing any digital self-calibration or gain-control techniques, the circuit exhibits, over PVT corner and device mismatches, a dynamic performance and a gain-accuracy compatible with 6-bit level.
Źródło:: International Journal of Microelectronics and Computer Science; 2010, 1, 1; 19-24
2080-8755
2353-9607
Pojawia się w:: International Journal of Microelectronics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

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