Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jose Barreiro"'
Publikováno v:
Revista Técnica de la Facultad de Ingeniería, Vol 43, Iss 1 (2020)
Water sorption data of the peeled bean and shell of Trinitario fermented and dry cocoa beans were determined at 25 °C and adjusted to the isotherm models of Brunauer-Emmet-Teller-(BET) and Guggenheim-Anderson-de Boer-(GAB). The difference in the moi
Externí odkaz:
https://doaj.org/article/0407bbc4fc3a4859bf693bcf5c73fa39
Publikováno v:
Revista Técnica de la Facultad de Ingeniería, Vol 42, Iss 2 (2019)
Se determinaron algunas propiedades físicas importantes de habas de cacao Trinitario venezolano (Theobroma cacao L.) fermentadas y secas, incluyendo sus dimensiones promedio (longitud, ancho y espesor), así como peso de un haba; peso de 1000 habas;
Externí odkaz:
https://doaj.org/article/604484d5051e4177b43b578c661a0c48
Publikováno v:
Day 2 Wed, March 08, 2023.
An operator had a need to cement a 13⅜-in. casing to act as a secondary barrier against a reservoir with the top of cement 100 m above a sand formation. In a subsequent section, the operator required installing and cementing a 9⅝-in. liner as the
Autor:
Sandra Peña, Carmen Forero, Francisco Velasco, Eduardo Arango, Jose Barreiro, Marconis Castillo
The gasification of sugarcane cutting residues (RAC) is a process that occurs in a gasifier where the transformation of this raw material into a solid-state and a gasifying agent with a moderate calorific value occurs, thanks to the application of he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b0d4fb29dfd6aafd2d0372cb0a6106
Autor:
Jose Barreiro
'JosÉ [Barreiro] writes the true story in TaÍno—the Native view of what Columbus brought. Across the Americas, invasion, and resistance, the TaÍno story repeated many times over.'– Chief Oren Lyons (Joagquisho), Turtle Clan, Onondaga Nation Th
Autor:
Kate Messner, Jose Barreiro
Myths! Lies! Secrets! Uncover the hidden truth about Christopher Columbus, and learn all about the Taino people. Perfect for fans of the I Survived books and Nathan Hale's Hazardous Tales.In 1492, Christopher Columbus sailed across the ocean and di
Autor:
Prawal Man Shrestha, Hajime Shibata, Yunzhi Dong, Jose Barreiro Silva, Trevor Clifford Caldwell, Jialin Zhao, Zhao Li, Jeffrey Gealow, Wenhua Yang
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 65:859-863
This brief presents a power and area efficient way to measure the feedback DAC static mismatch error in a multi-bit continuous-time delta-sigma modulator. By sequentially forcing each DAC element output in the designed scheme, the mismatch errors amo
Autor:
Carroll C. Speir, Gabriele Manganaro, Jeffery Bray, Phil Brown, Qicheng Yu, Lawrence A. Singer, Donald Paterson, Tao Pan, Jeffrey Gealow, Siddharth Devarajan, Jose Barreiro Silva, Daniel F. Kelly, Frank Murden, Nevena Rakuljic, Todd Weigandt, Corey Petersen, Janet Brunsilius, Eric Otte, Daniel Rey-Losada
Publikováno v:
IEEE Journal of Solid-State Circuits. 52:3204-3218
A 12-bit 10-GS/s interleaved (IL) pipeline analog-to-digital converter (ADC) is described in this paper. The ADC achieves a signal to noise and distortion ratio (SNDR) of 55 dB and a spurious free dynamic range (SFDR) of 66 dB with a 4-GHz input sign
Autor:
Wenhua William Yang, Hajime Shibata, Jose Barreiro Silva, Trevor Clifford Caldwell, Yunzhi Dong, Richard Schreier, Jialin Zhao, Qingdong Meng, Jeffrey Gealow, Zhao Li, Donald Paterson
Publikováno v:
IEEE Journal of Solid-State Circuits. 51:2917-2927
This paper presents a continuous-time (CT) multi-stage noise-shaping (MASH) ADC in 28 nm CMOS. The MASH ADC uses a first-order front-end stage to digitize the input signal and a second-order back-end stage to digitize the quantization noise of the co
Autor:
Nevena Rakuljic, Todd Weigandt, Corey Petersen, Eric Otte, Daniel Rey-Losada, Donald Paterson, Frank Murden, Tao Pan, Jose Barreiro Silva, Jeff Bray, Steve Kosic, Phil Brown, Lawrence A. Singer, Jeffrey Gealow, Janet Brunsilius, Qicheng Yu, Siddharth Devarajan, Daniel F. Kelly, Carroll C. Speir
Publikováno v:
ISSCC
Software defined radios and wideband instrumentation demand the ability to digitize wide BW RF signals with moderately high dynamic range. A 12b 10GS/s ADC with an input analog bandwidth of 7.4GHz is developed for such applications in 28nm CMOS. The