贝尔系统工程与科学史
A history of engineering and science in the Bell System
Am Tel & Tel Bell Labs、AT & T Bell Laboratories. Technical Publication Dept. · 初版 1984 年
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A history of engineering and science in the Bell System
Am Tel & Tel Bell Labs、AT & T Bell Laboratories. Technical Publication Dept. · 初版 1984 年
正在加载完整评论……
读《贝尔系统工程与科学史》（A History of Engineering and Science in the Bell System）的那段时光真是太享受了。
I had a delightful time reading "A History of Engineering and Science in the Bell System".
《贝尔系统工程与科学史：通信科学，1925-1980》（A History of Engineering & Science in the Bell System: Communications Sciences, 1925-1980）。 这大概是最通俗易懂的入门介绍了。[1] 读这本书的时候，注意像“ORIGINATING REGISTER SEIZES AN IDLE MARKER”这样的短语。可以把它理解为“主叫记发器从记发器池中请求一个空闲的标记器”。几乎没有任何设备是专门分配给特定线路的。一切操作都是通过请求来完成的
"A History of Engineering & Science in the Bell System: Communications Sciences, 1925-1980". Here's probably the simplest introduction.[1] When reading this, note phrases like "ORIGINATING REGISTER SEIZES AN IDLE MARKER". Think of that as "originating register asks for an idle marker from the pool of markers". Very little equipment is dedicated to specific lines. Everything is done by requesting
《贝尔系统工程与科学史——早年岁月（1875-1925）》 《贝尔系统工程与科学史——战争与和平时期的国家服务（1925-1975）》 《贝尔系统工程与科学史——交换……
The History Of Engineering and Science in the Bell System - The Early Years (1875-1925) The History Of Engineering and Science in the Bell System - National Service in War and Peace (1925-1975) The History Of Engineering and Science in the Bell System - Switching…
如果你真对电话发展史感兴趣，Internet Archive 上有《贝尔系统工程与科学史》（共 3 卷）的在线资源。如果你需要构建高可靠的分布式系统，去了解一下在机电电话时代这是如何实现的非常值得，毕竟那时候的元器件可靠性要……
If you're really into telephony history, the Internet Archive has "The History Of Engineering and Science in the Bell System" (3 volumes) online. If you have to build reliable distributed systems, it's worth understanding how this was done in the electromechanical era of telephony, where the component reliability was much…
不过文章的核心观点是，当时给他们源源不断灌输的都是有用且相关的课题。如果你花点时间读读 BSTJ 或者那套神书《贝尔系统工程与科学史》，就会发现这一点极其明显。因此，虽然那时没有太大的产品交付压力，但却存在一种深耕相关问题、或与相关问题紧密挂钩领域的文化。……而不是完全放飞搞开环……
Article's point is though that they shoveled useful and relevant problems at them. This is extremely clear if you spend some time reading the BSTJ or the phenomenal "The History Of Engineering and Science in the Bell System" books. So while there were not significant pressures to produce products there was a culture of working on relevant problems or in areas connected to relevant problems. ... rather than going full open-loop…
……比如天文学领域，其假设是这些技术工作能带来有用的工程知识。关于贝尔实验室的历史资料有很多，但它自己在 70 年代末出版的多卷本《贝尔系统工程与科学史》，非常全面地展现了贝尔实验室所开展工作的惊人广度与深度。需要考虑的一点是，当时的成本要低得多，所以贝尔实验室……
…field of astronomy, for example, on the assumption that the technical work will lead to useful engineering knowledge. There's a lot out there about the history of Bell Labs, but its own multi-volume "A History of Engineering and Science in the Bell System," from the late '70s, does a good job of covering the incredible breadth and scale of work performed at Bell Labs. One thing to consider is that costs were quite a bit lower back then, and so Bell Labs…