Promote the digital, intelligent and networked development of manufacturing industry, focus on key manufacturing industries, take the construction of smart factories as the starting point, and fully penetrate data elements into all aspects of production, circulation, distribution and consumption.
Promote the deep integration of new generation information technology and manufacturing industry from the industrialization of digital economy and digitalization of traditional industries. While promoting the green and low-carbon upgrading of traditional manufacturing industries, we will cultivate new technologies, new products, new formats and new models, and accelerate the move to the middle and high end of the industrial chain.
digitization
Digitalization is to convert a large number of complex and changeable information into measurable numbers and data, and then use these numbers and data to build a suitable digital model, turn them into a series of binary codes, and introduce them into a computer for unified processing. This is the basic process of digitalization.
Today is an information age, and researchers pay more and more attention to the digitalization of information. As early as 1940s, Shannon proved the sampling theorem, that is, under certain conditions, a continuous function can be completely represented by a discrete sequence. In essence, sampling theorem lays an important foundation for digital technology.
Compared with analog signals, digital signals are processing signals. The processed signal has good stability to the external environment and the circuit conditions with clutter and distortion. It can be said that digital signals are suitable for video recorders and long-distance transmission which are prone to clutter and waveform distortion. Digital signal transmission has the advantages of good stability and high reliability.