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Cat: 202312
December 21, 2023
Water tower, water well water level automatic controller circuit diagram

This article refers to the address: http:// In some water towers and water wells, although the......

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December 21, 2023
"Administrative Measures on Greenhouse Gases Voluntary Emission Reduction Trading Activities" Issued in the Year

The newspaper reporter learned from the authority of the “Measures for the Managemen......

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December 21, 2023
July Dongbei Optoelectronics and Ronda Electronics sales both fell

In July 2010, Taiwan's LED chip packaging plant Unity Opto Technology's revenue fell 4.7% m......

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December 21, 2023
Panel price decline may exceed expectations

Xie Qinyi, deputy general manager of DiplaySearch Greater China, said panel prices have fallen more......

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December 21, 2023
Wireless led power supply circuit diagram

Wireless led power supply circuit diagram Using a transmitting coil 2 * 3cm,......

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December 21, 2023
Interview with the Chinese Academy of Engineering Du Xiangyu on the issue of energy conservation

In the 21st century, energy security and environmental protection have become issues of globalizati......

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December 21, 2023
Dongbei raised NT$675 million to expand production, and estimated Q4 capacity to reach 580kk

LED packaging factory Dongbei (2499) plans to increase 15 million shares, price NT$45 per share, ra......

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December 20, 2023
LED display promotes LED control card requirements

The application of LED light-emitting diodes has gradually become popular, and the demand for LEDs ......

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December 19, 2023
TSMC's LED lighting technology R&D center started

TSMC recently held a groundbreaking ceremony for the LED lighting technology R&D center and mas......

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December 19, 2023
Nios II-based multi-function digital photo frame design

O Introduction Digital photo frame is a fashionable electronic consumer product, and also a must-......

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December 19, 2023
The US Department of Energy strongly supports solid-state lighting

US President Obama called out on the energy policy to develop the slogan of “cheap, clean, an......

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December 19, 2023
8W BTL audio power amplification technology designed by TDA1517ATW

TDA1517ATW is NXP's 8W BTL or 2 × 4 W SE audio power amplifier. It int......

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