The TRADIC (for TRAnsistor DIgital Computer or TRansistorized Airborne DIgital Computer) was the first transistorized computer in the USA, completed in 1954. [ 1 ] [ 2 ] [ 3 ] The computer was built by Jean Howard Felker [ 4 ] of Bell Labs for the United States Air Force while L.C. Brown ("Charlie Brown") was a lead engineer on the project, [ 5 ...

TRADIC Phase One電腦被稱為世界上第一台完全電晶體化的電腦，早於1955年完成於奧地利的Mailüfterl或英國的Harwell CADET。 但是早在1953年，英國 曼徹斯特大學電晶體電腦 就展示了一個雛形 [ 9 ] ，曼徹斯特大學電晶體電腦在TRADIC投入使用之前就裝有電晶體，但它使用 ...

1954年，美国贝尔实验室研制成功第一台使用晶体管线路的计算机，取名“催迪克”（tradic），装有800个晶体管。1955年，美国在阿塔拉斯洲际导弹上装备了以晶体管为主要元件的 小型计算机 。以后，在美国生产的同一型号的导弹中，由于改用集成电路元件，重量 ...

The article describes the Flyable TRADIC research project from inception through flight test. It includes technical descriptions of the design as well as the author's personal recollections of those early days of stored program control.

2019年7月30日 · Known as "TRADIC" (TRansistor-DIgital-Computer), the new computer requires less than 100 watts to operate. This is one - twentieth of the power needed by comparable vacuum -tube computers. Early computers used as many as 18,000 vacuum tubes and frequently required thousands of watts to operate.

TRADIC stands for TRAnisitor DIgital Computer, and as the name suggests this was the first machine to use all transistors and diodes and no vacuum tubes. It was built by Bell Labs for the U.S. Air Force, which was interested in the lightweight nature of such a computer for airborne use.

TRADIC Phase One电脑被称为世界上第一台完全晶体管化的电脑，早于1955年完成于奥地利的 Mailüfterl 或英国的 Harwell CADET 。 但是早在1953年，英国 曼彻斯特大学晶体管电脑 就展示了一个雏形 [ 9 ] ，曼彻斯特大学晶体管电脑在TRADIC投入使用之前就装有晶体管，但它 ...

2023年6月15日 · TRADIC Phase One电脑被称为世界上第一台完全晶体管化的电脑，早于1955年完成于奥地利的Mailüfterl或英国的Harwell CADET。 但是早在1953年，英国 曼彻斯特大学晶体管电脑 就展示了一个雏形 [ 9 ] ，曼彻斯特大学晶体管电脑在TRADIC投入使用之前就装有晶体管，但 …

Background Information: "TRADIC, a new digital computer developed at Bell Telephone Laboratories, contains nearly 800 transistors instead of vacuum tuves. Transistors, completely cold, highly efficient amplifying devices invented at Bell Labs, enable the machine to operate on less than 100 watts - one-twentieth of the power needed by comparable ...

TRADIC Phase One電腦被稱為世界上第一台完全電晶體化的電腦，早於1955年完成於奧地利的Mailüfterl或英國的Harwell CADET。 但是早在1953年，英國 曼徹斯特大學電晶體電腦 就展示了一個雛形 [ 9 ] ，曼徹斯特大學電晶體電腦在TRADIC投入使用之前就裝有電晶體，但它使用 ...