The LED industry has begun to enter the core technology chip field, and the industry chain is becoming more and more complete. Emerging industries have formed a preliminary agglomeration effect in Chancheng and are becoming the core driving force for building a smart new city.
In mid-April, the Century China Cloud Computing South China Headquarters Base officially settled in Chancheng;
At the end of April, Guoxing Optoelectronics cooperated with international industry giants to enter the LED chip project;
In June, Yingtian Pharmaceutical Headquarters started construction in Chancheng;
Today, green semiconductor integrated circuit energy-saving projects are about to be settled.
Since the beginning of this year, Chancheng has introduced leading enterprises in the industry and quickly deployed emerging industries with remarkable results.
Chancheng will accelerate the transformation of economic development mode and build a smart modern industrial system with the model of government leadership, leading, cluster development and application promotion. Yang Zhonghui said.
In fact, after the financial crisis and the concept of strategic emerging industries, the Chancheng, which is in the period of development and transformation, quickly launched its own characteristics and introduced several strategic emerging industrial projects to seize the commanding heights of emerging industries.
This year, with several large-scale strategic emerging industrial enterprises entering the city of Chancheng, emerging industries have formed a preliminary agglomeration effect in Chancheng: as a milestone in the region's pioneering development of strategic emerging industries, the domestic Internet industry leader Century Internet Cloud Computing South China The headquarters has settled in Chancheng. The project has attracted IT giants such as Cisco to participate in the cooperation. The multi-core CPU project introduced by Chancheng is expected to break the monopoly of computer chip manufacturing by foreign manufacturers; Guoxing Optoelectronics has established three chip manufacturers with foreign LED industry. One of them cooperated to enter the field of chip production.
In the "Proposal" and "Opinions" announced this time, Chancheng elaborated on vigorously cultivating four strategic emerging industries: it will exert its strength in the optoelectronic industry, new IT industry, Internet of Things industry and new energy industry. It is not difficult to find that behind every emerging industry, there are traditional industries as their foundation and backing.
Among them, the government led, the leading, the cluster development, and the application-driven development model emerged. Under the guidance of the government, through the leading enterprises and applications, the enthusiasm of more enterprises to participate, and improve the industrial chain of emerging industries, thus forming a true industrial agglomeration.
Taking the optoelectronic industry as an example, at the beginning of the rise of LED lighting, the Chancheng government has played a leading role in the government by participating in the provincial science and technology department's 100,000-high-power LED streetlight industrialization demonstration and promotion, and has completed more than 300 totals in the past three years. Kilometer LED street light renovation.
The market application has effectively stimulated the development of the industry and led a group of enterprises in Chancheng to join the LED industry enthusiasm: Foshan Lighting seeks transformation, plans to cooperate with American companies to produce LED lighting products; Blue Arrow Electronics has set up a LED business unit, which is expected to be in lighting and display. The field invested 100 million yuan in three years, reaching the domestic medium-level production scale. In April of this year, the company set up the LED power supply manufacturing division, which is the bottleneck constraint in the application of LED lighting products - the power supply part, to carry out breakthroughs and carry out industrialization and large-scale production.
In order to build a complete LED lighting industry chain, Chancheng plans to rely on the leading enterprises in the region to actively develop the upstream industry of semiconductor lighting - chip equipment manufacturing, master the industry technology initiative and commanding heights; cooperate with Hong Kong and Taiwan regions or foreign LED high-end industrial enterprises Accelerate the introduction of LED chip research and development and production links, and strive to build a nationally renowned LED technology R&D and application product manufacturing base in 2012.
Yang Zhonghui said that by introducing a number of upstream enterprises in the LED industry, and strengthening local packaging and application enterprises, precision manufacturing, software development, fine ceramics, industrial design and other related industries, Chancheng strives to rapidly form a green lighting industry cluster.
Li-Ion Battery With Smbus refers to the battery datas can be collect through equipments based on SMBUS data communication, it usually applied to the military grade battery which need higher safety level protection .but as these battery have SMBUS inside ,it also should meet these requirements as :
1.The rated voltage is high (the operating voltage of the unit is 3.7v or 3.2v), which is about equal to the series voltage of three nickel-cadmium or nickel-hydrogen charging batteries, so as to form the battery power supply group
2.The self-discharge rate is very low, which is one of
the most prominent advantages of the battery. At present, it can reach less
than 1% per month, less than 1/20 of the nickel hydrogen battery.
14.8V Li-ion Battery With SMBUS
Items specification
Charge voltage : 16.8V
Nominal voltage : 14.8V (4S4P)
Initial impedance : 200mΩ
Nominal capacity: 10.4Ah
Minimum capacity : 10.0Ah
Communication methods : SMBUS data communication
Charge current : Standard Charging::0.5C5A (5.20A
Rapid charge 1.0C5A C(10.4A) Max
Standard Charging method: 5.20A(0.5C5A) CC(constant current)charge to 16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤104mA(≈0.01C5A)
Charging time: Standard Charging:4.5hours(Ref.)
Rapid charge: 2.5 hours(Ref.)
Max.discharge current: 10.4A(1.0C5A)
Discharge cut-off voltage: 11.0V
Shelf life: 2 years
Cycle life (0.2C5A/0.2C5A) : 500 times,≧80%DOD; 500 times,≧80%DOD
Li-ion Battery With SMBUS
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