Texas Instruments (TI) today announced a high-efficiency constant-frequency charge pump DC/DC converter with dual-mode conversion for maximum conversion efficiency over the input voltage range. This 3 mm x 3 mm micro device features an I2C interface and is fully programmable, .......
In Taiwan, one of the fastest growing areas of WiMAX in the world, related infrastructure deployment and testing operations are gradually evolving, and various measurement solutions have been introduced. Agilent Technologies has introduced an E6651A mobile WiMAX tester that co.......
The reporter recently learned from Xinjiang Uygur Autonomous Region Economic and Trade Commission that a group of domestic large-scale coal enterprise groups such as Shenhua, Luneng, Xinwen, and Xu ore have entered coal mines in Xinjiang to develop coal resources, with planned investments exce.......
Experts at the 3rd China International Construction Machinery, Building Materials Machinery, Engineering Vehicles and Equipment Expo pointed out that due to the country’s major infrastructure construction and urbanization is still the focus of investment during the “11th Five-Year.......
According to the analysis report of the China Petroleum and Chemical Industry Association, in August, petroleum and chemical production remained basically stable. Except for crude oil processed products, the output of most products continued to show a good growth trend. However, due to the hig.......
In the autumn of September, the harvesting battlefield of the 40-mu corn harvesting field in Yining County, Xinjiang, has a large harvester, a large-scale corn harvester. In the praise of people, the harvester is showing great power and rapid harvesting. A contiguous piec.......
The Yangshan Port Jianghai Intermodal Container Ship Type Development Project undertaken by Shanghai Ship Transportation Science Research Institute recently passed the acceptanc.......
A new heating technology --- ground source heat pump heating will be large-scale promotion in Shenyang this year. On September 17, Wen Shaohui, general manager of Kelon Hotels, who is going to benefit, said: "In early September we started retrofitting with ground source hea.......
A, Nicole vortex pump introduction
1. Features:
â—† small size, high pressure, save installation space
Single impeller can get 4-17 kg of pressure, two impeller can get up to 30 kg pressure. Due to its small size and simple structure, miniaturization and cost redu.......
Recently, the reporter learned from relevant parties that the CNC machine tool technology training course organized by Dalian SME Service Center and Wafangdian Economic Development Bureau at Wafangdian Guangyang Bearing Group Co., Ltd. has five bearing companies around the group. Nearly 1.......