The paper proposes a novel zero current transition (ZCT) push pull forward converter. The auxiliary resonant cell is in parallel with the main circuit and the zero current switching (ZCS) range of the main and the aux...The paper proposes a novel zero current transition (ZCT) push pull forward converter. The auxiliary resonant cell is in parallel with the main circuit and the zero current switching (ZCS) range of the main and the auxiliary switches of the proposed converter are entirely achieved. The resonant capacitor achieves high voltage by operating the auxiliary cell. The auxiliary switch turns on before the main switches turn off, the high voltage of resonant capacitor blanks off the rectifier, and then the curr...展开更多
It is out of question that China has achieved considerable advancements in science and technology. The worldwide spread of ＂Made in China＂ that gets on the western countries＇ nerves is a good illustration. However,...It is out of question that China has achieved considerable advancements in science and technology. The worldwide spread of ＂Made in China＂ that gets on the western countries＇ nerves is a good illustration. However, although comparatively better than some other developing countries, we have to face the situation that science and technology in such a great nation as China is still seriously lagged behind, lacking great breakthroughs and top-ranking masters and leaders. That＇s why we feel uneasy in front of international colleagues.展开更多
President Jiang Zeming’s U.S.visit together with Jiang-Clinton WashingtonSummit last October has worked out the direction and a basic framework forChina-U.S.relations in the 21st century.It represents a landmark in t...President Jiang Zeming’s U.S.visit together with Jiang-Clinton WashingtonSummit last October has worked out the direction and a basic framework forChina-U.S.relations in the 21st century.It represents a landmark in the annualsof bilateral ties between the two great nations.This is the first year,when bothshores of the Pacific Ocean are working hard to lay bricks for a constructive strate-展开更多
I.The Situation of China’s People-to-People Diplomacy in the New Era As an indispensable part in China’s overall diplomacy, the people-to-people diplomacy aims at enhancing the friendship between peoples, and hence ...I.The Situation of China’s People-to-People Diplomacy in the New Era As an indispensable part in China’s overall diplomacy, the people-to-people diplomacy aims at enhancing the friendship between peoples, and hence promoting state-to-state relations. As one of the most vibrant areas with full development potential in China’s overall diplomacy,展开更多
The Fourth Plenary Session of the 18th Central Committee of the Communist Party of China （CPC） reviewed and approved the Decision of the CPC Central Committee on Certain Key Issues Concerning Comprehensively Pushing...The Fourth Plenary Session of the 18th Central Committee of the Communist Party of China （CPC） reviewed and approved the Decision of the CPC Central Committee on Certain Key Issues Concerning Comprehensively Pushing Forward the Rule of Law （hereafter, ＂Decision＂）. The plenary session was convened at a pivotal stage in comprehensively building a well-off society and comprehen- sively deepening reform. It was the first of its kind with the theme of the rule of law and was a landmark event in China＇s legal construction. The Journal interviewed Professor Luo Haocai, who is also president of the China Society for Human Rights Studies （CSHRS）.展开更多
文摘The paper proposes a novel zero current transition (ZCT) push pull forward converter. The auxiliary resonant cell is in parallel with the main circuit and the zero current switching (ZCS) range of the main and the auxiliary switches of the proposed converter are entirely achieved. The resonant capacitor achieves high voltage by operating the auxiliary cell. The auxiliary switch turns on before the main switches turn off, the high voltage of resonant capacitor blanks off the rectifier, and then the curr...
文摘It is out of question that China has achieved considerable advancements in science and technology. The worldwide spread of ＂Made in China＂ that gets on the western countries＇ nerves is a good illustration. However, although comparatively better than some other developing countries, we have to face the situation that science and technology in such a great nation as China is still seriously lagged behind, lacking great breakthroughs and top-ranking masters and leaders. That＇s why we feel uneasy in front of international colleagues.
文摘President Jiang Zeming’s U.S.visit together with Jiang-Clinton WashingtonSummit last October has worked out the direction and a basic framework forChina-U.S.relations in the 21st century.It represents a landmark in the annualsof bilateral ties between the two great nations.This is the first year,when bothshores of the Pacific Ocean are working hard to lay bricks for a constructive strate-
文摘I.The Situation of China’s People-to-People Diplomacy in the New Era As an indispensable part in China’s overall diplomacy, the people-to-people diplomacy aims at enhancing the friendship between peoples, and hence promoting state-to-state relations. As one of the most vibrant areas with full development potential in China’s overall diplomacy,
文摘The Fourth Plenary Session of the 18th Central Committee of the Communist Party of China （CPC） reviewed and approved the Decision of the CPC Central Committee on Certain Key Issues Concerning Comprehensively Pushing Forward the Rule of Law （hereafter, ＂Decision＂）. The plenary session was convened at a pivotal stage in comprehensively building a well-off society and comprehen- sively deepening reform. It was the first of its kind with the theme of the rule of law and was a landmark event in China＇s legal construction. The Journal interviewed Professor Luo Haocai, who is also president of the China Society for Human Rights Studies （CSHRS）.
