该文引用１９３４—１９３７年间美国数学家Ｎ．维纳与清华大学之间的一批往来信件和电报，详细阐明了维纳访问清华的前后经过。文章重点介绍了维纳访华的成因、维纳与清华大学数学研究和电子计算机发展规划的关系以及对华罗庚的指导提携，为了解３０年代清华大学的发展状况提供了宝贵的第一手材料 This article quotes the American mathematician N from 1934 to 1937. A batch of letters and telegrams between Waina and Tsinghua University elaborated upon Wiener’s visit to Tsinghua University. The article focuses on the causes of Wiener’s visit to China, Wiener’s relationship with Tsinghua University’s Mathematical Research and Computer Development Program, and his guidance and guidance to Hua Luogeng, providing valuable first-hand materials for understanding the development of Tsinghua University in the 1930s