LED enters general lighting to solve the problem of sta…

The general lighting market has a large capacity, and the terminal consumer market is relatively scattered, and it is not easy to form a monopoly. Domestic enterprises have a vast living space. Moreover, once the cost of semiconductor lighting is reduced and the quality reaches the level of general ---MORE---

This entry was posted in 202403 on

Provide efficient current drive for high brightness LED

Abstract: The simple circuit discussed in this article can regulate the drive current of high-brightness LEDs. This circuit uses a non-custom, highly integrated buck switching regulator (MAX5035) to accurately control the current flowing through the LED. The MAX5035 DC / DC con ---MORE---

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Ke Rui Liu Erzhuang: LED chip price improved by 27 time…

[Source: "New Industry" February issue reporter / Hu Yanling] In 2004, the LED chip light efficiency was only 22 lumens per watt. After 8 years of development, the light efficiency increased by 9 times, and the cost performance of the whole product increased by 27 times. On December 14, ---MORE---

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Pay tribute to Steve Jobs iPhone5 named iPhoneSJ

Beijing time on January 7 news, the designers once again announced their own concept design for the Apple iPhone5, but this time the naming is more attractive, in order to pay tribute to Jobs, iPhone5 generation is called iPhoneSJ. This idea was figured out by Antonio of ADR Design Studio ---MORE---

This entry was posted in 202403 on

High color rendering index white LED successfully devel…

An international joint research team recently demonstrated the world's first white LEDs to achieve high color rendering index. Traditional LEDs can only emit one wavelength per wave. Therefore, the only way to obtain white light from an LED is to put the red, green, and blue LEDs together, let ---MORE---

This entry was posted in 202403 on