2. Press the "yellow" button to switch between AC or DC current measurements.
3. Connect the red lead to the A or mAi terminal depending on the current to be measured, and connect the …
On March 5, 2013, the first meeting of the Twelfth National People's Congress was opened at the Great Hall of the People. Premier Wen Jiabao of the State Council stated in the government work report that it is necessary to comply with people’s expectation of a better livin…
In 2013, Xi'an Lande New Energy Automotive Technology Development Co., Ltd. plans to transfer a 10% equity interest in Xi'an Desen New Energy Equipment Co., Ltd., with a listing price of 20 million yuan. The other original shareholders of the target company intend to exercise…
1. Standard impact method Screen-type working method, equivalent to Anderson's impact level of the fifth-class tip air flow sensor, constant current sampling, high flow c…
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Since the 90s of the last century, fiber grating sensing technology based on Bragg grating has drawn extensive attention of scientists and carried out a great deal of research. Although large-scale, fast and cheap grating production techniques and their processes are mature, the more expen…