The design of outdoor LED lighting fixtures should conform to the latest outdoor lighting fixture technical specifications promulgated by China, as well as urban road lighting design standards. First, the working environment LED outdoor lighting fixtures are subject to harsh workin ......
[Text / high-tech LED reporter Long Zonghui] The slowdown in the growth of LED display demand has become an open fact, and major manufacturers are targeting the market segment to seek a breakthrough. “The market demand for display screens has increased by 10%-20% every year, but the growth r ......
The reversing anti-collision alarm system designed by this scheme adopts the combination of software and hardware, and has the characteristics of modularization and multi-use. The development and basic principles of ultrasonic testing are introduced in the design, and the prin ......
Recently, the reporter learned from Shenzhen Xingfang Semiconductor Lighting Co., Ltd. Marketing Director Wu Xingqiang learned that from December 1, Long Fang lighting new LED large outdoor advertising landing Shenzhen T3 terminal, nearly 300 square meters of large-scale color LED High-def ......
1. The tactile sensation of the keyboard As the most frequently touched input device, the touch is undoubtedly the most important. Touch is mainly determined by the strength of the keys. Judging the feel of a section of a keyboard, it will be tested from the following aspects: whether the ......
It is understood that Apple's attempt to apply the sapphire substrate to the screen of the iPhone is strong, and the patent for the flexible screen applied to the European Patent Office is to use the sapphire substrate and liquid metal. The iPhone body is expected to significantly increase th ......
Tencent has always been known for its sharp sense of smell and strong execution. As early as May of this year, the chairman of Tencent ’s board of directors Ma Huateng said: “In-depth attention to opportunities for wearable smart devices, including watches, bracel ......
With the rapid development of economy, the application of electronic technology has become more and more popular and more and more popular. Lighting also goes from traditional incandescent lamps to conventional energy-saving lamps, and quickly enters the LED era. At present, LED lighting ......
Zhuhai Orbit Control Engineering Co., Ltd. (abbreviation: Obit) has announced that it has officially joined the China Embedded Systems Industry Alliance (abbreviated as the "Integrated Alliance") and obtained the certificate of the director of the China Embedded Systems Industry ......
I. Price Trends of China's Network Equipment Industry The price index of network equipment fell slightly by 0.43 points. The price index for network equipment this week was 101.56 points, a slight decrease of 0.43 points from last week. In the past eight weeks, the network equipment pr ......