The history of the development of electronic components is actually a history of concentrated electronic development. Electronic technology is an emerging technology that began to develop in the late 19th and early 20th centuries. The development of the 20th century is the fastest and most widely used, and has become an important symbol of the development of modern science and technology.
Electronic Components In 1906, the American inventor De Forest Lee invented a vacuum triode (electron tube). The first generation of electronic products is centered on electronic tubes. At the end of the 1940s, the world's first semiconductor triode was born. It was quickly applied by various countries due to its small size, light weight, power saving and long life. It replaced the tube in a wide range. In the late 1950s, the world's first integrated circuit emerged, which integrated many electronic components such as transistors on a single silicon chip, making electronic products more compact. The rapid development of integrated circuits from small-scale integrated circuits to large-scale integrated circuits and ultra-large-scale integrated circuits has led to the development of electronic products in the direction of high efficiency, low consumption, high precision, high stability, and intelligence. Since the four stages of the development of electronic computers can fully explain the characteristics of the four stages of electronic technology development, the following four stages of the development of electronic technology will illustrate the characteristics of the four stages of electronic technology development. The electronic component industry that emerged in the 20th century and has been rapidly developed has revolutionized the work and living habits of the entire world and people. The history of the development of electronic components is actually the history of the development of the electronics industry. In 1906, American DeForrest invented a vacuum triode to amplify the sound current of the telephone. Since then, there has been a strong expectation that a solid device can be born for use as an amplifier and electronic switch of light weight, low cost and long life. In 1947, the birth of point-contact germanium transistors opened a new chapter in the history of electronic devices. However, such a point contact type transistor has an Achilles heel that is unstable in contact point in construction. At the same time as the development of point contact transistors, junction transistor theory has been proposed, but until people can prepare ultra-high purity single crystals and can control the conductivity type of the crystal arbitrarily, the junction transistor material really appears. In 1950, the earliest bismuth alloy type transistor with use value was born. In 1954, a junction silicon transistor was born. Since then, the idea of ??a field effect transistor has been proposed. With the emergence of material technologies such as defect-free crystallization and defect control, the birth of long technology and diffusion doping technology, the preparation technology of pressure-resistant oxide film, corrosion and lithography, various electronic devices with excellent performance have emerged. Electronic components have gradually entered the era of transistors and large-scale, ultra-large-scale integrated circuits from the era of vacuum tubes. The anchor forms the semiconductor industry as a representative of the high-tech industry.
Due to the needs of social development, electronic devices have become more and more complex, which requires that electronic devices must have the characteristics of reliability, speed, low power consumption, light weight, miniaturization, and low cost. Since the idea of ??integrated circuits was proposed in the 1950s, the first generation of integrated circuits was successfully developed in the 1960s due to advances in integrated technologies such as materials technology, device technology, and circuit design. In the history of semiconductor development. The emergence of integrated circuits has an epoch-making significance: its birth and development have promoted the advancement of copper core technology and computers, and made historic changes in various fields of scientific research and the structure of industrial society. Integrated circuits invented with superior science and technology have enabled researchers to have more advanced tools and many more advanced technologies. These advanced technologies have further led to the emergence of higher performance, less expensive integrated circuits. For electronic devices, the smaller the volume, the higher the integration; the shorter the response time, the faster the calculation process; the higher the transmission frequency, the greater the amount of information transmitted. The semiconductor industry and semiconductor technology are known as the foundation of modern industry, and have also developed as a relatively independent high-tech industry.
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