EU develops intelligent monitoring system for wind turbines to market

[China Instrument Network Industry Focus] At present, the wind power target determined by the EU energy development strategy is that by 2020, wind power will account for 12% of the one-time total energy consumption structure; by 2030, it will account for the total energy consumption structure. .......

Pipe brackets must not be welded on the air cooling tower

Nitrogen water pre-cooling system (1) system insulation. For the liquid level meter below the air cooling tower, the liquid level automatic regulator and other facilities should adopt anti-freezing measures in winter (especially in cold areas) to prevent the liquid level adjustment system.......

Talking about the vacuum grouting construction steps

Talking about the vacuum grouting construction steps
Core Tip: [Tags: SY_Introduction]

In the vacuum grouting construction process, first pre-stressed holes are laid out in strict accordance with the requirements of the design drawings, and then the plastic cor.......

One second crystal oscillator

1. Crystals and crystals In general, we call crystals and Oscillators both crystals. This is not an appropriate name.

The passive crystal is a non-polar element with two pins, as shown in Figure 1(a). In normal operation, an external circuit is required to generate an oscillating signa.......

New website will be updated

Dear customers:

Firstly, Thanks for your support to our website. For offering better service to you, our website will be updated on 30th Jul. 2013.

Chinese website :

If you have any query, pls. Feel .......