[High-tech LED News] Recently, at the Fujian-Guangdong Economic and Trade Cooperation and Development Conference, the two provinces signed a total of 864 economic and trade cooperation project agreements with a total investment of more than 760 billion yuan. Among them, LED and other high-tech investment accounts for more than 70% of industrial projects.
The reporter learned from this cooperation meeting that Guangdong Dehao Runda Electric Co., Ltd. will invest another RMB 3 billion in the investment of RMB 6 billion in February this year to build a LED industry base with leading technology in the mainland. In Anhui, it has built the largest LED packaging base in the mainland.
Song Zhigang, assistant to the president of Dehao Runda, said that since Bengbu has rich glass resources, using LED instead of plastic to make LED lamps can greatly save production costs, so once again, it will turn its attention to Anhui.
The first Programmable Logic Controllers were designed and developed by Modicon as a relay re-placer for GM and Landis
These controllers eliminated the need for rewiring and adding additional hardware for each new configuration of logic.
The new system drastically increased the functionality of the controls while reducing the cabinet space that housed the logic.
The first PLC, model 084, was invented by Dick Morley in 1969.The first commercial successful PLC, the 184, was introduced in 1973 which was designed by Michael Greenberg.
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