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Operating principle of thermoelectric coolers

Time: 2014-12-29 17:13:20    Click: 213

Thermoelectric coolers are operated by the Peltier effect which also goes by the more general name thermoelectric effect. The device has two sides, and when DC current flows through the device, it brings heat from one side to the other, so t...(more)

How do the resistance manufactures control the parameters of resistance?

Time: 2014-12-26 13:49:23    Click: 175

During the productive process, by controlling the material composition, sintering atmosphere, sintering temperature and the state of structure, we can control resistance under the same temperature, and also be able to control the value chan...(more)

The Features of Laser

Time: 2014-12-26 10:57:24    Click: 189

There are huge differences between laser and ordinary light, and laser owns the following features: 1.The laser launched is monochromatic, and it has a specific wavelength light which would be a specific color. Whats more, its wavelength de...(more)


Time: 2014-12-25 11:55:19    Click: 252

There are a lot of people worried about heating element working in the airtight space, and the working heating element produces heat continuously, making temperature of the airtight space increase, and shortening the lifetime of the element...(more)

Brief Introduction of ATECA105

Time: 2014-12-24 14:44:06    Click: 238

There are a lot of peopleworriedthat heating elementworked in the airtight space, the heating element at work continuously produces heat, make an airtight space of temperate increases, reducing the life of the element itself or even damage....(more)

The minimum limited voltage of 5 common colors LED lights

Time: 2014-12-24 12:58:47    Click: 333

The common specifications voltage of LED lights are 12V and 24V, and one team of 12V LED light consists of three pcs LEDs, while24VLED light is made up of six pcs LEDs. Once, some customer requested to reduce the power supply voltage, but h...(more)

Advantages and application of TEC controllers

Time: 2014-12-22 13:26:13    Click: 296

Thermoelectric cooling uses the Peltier effect to create a heat flux between the junctions of two different types of materials. A Peltier cooler, heater, or thermoelectric heat pump is a solid-state active heat pump which transfers heat fro...(more)

What are the requirements of Laser Diode Drive

Time: 2014-12-19 13:34:28    Click: 290

When it comes to diode laser power supplies, there are certain things that need to be kept in mind to avoid any issue. Laser Power Supplies have some requirements as well that need to be kept in mind to avoid any problem. In this blog, we w...(more)

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