One is the semiconductor motor power generation technology. Its working principle is to set a temperature difference between two semiconductors of different nature, so that a DC voltage is generated on the semiconductor. The semiconductor power generation has no noise, long life, stable performance and can be There are advantages such as quick start in a cold environment of minus 40 degrees Celsius, but the current conversion efficiency of this generator is still relatively low, only 8%.
The other is the thermal radiation battery power generation technology, which is a new technology that directly converts the burning infrared radiation heat energy into direct current power. Now Germany, France and other countries have started to install such devices in the Army.
The third type is fuel cell technology, which not only works without noise, but also has high conversion efficiency, and the power generation residue is water that can be directly consumed. The fuel for power generation is hydrogen and alcohol, which may become a mainstream power generation equipment.
The application of new type of power generation technology has solved the problem of electric energy of intelligent equipment.

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