Man wearing a hat with a miniature transistor radio fixed into a specially designed pocket in the hatband.
a green circuit board held by a soldering station with a magnifying glass and metal clamps - 電晶體 個照片及圖片檔檢查
Teenagers listen to the radio with a portable radio on a saturday of June 1946, on a crowded beach of Coney Island, Brooklyn, New York City, near the...康尼島
Picture dated October 1947 of the "Radio-gram de Luxe", presented at the Radio Exhibition, in London. The world's first transistor was invented in...
View of long tables of workers look through microscopes to solder wires as they assemble transistors in a unspecified factory, 1961.美國, 顯微鏡
Replica of the first working transistor invented in 1947 by John Bardeen, Walter Brattain and William Shockley at Bell Laboratories in the United...
The floppy disk drive was invented at IBM by Alan Shugart in 1967. The advantages of storing information on floppy disks were that space could be...電腦零件, 電腦晶片
Delegate holds a transistor radio up to his ear while on the floor of the Democratic National Convention in the International Amphitheatre, Chicago,...
Denver Radio Hams Show Their Equipment Left, Fontaine LaRue of 7998 Chestnut Ave., Littleton, with transistor walkie-talkie he built, while Roy Raney...
Printed circuit transistors developed by Dr. J.W. Lathrop, reasearch scientist. The reduced size of these transistors has greatly improved the...
An Indian youth plays with a transistor radio in a run-down street September 26, 2005 in New Delhi, India. Although India occupies only 2.4% of the...印度
1960s PORTRAIT OF SMILING TEENAGE GIRL TILTING HEAD TO LISTEN TO PORTABLE RADIO HELD IN HAND TO EAR歸檔
Voici, dans le cadre des armes secretes de l'agent Zero-M, la mitraillette-radio avec une simple pression sur un bouton de ce poste transistor...
Close-up of an RCA lab technician using a magnifying glass to inspect a new transistor, the revolutionary electronic amplifier.放大鏡, 歸檔, 檢查
Dry box" is used by an engineer to assemble new miniature ultra-high frequency transistors at Bell Telephone Laboratories. The specially constructed...
Nobel Prize winning American physicists John Bardeen , William Shockley and Walter Brattain , who invented transistors, conduct an experiment.
glitch circuit board close-up with neon pink, blue, yellow for retro 80s, y2k cyberpunk style - 電晶體 個照片及圖片檔人工智能, 抽象, 電路板
Studio shot of a Hoffman P411 Solaradio, Home & Travel All Transistor, manufactured by the Hoffman Electronics Corporation, California, United...
Picture dated 15 December 1953 showing a miniature transistor, developed by the Radio Corporation of America. The world's first transistor was...1950-1959, 美國
Researcher holds a wafer arrayed with carbon nanotubes at a laboratory on May 26, 2020 in Beijing, China.半導體, 納米科技
Small girl with a doll is looking sceptically at the 'Solo-Boy', a small transistor radio which was the smallest one of its time, in February 1961 in...
Motorola 6+2 transistor radio, with the blurred figure of a man in the background, USA, circa 1950.Motorola
