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Texas instruments - texas instruments:Texas instruments - texas instruments:. Texas Instruments
In , TI left the speech synthesis business, selling it to Sensory Inc. In the s, company president Pat Haggerty had a team that included Jack Kilby to work on a handheld calculator project. Kilby and two other colleagues created the Cal-Tech, a three-pound battery-powered calculator that could do basic math and fit six-digit numbers on its display. This 4. In , the handheld calculator SR named after slide rule and in , the handheld scientific calculator SR were issued by TI.
Both had red LED-segments numeric displays. TI continued to be active in the consumer electronics market through the s and s. Early on, this also included two digital clock models - one for desk and the other a bedside alarm. Though these LED watches enjoyed early commercial success due to excellent quality, it was short-lived due to poor battery life. LEDs were replaced with LCD watches for a short time, but these could not compete because of styling issues, excessive makes and models, and price points.
The watches were manufactured in Dallas and then Lubbock, Texas. The company for years successfully made and sold PC-compatible laptops before withdrawing from the market and selling its product line to Acer in TI entered the defense electronics market in with submarine detection equipment, [44] based on the seismic exploration technology previously developed for the oil industry. During the early s, TI instituted a quality program which included Juran training, as well as promoting statistical process control , Taguchi methods , and Design for Six Sigma.
In the late '80s, the company, along with Eastman Kodak and Allied Signal , began involvement with Motorola , institutionalizing Motorola's Six Sigma methodology. TI developed the AAA-4 infrared search and track device in the late '50s and early '60s for the F-4B Phantom [47] for passive scanning of jet-engine emissions, but it possessed limited capabilities and was eliminated on F-4Ds and later models. In , TI began research on infrared technology that led to several line scanner contracts and with the addition of a second scan mirror the invention of the first forward looking infrared FLIR in with production beginning in In , TI invented the common module FLIR [49] concept, greatly reducing cost and allowing reuse of common components.
TI went on to produce side-looking radar systems, the first terrain-following radar and surveillance radar systems for both the military and FAA. In , TI developed the first inverse synthetic aperture radar. The first single-chip gallium arsenide radar module was developed. In , the military microwave integrated circuit [51] program was initiated — a joint effort with Raytheon.
In , TI won the guidance and control system contract for the defense suppression AGM Shrike antiradiation missile. In , TI began development of the first laser guidance system for precision-guided munitions , leading to the Paveway series of laser-guided bombs LGBs. In , TI won the Harpoon missile Seeker contract. In , TI paid the U. Because of TI's research and development of military temperature-range silicon transistors and integrated circuits ICs , TI won contracts for the first IC-based computer for the U.
Air Force in molecular electronic computer [54] and for ICs for the Minuteman Missile the following year. In , TI developed the data systems for Mariner Program. Raytheon then owned TI's mercury cadmium telluride detector business and infrared IR systems group. In California, it also had Hughes infrared detector and an IR systems business.
When again the US government forced Raytheon to divest itself of a duplicate capability, the company kept the TI IR systems business and the Hughes detector business.
As a result of these acquisitions, these former arch rivals of TI systems and Hughes detectors work together. TI was active in the area of artificial intelligence in the s. In addition to ongoing developments in speech and signal processing and recognition, it developed and sold the Explorer computer family of Lisp machines. AI application software developed by TI for the Explorer included the gate assignment system for United Airlines, described as "an artificial intelligence program that captures the combined experience and knowledge of a half-dozen United operations experts.
TI was a major original-equipment manufacturer of sensor , control, protection, and RFID products for the automotive, appliance, aircraft, and other industries. However, TI still owns small pieces of software, such as the software for calculators such as the TI Interactive! In , Texas Instruments first implemented an e-commerce platform on TI. With TI. The platform has grown to include tens of thousands of TI analog and embedded processing products.
In , TI added several features, including full and custom quantity reels, multiple payment options, lines of credit, and flat-rate shipping. On August 6, , TI announced the restatement of its results for parts of and the first quarter of after a review by the Securities and Exchange Commission over the timing of charges for a plant closing and writedown.
Today, TI is made up of four divisions: analog products , embedded processors , digital light processing , and educational technology. As of January , the industrial market accounts for 41 percent of the company's annual revenue while the automotive market accounts for 21 percent. TI's remaining businesses consisting of DLP products primarily used in projectors to create high-definition images , calculators and certain custom semiconductors known as application-specific integrated circuits.
DLP is a trademark under which Texas Instruments sells technology regarding TVs, video projectors, and digital cinema. DLP technology enables a diverse range of display and advanced light control applications spanning industrial, enterprise, automotive, and consumer market segments. The ASICs business develops more complex integrated-circuit solutions for clients on a custom basis. TI has produced educational toys for children, including the Little Professor in and Dataman in TI produces a range of calculators, with the TI being one of the most popular early calculators.
TI has also developed a line of graphing calculators , the first being the TI , and most popular being the TI Plus with the TI Plus being an updated equivalent. Many TI calculators are still sold without graphing capabilities.
Also, some financial calculators are for sale on the TI website. In , TI released the TI-Nspire family of calculators and computer software that has similar capabilities to the calculators. Nevertheless, the calculators are a lucrative product. In , Connecticut School Board became the first to require a graphing calculator on state-mandated exams.
Chicago Public Schools gave a free calculator to every student, beginning in the fourth grade, in New York required the calculator in for its Regents exams after first allowing it the previous year. Texas Instruments provides free services to the College Board, which administers AP tests and the SAT, and also has a group called Teachers Teaching for Technology T3 , which educates teachers on how to use its calculators.
In the s, with the advent of TI's graphing calculator series, programming became popular among some students. The TI was the first in the series to receive native assembly. This led to the formation of TI calculator webrings and eventually a few large communities, including ticalc. The TI community reached the height of its popularity in the early s, with many new websites and programming groups being started.
In fact, the aforementioned community sites were exploding with activity, with close to programs being uploaded daily by users of the sites. Also, a competition existed between both sites to be the top site in the community, which helped increase interest and activity in the community. One of the common unifying forces that has united the community over the years has been the rather contentious relationship with TI regarding control over its graphing calculators.
However, users discovered the keys and published them in The deal made TI the world's largest maker of analog technology components. From Wikipedia, the free encyclopedia. American semiconductor designer and manufacturer. Traded as. Dallas , Texas, U. Operating income. Net income. See also: Military computers. See also: Semiconductor industry. Companies portal.
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