Naming of professional names for electrical and electronic vocational colleges. In the era of planned economy, there are many professional categories in China. In the current socialist market economy era, the country has greatly restricted the professional categories and formulated a unified professional catalog, which is completely necessary. On the other hand, under the market economy environment, the school's autonomy in running schools will inevitably expand. Regarding the issue of naming professional names, on the premise of maintaining the national subject names of professional names, it may seem to be appropriate to add some suffix names.
Some problems in the teaching requirements and training goals of electrical and electronic vocational majors. Generally speaking, the mathematics, physics and chemistry knowledge level of these newly-entered students is correspondingly lower, but they have already received professional training in high school or technical secondary school. In terms of practice, in addition to ordinary experiments, skilled professional training is also more.
Some problems in the enrollment of electrical and electronic vocational majors. Take electrical vocational education as an example. The main source of students is the vocational middle school students of the corresponding major, but the mouth should be opened up, and it can also recruit vocational middle school students of electronics, computer, mechatronics and machinery to better meet the needs of the situation. An actual situation is now provided. In fact, machinery and electrical are the foundation of industry, and there is a great demand for talents. Therefore, in actual enrollment, the mouth should be increased.
In the outdoor lighting section, the global urban transformation, urban construction, residential construction and road construction for market demand of high-power, high-brightness, energy-saving LED driver power supply is extremely large. Isolated Programmable LED Driver no need of Optocoupler and side current control circuit to realize isolating constant-current output. The circuit structure is very simple.
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