Historical Background
The OKB-103, also known as the DJS-1, holds a significant place in the annals of Chinese computing history. This computer, a product of collaboration between the Institute of Computing Technology of the Chinese Academy of Sciences and Beijing 738 Factory, was an imitation of the Soviet M-3 electronic tube computer. It was a pivotal development in the early days of computing in China, marking the beginning of a new era of technological advancement.
Design and Development
Developed in the early 1960s, the OKB-103 was a significant milestone in the field of computing. It was a 16-bit computer, designed to be used for scientific research and education. The machine was powered by vacuum tubes and used magnetic drums for storage. It was capable of performing complex calculations and was a marvel of its time.
| Feature | Description |
|---|---|
| Processor | 16-bit electronic tube processor |
| Memory | 4KB magnetic drum memory |
| Input/Output | Teletype for input/output |
| Speed | Approximately 1000 operations per second |
Production and Distribution
The OKB-103 was produced in a limited quantity of 16 units. These machines were distributed to various institutions across China, including universities and research organizations. The machine you are about to explore was one of these units, originally purchased by Fudan University.
At Fudan University
Fudan University was one of the first institutions in China to receive an OKB-103. The machine was used in the mathematics department for teaching and research purposes. It played a crucial role in the education of the first batch of students in computer science at Fudan. The machine was also used to develop various applications, including a software for cutting silicon steel sheets at a leading motor factory.
Transfer to Qufu Normal University
In 1972, the OKB-103 was transferred to Qufu Normal University. The machine was restored and put back into operation, continuing its role in education and research. Over the years, it was used for various scientific research projects and was also open to students for visits and绉戞櫘 purposes.
Preservation and Display
In 1982, the OKB-103 was retired and sealed. However, it was not forgotten. In 2008, the machine was moved to the library of Qufu Normal University, where it is now displayed as a testament to the early days of computing in China. The machine is in excellent condition, with all five cabinets and ventilation pipes intact.
Legacy
The OKB-103, or DJS-1, is not just a piece of hardware; it is a symbol of China’s journey in the field of computing. It represents the country’s commitment to technological advancement and its ability to innovate. The machine has played a crucial role in the education and research of several generations of Chinese scientists and engineers.
Today, the OKB-103 stands as a reminder of the past, a testament to the hard work and dedication of the scientists and engineers who brought computing to China. It is a symbol of hope and innovation, a beacon of light in the dark days of the early 1960s. And it continues to inspire, reminding us of the power of technology and the potential of human ingenuity.
