The 2007 registered electrical engineer exam is scheduled to be held on September 22 and 23 this year. This year's examination syllabus has been revised and is currently being submitted to the Ministry of Construction and the Ministry of Personnel for approval, and will be officially announced in the near future. It is understood that this year's exam content is more focused on professional skills, and strengthen the assessment of electrical energy, environmental protection, such as green lighting.
It is understood that after two years of assessment and examination, the total number of registered electrical engineers in China has exceeded 10,000. The management methods for registered electrical engineers are being drafted in order to formally implement the registered electrical engineer management system in due course.
Aluminum substrate is a metal-based copper clad laminate with good heat dissipation function. Generally, a single-sided panel consists of three-layer structure, which are circuit layer (copper foil), insulating layer and metal base layer,and are usually used in products that require heat dissipation, such as solar energy,Led light etc.
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