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Reactive extraction of bio‐based 3‐hydroxypropionic acid assisted by hollow‐fiber membrane contactor using TOA and Aliquat 336 in n‐decanol
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Chemarin A. Andre A. Botta A. Majos J. Rainard J.-L. Teyssier H. Thorel P. 《Solid-State Circuits, IEEE Journal of》1992,27(7):1116-1120
The authors describe a 0.7- mu m CMOS asynchronous transfer mode (ATM) switch circuit of 350 K transistors, the kernel of a fully autonomous 16*16 ATM switching matrix devoted to telecommunications. This matrix is able to switch ATM multiplexes with a throughput of up to 1.2 Gb/s per access line, and was implemented using 16 receiver/transmitter circuits and a control circuit. The architecture of the ATM switch circuit is based on a large embedded and shared dual-access memory. Each chip processes 4-b slices of each incoming multiplex. Seven such chips working in parallel are enough to achieve standard ATM cell switching. Up-to-date test features, such as boundary scan, built-in self-test, and redundancy were implemented in the circuit.<> 相似文献
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Towards an extractive bioconversion of 3‐hydroxypropionic acid: study of inhibition phenomena
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A 16×622 Mb/s ATM switch: PRELUDE switch architectureintegrated into a 6-million transistor monochip
Weil D. Botta A. Chemarin A. Gallay P. Majos J. Servel M. 《Solid-State Circuits, IEEE Journal of》1997,32(7):1108-1114
This paper presents the integration of the Prelude switch architecture into a monochip ATM switch, COM16M, capable of handling 16 multiplexes carrying ATM cells at 622 Mb/s. It is a fully autonomous switch, i.e., the chip includes clock adaptation, routing, and cell buffering as well as header translation and control capabilities. The switch is integrated into one single chip containing 6000000 transistors implemented in a 0.5-μm CMOS process 相似文献
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Reactive extraction of 3‐hydroxypropionic acid from model aqueous solutions and real bioconversion media. Comparison with its isomer 2‐hydroxypropionic (lactic) acid
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