The price is less than half of the washing machine prototype…

People who visit home appliance stores should understand that the prototypes used for display and display in the store are often treated at a price lower than half the market price due to slight wear and tear for some other reasons. However, in the end, the prototype is not reliable, and the prototy ...more...

Commercial production of OLED lamps will take at least 1 to …

Because OLED lighting also has key obstacles such as service life, luminous efficiency, and cost in the short term, the industry believes that OLED lighting products should be introduced into mass production and commercialization stages, and it may take at least 1-2 years to be more than LED lighti ...more...

Application Analysis of Semiconductor Light Source Illuminat…

1 Introduction Due to the layout of the building, most of the high-rise office space also needs artificial lighting during the day, and lighting power has become one of the main energy consumption of office space. Relevant research shows that the lighting energy consumption of of ...more...

Consumers need to see 8 key points when purchasing solar wat…

Although solar water heaters are energy-saving and environmentally friendly, the quality of products on the market is currently uneven. Consumers should pay attention to the three products when purchasing, so as not to enter the trap of illegal businesses. Specifically, pay attention to the followin ...more...

How many degrees should I use? Washing machine heating has a…

Many netizens who use the drum washing machine and Xiaobian reflected that when they bought the washing machine, they listened to the promoters and said that the drum washing machine could be heated and washed more cleanly, so they decided to buy a roller machine. But when you take it home, you know ...more...

What is the meaning of air conditioning horses?

For those who choose to buy air conditioners, it is no stranger to the air conditioner. When purchasing air conditioners, they often have a direct connection with the "number of horses", and it indirectly tells us the size of the air conditioner that we need to buy, that is, the so-called ...more...

Ronda Electronics' revenue in November was NT$566 millio…

Lunda Electronics announced that its revenue in November 2010 was NT$566 million. The revenue in November was 12.79% higher than that in October. Compared with the same period in 2009, the growth rate was as high as 144.28%. Switching DiodeSwitching Diode,1N4148 Signal Diode,4148 Diode,1N4148 Diod ...more...