• Posted on May 09, 2024

Design of WPAN Network Equipment Based on AT86RF230 ZigBee

In 2002, Invensys of the United Kingdom, Mitsubishi Elec…

• Posted on May 09, 2024

What is the difference between the led bulb lamp E40 lamp holder and the E39 lamp holder?

1, E stands for Edison screw bulb, 39, 40 refers to the nominal diameter of the bulb thread. E3…

• Posted on May 09, 2024

Blue LED: Set off a second lighting**

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• Posted on May 09, 2024

Analysis and comparison of four core technologies of personal area network

Looking at the research status of personal area network (PAN) at home…

• Posted on May 09, 2024

Make major projects safer and more environmentally friendly

From repaying historical debts to shaping urban…

• Posted on May 09, 2024

The content of the PV on-grid tariff policy needs to be further clarified

In recent days, due to the favorable influence of the Nation…

• Posted on May 09, 2024

2013LED civilian market or open

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• Posted on May 08, 2024

How to prevent TV radiation hazards

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• Posted on May 08, 2024

Ruifeng Optoelectronics achieved sales revenue of RMB 410 million in the first half of the year, up 39.42% year-on-year.

Ruifeng Optoelectronics released the 2014 semi-annu…

• Posted on May 08, 2024

In the first half of 14 years, the growth of China's industrial enterprises above designated size was concentrated in a small number of enterprises.

…

• Posted on May 08, 2024

Talking about the Design and Implementation of Intelligent Lithium Ion Battery Management System

1 Introduction

Modern mobile communication d…

• Posted on May 08, 2024

Helen Zhe plans to acquire 72 million of giant energy giants to get involved in LED driver power supply

Helenzhe (300201) announced on the evening of Septe…