Knowledge

The battery pieces sent from the single-chip welding process are placed neatly. Plug in the power of the soldering iron and wait for about 1 minute to

Plug in the power supply and wait until the soldering iron reaches the set temperature (for 155×155mm battery, the temperature is set at 390±10°C, for

Since the 1950s, a variety of gallium arsenide single crystal growth methods have been developed. Current mainstream industrial growth processes inclu

The study of compound semiconductor materials can be traced back to the beginning of the last century. The earliest reported inP materials studied by

The open circuit voltage UOC increases as the band width Eg increases, but on the other hand, the short circuit current density decreases as the band

When the solar cell is irradiated, the ratio η of the output electric power to the incident light efficiency is called the efficiency of the solar cel

The optical properties of solar cells often determine the ultimate efficiency of solar cells and are the basis for process design.

The basis of solar cell energy conversion is the photovoltaic effect of the semiconductor PN junction. When light is incident on the semiconductor pho

Magazine Semiconductor: An impurity semiconductor can be obtained by incorporating a small amount of impurity elements into the intrinsic semiconducto

The pure semiconductor is made into a single crystal through a certain process. This is the intrinsic semiconductor. The atoms in the crystal form a w

As global energy sources become more and more tense, solar energy is called new energy development, and we use more solar cells in our lives. The sola

One common problem is that it is considered that as long as there is a sun, the rated power can be output, and the peak power of 100 WP. If it is irra