What is the prospect of China s PLC industry and what is the employment situation?

PLC employment prospects are optimistic, the current labor cost is rising rapidly, causing certain pressure on small and medium-sized enterprises in terms of funds, and it is urgent to find a way to reduce labor costs, so instead of manpower work can only be completed with automation equipment, and PLC is one of the core of automated production control, it can be seen that PLC has a great world in foreign development.

In 2013, under the policy of "stabilizing growth, adjusting structure, and promoting reform", China's economy successfully "soft landed" and gradually recovered. Affected by this, China's automation market has also entered a state of "broken step stabilization" from "staggering and declining". With the gradual deepening of industry structure adjustment and demand-driven, the market pattern of automation is gradually tending to a new balance.

In 2013, the automation market bid farewell to the sharp ups and downs of the past few years, and the trend was relatively stable, maintaining a slight growth throughout the year.

From the perspective of the industry market, the metallurgy, papermaking, mining and other industries that are still mired in overcapacity, as well as the machine tools, construction machinery, transportation and other industries dragged down by the sluggish demand for downstream and exports, the demand for automation in 2013 continued to remain sluggish. Industries related to people's livelihood consumption and energy strategies, such as petrochemicals, chemicals, electric power, municipal, elevators, packaging, as well as logistics and electronics caused by e-commerce and smart terminals, have shown stable demand for automation. From the perspective of the rate of change of the industry market, the largest range of major industry markets has shrunk, which shows that the automation demand of various industries is stabilizing.

From the perspective of demand structure, energy conservation and environmental protection, optimization of production, and information upgrading have become normal needs from policy-driven to normal demand, which has become one of the main driving forces for the growth of the automation market, and automation technology and solutions have also become an important force for manufacturing upgrading and energy saving and consumption reduction. Therefore, in the gradual improvement of the new industrial economic structure, in the deepening of the integration of the two trends, automation is gradually completing its new positioning, from driving the expansion of "production capacity" to driving the development of "quality", and only in this way, automation will evolve from "investment" to "competitiveness", so as to get a new life.

From the perspective of industrial development, in the face of the increasing maturity of the market and the change of demand, automation enterprises are also constantly innovating in business management and business models, from product innovation to system integration, from automated application marketing to upgraded solution marketing, from channel optimization layout to e-commerce testing, from short-term organizational structure adjustment to long-term investment and mergers and acquisitions, industrial chain alliances, etc., the automation industry is being repaired inside and outside, integrated into a new economic pattern.

Therefore, it is still more promising to engage in PLC learning.

At present, China's industrial manufacturing industry is undergoing automated production transformation, and the demand for various types of automated production equipment is continuous. In 2012, China's PLC market size and growth trend growth trend decline due to the downturn in the OEM industry, the decline of small PLC is very obvious, and large manufacturers even have a decline of more than 30%. This year?

Although the sales volume of PLC is the same as last year, the sales volume has declined significantly due to the ** of **, and the single product of PLC is now only 1 4-1 3 of last year. According to relevant data, it is preliminarily estimated that the total amount of PLC currently sold in China is 3.04 billion yuan (excluding PLC supporting the main equipment imported), with an annual growth rate of 15.20%.

The combined annual growth rate of China's PLC market is expected to reach in the next five years. The PLC China market is expected to grow at a compound annual growth rate (CAGR), with a market share of nearly 100 million US dollars in 2006; $1.3 billion in 2011; According to relevant authorities, this market will exceed 1.6 billion US dollars in 2015.

Now there are many PLC Internet training companies, it is recommended to listen to the open class, find the feeling, and then plan to see how to learn; The "Industrial Gang" training institution has done a good job in terms of reputation, go and have a look.

The scientific name of PLC is programmable controller, and the application of PLC belongs to skill-based knowledge, which is easy to get started and difficult to master for people with a college degree or above.

Like C language, it is a programming language, if you want to be proficient, you have to do different PLC projects, actually operate different projects, and gradually you will form your own set of thinking and programming methods, and then with more projects, slowly become handy.

As for the prospects, if you can calm down and study, when you reach a certain level, it is common to earn more than 10,000 yuan a month, and it is easy to find a job. If you have an average level of study, you can also find a job, and you are currently in a 2-3rd tier city, with a monthly income of about 4k-6k.

In the industrial control industry, the requirements for academic qualifications are not high, and the emphasis is on taking a project, which can be completed well, and the completion is fast and excellent.

PLC employment prospects are optimistic, the current labor cost is rising rapidly, causing certain pressure on small and medium-sized enterprises in terms of funds, and it is urgent to find a way to reduce labor costs, so instead of manpower work can only be completed with automation equipment, and PLC is one of the core of automated production control, it can be seen that PLC has a great world in foreign development.

It's a little tiring.

The prospect of this industry is good, that is, it is more hard, now whether it is large equipment, or small equipment, it is basically PLC control, so it is widely used, do not be afraid of losing your job, on the current trend of intelligent development, this industry will become more and more popular.

But to learn this, you need to have a certain foundation in electronic control, or it is really difficult. Here's a word for you, no matter what you learn, as long as you learn well, you are an expert, don't be afraid of uselessness.

Basic knowledge and skills related to PLC. Such workers generally work on the assembly line of the factory or as maintenance personnel, and the work is relatively tiring and the salary level is moderate.

Master the necessary knowledge and skills of PLC. These people are relatively professional, they can be engaged in cabinet integration, production line maintenance, program design, line development, etc., the work is not very tiring, and the salary is very good.

A person who is proficient in the knowledge and skills related to the use of PLCs. They are generally engaged in engineers, technical consultants, research and development of new technologies, etc., and the salary is extremely high, but it is more brain-consuming!

The employment prospects after PLC study are still relatively good, because in the current intelligent era, it is more convenient to carry out relevant learning and operation through this, so many people choose this major to study!

PLC is easy to learn, and it is naturally easier to find a job in the early stage.

PLC is easier to learn than MCU. PLC is generally based on understanding the process flow and software programming and debugging. MCUs generally need to have a deep understanding of hardware, and at the same time understand software programming.

Therefore, PLC is easy to use, and single-chip microcomputer is difficult to master. In the past few years, PLC did engineering, and the salary was easier to increase than that of single-chip microcomputer. But in the advanced stage of pure technology, both are the same.

When a programmable logic controller is put into operation, its working process is generally divided into three stages, namely input sampling, user program execution and output refresh.

The completion of these three phases is called a scan cycle. Throughout the operation, the PLC's CPU repeats the above three phases at a certain scan speed.

MCU Introduction:

Microcontrollers (microcontrollers) is a kind of integrated circuit chip, which is a small and perfect microcomputer system composed of a small and perfect microcomputer system composed of a silicon wafer that uses ultra-large-scale integrated circuit technology to integrate the best processor CPU, random access RAM, read-only memory ROM, a variety of IO ports and interrupt systems, timer counters and other functions (which may also include display drive circuits, pulse width modulation circuits, analog multiplexers, AD converters and other circuits) into a silicon wafer.

It is widely used in the field of industrial control. From the 80s of the last century, from the 4-bit and 8-bit single-chip microcomputers at that time, to the current 300m high-speed single-chip microcomputer.