The input and output system of the T.I.F.R. computer

1957 ◽  
Vol 45 (4) ◽  
pp. 231-239 ◽  
Author(s):  
B. K. Basu ◽  
K. Bakhru
2014 ◽  
Vol 989-994 ◽  
pp. 4019-4022
Author(s):  
Yi Wen Chen ◽  
Bin Xu ◽  
Jian Hua Hao

Utilizing power line to transmit information speedily and safely is very important and significant. Whereas, the communication environment and construction of power grid are complex and hostile. The paper introduces the application, common modulation technology—OFDM and noise characteristics of PLC. The paper builds an OFDM input and output system and adds the power line noise into the channel, then compares and analyzes the difference between the OFDM output signals in common channel and PLC channel.


Author(s):  
Chang-Su Kim ◽  
Kyu-Chul Shim ◽  
Byoung-Jun Kang ◽  
Kyung-Hwan Kim ◽  
Hoe-Kyung Jung

2010 ◽  
Vol 19 (2) ◽  
pp. 83-94
Author(s):  
Ingo Assenmacher ◽  
Dominik Rausch ◽  
Torsten Kuhlen

One major goal for the development of virtual reality (VR) toolkits is to provide interfaces for novel input or output hardware to support multimodal interaction. The research community has produced several implementations that feature a large variety of device interfaces and abstractions. As a lesson learned from existing approaches, we sum up the requirements for the design of a driver layer that is the basis for a multimodal input and output system in this paper. We derive a general model for driver architectures based on these requirements. This model can be used for reasoning about different implementations of available architectures. As the flow of data through the system is of interest, we take a closer look at common patterns of data processing. Finally, we discuss a number of openly accessible driver architectures currently used for VR development.


2018 ◽  
Vol 72 (3) ◽  
pp. 616-633 ◽  
Author(s):  
Robin A Litt ◽  
Hua-Chen Wang ◽  
Jessica Sailah ◽  
Nicholas A Badcock ◽  
Anne Castles

It is well-established that poor readers exhibit deficits in paired associate learning (PAL), and there is increasing evidence for a phonological locus of these deficits. However, it remains unclear whether poor performance stems from difficulties specific to the phonological output system or difficulties that affect both phonological input and output processes. Understanding these deficits is important not only in the context of PAL but also for informing broader theories of typical and atypical reading development. We developed a novel paradigm that allowed us to assess PAL in the presence and absence of phonological output demands. In total, 14 poor readers and 14 age-matched controls were first trained to criterion in verbal-visual PAL before being tested in the visual-verbal direction. The results showed that poor readers learned at the same rate as controls in verbal-visual PAL, even when the nonword stimuli were phonologically confusable. Yet, despite having reached the same criterion as controls in verbal-visual PAL, poor readers exhibited robust impairments for those same paired associates in visual-verbal PAL. The overall pattern of results is most consistent with the conclusion that PAL deficits reflect impairments to the phonological output system; however, results that may challenge this interpretation are also discussed.


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