History Entrance to Texas Instruments North Campus facility in Dallas, Texas In the stock market, Texas Instruments is often regarded as an indicator for the semiconductor and electronics industry as a whole, since the company sells to more than 100,000 customers. After the acquisition of National Semiconductor in 2011, the company had a combined portfolio of 45,000 analog products and customer design tools. Its defense business was sold to Raytheon Company in 1997 this allowed TI to strengthen its focus on digital solutions. TI released the popular TI-81 calculator in 1990, which made it a leader in the graphing calculator industry. In 1987, TI invented the digital light processing device (also known as the DLP chip), which serves as the foundation for the company's DLP technology and DLP Cinema. TI also invented the hand-held calculator in 1967, and introduced the first single-chip microcontroller in 1970, which combined all the elements of computing onto one piece of silicon. Jack Kilby invented the integrated circuit in 1958 while working at TI's Central Research Labs. TI produced the world's first commercial silicon transistor in 1954, and the same year designed and manufactured the first transistor radio. Texas Instruments emerged in 1951 after a reorganization of Geophysical Service Incorporated, a company founded in 1930 that manufactured equipment for use in the seismic industry, as well as defense electronics. The company holds 45,000 patents worldwide as of 2016. TI also produces TI digital light processing technology and education technology products including calculators, microcontrollers, and multi-core processors. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. It is one of the top 10 semiconductor companies worldwide based on sales volume. Musico,W., T.Texas Instruments Incorporated ( TI) is an American technology company headquartered in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. Handy, R., Erbe, M., Antonier, A., 'Made in Japan, Transistor Radios of the 1950s and 1960s", Chronicle Books, San Francisco, 1993 The design was recognised by the Industrial Design Society of New York, and in 1955 the radio was included in the American Art and Design Exhibition in Paris. Aside from the sleek simplicity of its lines, the other standout feature was its distinctive grille, which was copied by almost all pocket radios that followed the TR-1. The radio was designed by the firm of Painter, Teague and Petertil whose final design was an excellent reflection of modernity. Over one hundred thousand, in a range of colours, were sold during its first year of manufacture. The result was the Regency TR-1, the world's first pocket transistor radio. In July 1954 the Texas Instruments and Industrial Development Engineering Associates (I.D.E.A.) companies embarked on a six month project to produce a pocket-sized radio for the Christmas market. Capable of carrying out the same function as a valve but much smaller and not prone to overheating, the transistor opened up new possibilities for smaller radios and new directions in radio design. In the 1930s and 1940s the size and power consumption of car radios decreased, while the introduction of the ferrite rod aerial improved reception.Ī major development came in 1948 when US scientists William Shockley, Walter Brattain and John Bordeen invented the world's first solid-state amplifier, which they named a 'transistor'. Other problems included bulky valves, overheating and high power demand, which could drain a car's battery. They were made to be installed in cars, but were virtually unusable while moving due to interference from the engine and electrical system. Some of the first compact radios were produced in Australia at this time. The number of broadcast transmitters in Australia increased from eight in 1924 to 31 by 1930. All were battery-operated until the introduction of mains operation in1928, but the early batteries were large, as were the radios. Until the 1920s most radios sold in Australia were imported, but after that date increasing numbers were manufactured locally. It is significant for the way it combines science, design, and culture: the solid state physics that led to the development of the transistor the aesthetics and functionality of the plastic radio body and the portability that took radio out of the home and made listening to it more often an individual experience rather than a group activity. This Regency TR-1 transistor radio was one of the earliest portable radios imported into Australia.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |