Murata ultra-small power supply module with 70% reduction in mounting area

With the rapid expansion of the smart phone market, the number of highly-functional electronic components is increasing. In order to load large-capacity batteries, more space-saving and high-density packaging are required. In order to meet these needs of the market, Murata Manufacturing's original component built-in technology enables the development of a small-sized composite power management module, thus completing the development of ultra-small power supply modules.

In addition to the call function, mobile phones including smart phones are also equipped with wireless communication functions such as Bluetooth/Wi-Fi, and various functions such as single-band playback, GPS, and video playback. In order to realize these functions, it is necessary to have separately supplied power, and the durability of the battery is achieved by providing the necessary power to the necessary parts in a timely manner. At this point, the power management function is a composite power management module.

Murata established a high-density integrated substrate packaging technology by applying its own component-embedded technology and ceramic multilayer technology, successfully completing the integration of a plurality of power inductors*1, large-capacity capacitors, and power management ICs. The development of a small composite power management module. Its original component-embedded technology achieves about 70% reduction in mounting area compared to conventional discrete device products. And since March 2012, these technologies have been used to achieve volume production of 500 to 7 million composite power modules per month.

I. Features Metal alloy inductors (manufactured by Toko Co., Ltd.) with built-in multilayer chip inductors.

The core substrate uses LTCC, I/O terminals use Cu copper material, and has good heat dissipation.

Second, use Suitable for mobile phones, smart phones, portable media players, digital cameras and other portable devices.

Third, the external dimensions 8.6 (typ) x 10.2 (typ) x 1.84 (typ) mm

IV. Production System Murata Manufacturing Co., Ltd. is scheduled to start mass production in October 2012. Price: 2,000yen/a

Drum type Rice Cooker

 

Features

This type rice cooker is famous with drum type appearance, which is easy operation and easy clean.

There are two type of inner pot ,  one type called white pot which is without non-stick but cheaper price .another one called non-stick pot is polished with emery, Also there are two type non-stick with different price ,it`s depending on different demands to use.

 

And the inner pot cannot be burned on the stove, which will make the pot transfigured and bad contact with the heating plate. While cooking , the heating plate or the fuse is most likely to be burned for the bad contact of the inner pot and the heating plate, Besides, make sure to dry the pot before putting into the outer shell of the rice cooker ,or else the drops of water flowing on the heating plate, will make the heating plate rusted.

 

Applications

Many peoples are used drum type rice cooker for congee and soup, some of peoples are prefer to use this type rice cooker for steaming.

Drum Rice Cooker

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Guangzhou Taipeng Electrical Appliances Technology CO., LTD. , https://www.taipengelectric.com