By rational hypothesis of fluid flow pattern, applied the law of conservation of energy and integrated the laboratory test results, finished the prediction by the theoretical model of cir-culation velocity of hydrauli...By rational hypothesis of fluid flow pattern, applied the law of conservation of energy and integrated the laboratory test results, finished the prediction by the theoretical model of cir-culation velocity of hydraulic brake which is important parameter. Thus provide the theoritical basis for hydraulic brake of bblt conveyor whose research has just been started.展开更多
In this paper, workflow technology is firstly applied to the cabinet dyeing order system for cabinet dyeing unit. The system setup workflow models which conform to the existing system and resource and the system adopt...In this paper, workflow technology is firstly applied to the cabinet dyeing order system for cabinet dyeing unit. The system setup workflow models which conform to the existing system and resource and the system adopts flexible workflow process mechanism to enhance the adaptability and opening and solve the exception and abnormality manipulation. The results show that it can not only provide the better dyeing order process, but also set dyer free from the fussy daily business and predigest task flow and heighten production efficiency.展开更多
A signal probability and activity probability (SPAP) model was proposed firstly, to estimate the impacts of the negative bias temperature instability (NBTI) and positive bias temperature instability (PBTI) on power ga...A signal probability and activity probability (SPAP) model was proposed firstly, to estimate the impacts of the negative bias temperature instability (NBTI) and positive bias temperature instability (PBTI) on power gated static random access memory (SRAM). The experiment results show that PBTI has significant influence on the read and write operations of SRAM with power gating, and it deteriorates the NBTI effects and results in a up to 39.38% static noise margin reduction and a 35.7% write margin degradation together with NBTI after 106 s working time. Then, a circuit level simulation was used to verify the assumption of the SPAP model, and finally the statistic data of CPU2000 benchmarks show that the proposed model has a reduction of 3.85% for estimation of the SNM degradation after 106 s working time compared with previous work.展开更多
文摘By rational hypothesis of fluid flow pattern, applied the law of conservation of energy and integrated the laboratory test results, finished the prediction by the theoretical model of cir-culation velocity of hydraulic brake which is important parameter. Thus provide the theoritical basis for hydraulic brake of bblt conveyor whose research has just been started.
文摘In this paper, workflow technology is firstly applied to the cabinet dyeing order system for cabinet dyeing unit. The system setup workflow models which conform to the existing system and resource and the system adopts flexible workflow process mechanism to enhance the adaptability and opening and solve the exception and abnormality manipulation. The results show that it can not only provide the better dyeing order process, but also set dyer free from the fussy daily business and predigest task flow and heighten production efficiency.
基金Projects(60873016, 61170083) supported by the National Natural Science Foundation of ChinaProject(20114307110001) supported by the Doctoral Fund of Ministry of Education of China
文摘A signal probability and activity probability (SPAP) model was proposed firstly, to estimate the impacts of the negative bias temperature instability (NBTI) and positive bias temperature instability (PBTI) on power gated static random access memory (SRAM). The experiment results show that PBTI has significant influence on the read and write operations of SRAM with power gating, and it deteriorates the NBTI effects and results in a up to 39.38% static noise margin reduction and a 35.7% write margin degradation together with NBTI after 106 s working time. Then, a circuit level simulation was used to verify the assumption of the SPAP model, and finally the statistic data of CPU2000 benchmarks show that the proposed model has a reduction of 3.85% for estimation of the SNM degradation after 106 s working time compared with previous work.
